INTERNET-DRAFT B. Ray
Verilink Corporation
May 2000
Definitions of Managed Objects for HDSL2 Lines
draft-ietf-adslmib-hdsl2-00.txt
Status of this Memo
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Copyright Notice
Copyright (C) The Internet Society (2000). All Rights Reserved.
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Table of Contents
1. Abstract .................................................. 2
2. The SNMPv2 Network Management Framework ................... 2
3. Introduction .............................................. 3
3.1 Relationship of the HDSL2 Line MIB with Standard MIBs ...... 4
4. Conventions used in the MIB ............................... 5
4.1 Naming Conventions ........................................ 5
4.2 Structure ................................................. 6
4.3 Counters, Interval Buckets and Thresholds ................. 7
4.4 Profiles .................................................. 8
4.5 Traps ..................................................... 9
5. Conformance and Compliance ................................ 9
6. Definitions ............................................... 10
7. Security Considerations ................................... 53
8. Acknowledgments ........................................... 53
9. References ................................................ 54
10. Intellectual Property Notice .............................. 56
11. Authors' Addresses ........................................ 56
12. Full Copyright Statement .................................. 56
1. Abstract
This document defines an experimental portion of the Management
Information Base (MIB) MIB module for use with network management
protocols in the Internet community. In particular, it describes
objects used for managing HDSL2 and SHDSL interfaces.
This document specifies a MIB module in a manner that is both
compliant to the SNMPv2 SMI, and semantically identical to the peer
SNMPv1 definitions.
2. The SNMP Management Framework
The SNMP Management Framework presently consists of five major
components:
o An overall architecture, described in RFC 2571 [1].
o Mechanisms for describing and naming objects and events for the
purpose of management. The first version of this Structure of
Management Information (SMI) is called SMIv1 and described in
STD 16, RFC 1155 [2], STD 16, RFC 1212 [3] and RFC 1215 [4].
The second version, called SMIv2, is described in STD 58, RFC
2578 [5], STD 58, RFC 2579 [6] and STD 58, RFC 2580 [7].
o Message protocols for transferring management information. The
first version of the SNMP message protocol is called SNMPv1 and
described in STD 15, RFC 1157 [8]. A second version of the SNMP
message protocol, which is not an Internet standards track
protocol, is called SNMPv2c and described in RFC 1901 [9] and
RFC 1906 [10]. The third version of the message protocol is
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called SNMPv3 and described in RFC 1906 [10], RFC 2572 [11] and
RFC 2574 [12].
o Protocol operations for accessing management information. The
first set of protocol operations and associated PDU formats is
described in STD 15, RFC 1157 [8]. A second set of protocol
operations and associated PDU formats is described in RFC 1905
[13].
o A set of fundamental applications described in RFC 2573 [14]
and the view-based access control mechanism described in RFC
2575 [15].
A more detailed introduction to the current SNMP Management Framework
can be found in RFC 2570 [16].
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. Objects in the MIB are
defined using the mechanisms defined in the SMI.
This memo specifies a MIB module that is compliant to the SMIv2. A
MIB conforming to the SMIv1 can be produced through the appropriate
translations. The resulting translated MIB must be semantically
equivalent, except where objects or events are omitted because no
translation is possible (use of Counter64). Some machine readable
information in SMIv2 will be converted into textual descriptions in
SMIv1 during the translation process. However, this loss of machine
readable information is not considered to change the semantics of the
MIB.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in
this document are to be interpreted as described in RFC 2119 [17].
2.1. Object Definitions
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. Objects in the MIB are
defined using the subset of Abstract Syntax Notation One (ASN.1)
defined in the SMI. In particular, each object type is named by an
OBJECT IDENTIFIER, an administratively assigned name. The object
type together with an object instance serves to uniquely identify a
specific instantiation of the object. For human convenience, we
often use a textual string, termed the descriptor, to also refer to
the object type.
3. Introduction
This document describes an SNMP HDSL2 Line MIB which is intended to
work with both the SNMPv1 and the SNMPv2. The MIB, however, is based
on SNMPv2 Structure of Management Information [18] and SNMPv2 Textual
Conventions [19]. This does not, however, mean that either the Agent
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or Manager must be SNMPv2 protocol compliant. All MIB definitions
are backward compatible for SNMPv1 implementation.
The MIB definitions are attached. These definitions are based upon
the specification for the HDSL2 and SHDSL Embedded Operations Channel
(EOC) as defined in ANSI T1E1.4/2000-006 [20] and ITU G.991.2 (ex
G.SHDSL) [21]. The MIB will eventually be located in the MIB tree
under MIB 2 transmission, as discussed in the MIB-2 Integration (RFC
1213 [22] and RFC 2233 [23]) section of this document. Until
approved by the IETF, vendors may also choose to support it under
their own enterprise IDs.
hdsl2LineMIB MODULE-IDENTITY ::= { VendorEnterpriseID nnn }
3.1. Relationship of the HDSL2 Line MIB with Standard MIBs
This section outlines the relationship of this MIB with other MIBs
described in RFCs and in various degrees of "standardization".
Specifically, MIB-2 as presented in RFC 1213 [22] and RFC 2233 [23]
is discussed.
3.1.1 General MIB-2 Integration (RFCs 1213 and 2233)
The HDSL2 Line MIB specifies the detailed attributes of a data
interface. As such, it needs to integrate with RFC 2233 [23]. The
IANA has assigned the following ifTypes to HDSL2 and SHDSL:
IANAifType ::= TEXTUAL-CONVENTION
...
SYNTAX INTEGER {
...
hdsl2 (168), -- High Bit-Rate DSL, 2nd generation
shdsl (169), -- Multirate HDSL2
...
}
Therefore, pending approval of the IETF, RFC 2233 [23] mandates that
this MIB will be accessed through one of the two following
mib-2.transmission.ifTypes as shown:
hdsl2Interface ::= { transmission 168 }
shdslInterface ::= { transmission 169 }
3.1.2 Usage of ifTable
The MIB branch identified by this ifType contains tables appropriate
for this interface type. Most such tables extend the ifEntry table,
and are indexed by ifIndex.
The following attributes are part of the mandatory ifGeneral group in
RFC 2233 [23], and are not duplicated in the HDSL2 Line MIB.
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===================================================================
ifIndex Interface index.
ifDescr See interfaces MIB [23].
ifType hdsl2(168) or shdsl(169).
ifSpeed Set as appropriate. For HDSL2 lines,
this is fixed at 1552000.
ifPhysAddress This object should have an octet string
with zero length.
ifAdminStatus See interfaces MIB [23].
ifOperStatus See interfaces MIB [23].
ifLastChange See interfaces MIB [23].
ifName See interfaces MIB [23].
ifLinkUpDownTrapEnable Default to enabled(1).
ifHighSpeed Set as appropriate. For HDSL2 lines,
this is fixed at 2.
ifConnectorPresent Set as appropriate.
===================================================================
Figure 1: Use of ifTable Objects
4. Conventions used in the MIB
4.1. Naming Conventions
A. htuC refers to a central site terminal unit; a HDSL2 H2TU-C
or a SHDSL STU-C.
B. htuR refers to a remote site terminal unit; either a HDSL2
H2TU-R or a SHDSL STU-R.
C. htu refers to a terminal unit; either an htuC or htuR.
D. hru refer to a regenerator unit; either a HDSL2 H2RU or
a SHDSL SRU.
E. hu refers to any HDSL2 unit; either an htu or hru.
F. CRC is cyclic redundancy check.
G. CVL means Code Violation - Line.
H. ES means errored second.
I. LOS means loss of signal.
J. LOSS means loss of signal second.
K. LOSW means loss of sync word, distinct from LOS.
L. LOSWS means LOSW second.
M. SES means severely errored second.
N. SNR means signal-to-noise ratio.
O. UAS means unavailable second.
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4.2. Structure
The MIB has tables for:
o HU inventory
o line topology
o HU performance
- Current and up to 96 buckets of 15 min performance history
- Current and Previous 1 Day bucket performance history
o HTU DS1 performance
- Current and up to 96 buckets of 15 min performance history
- Current and Previous 1 Day bucket performance history
o profiles - configuration and alarm parameters
o maintenance - test configuration and control parameters
4.2.1 Line Topology
An HDSL2 Line consists of a minimum of two HDSL2 modems. These
modems are the HTU-C, for central site terminal unit, and HTU-R,
for remote site terminal unit. Further, between these two units
are from one to eight optional regenerators, called HRUs. Each
HRU contains two HDSL2 modems, one on the network side which
communicates "upstream" towards the HTU-C, and one on the customer
side which communicates "downstream" towards the HTU-R.
For the purposes of this MIB, each HDSL2 modem, whether resident
in an HTU or HRU, is considered an "endpoint". Connection between
two endpoints (HTU to HRU, HRU to HRU, HTU to HTU) is considered a
"segment".
The relationship between physical equipment inventory and the
segments is accomplished through the use of three tables:
o hdsl2InventoryTable, which contains equipment inventory
information
o hdsl2EndpointTable, which identifies each endpoint and contains
performance data
o hdsl2SegmentTable, which identifies the pairs of endpoints
that comprise the Line.
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SHDSL supports both 2 and 4 wire implementations. To support
4-wire implementations, each wire pair is considered a separate
segment. For example, consider the following HDSL2 line:
+-------+ +-----+ +-------+
| HTU-C +---+ HRU +---+ HTU-R |
+-------+ +-----+ +-------+
Figure 2: Sample HDSL2 line
The following table entries would represent this line:
Inventory Endpoints Segments
--------- ------------ --------
1 (HTU-C) 1 (HTU-C) 1,2
2 (HRU) 2 (HRU-N) 3,4
3 (HTU-R) 3 (HRU-C)
4 (HTU-R)
Figure 3: Sample HDSL2 line topology
For a 4-wire SHDSL Line, the following table entries would
represent the line:
Inventory Endpoint Segments
Index Index Index/Pair
--------- ------------ --------
1 (HTU-C) 1 (HTU-C) 1 1,2
2 (HRU) 2 (HRU-N) 2 1,2
3 (HTU-R) 3 (HRU-C) 3 3,4
4 (HTU-R) 4 3,4
Figure 4: Sample 4-wire SHDSL line topology
4.3. Counters, Interval Buckets and Thresholds
For SNR Margin, Loop Attenuation, ES, SES, CRC anomalies, LOSWS, and
UAS, there are event counters, current 15-minute and one (up to 96)
15-minute history bucket(s) of "interval-counters", as well as
current and previous 1-day interval-counters. Each current 15-minute
event bucket has an associated threshold trap. The buckets are
defined using the textual conventions of RFC 2493 [24].
For HDSL2 implementations which support DS1 interfaces on the HTUs,
there are similar counters, buckets, and thresholds for DS1 ES,
DS1 SES, DS1 CV-L, and DS1 LOSS.
Unlike RFC 2493 [24] and RFC 2662 [25], there is no representation
in the MIB for invalid buckets. In those cases where the data for
an interval is suspect or known to be invalid, the agent should
not report the interval.
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There is no requirement for an agent to ensure a fixed relationship
between the start of a fifteen minute and any wall clock; however
some implementations may align the fifteen minute intervals with
quarter hours. Likewise, an implementation may choose to align one
day intervals with the start of a day.
Counters are not reset when an HU is reinitialized, only when the
agent is reset or reinitialized (or under specific request outside
the scope of this MIB).
4.4. Profiles
As a managed node can handle a large number of HUs, (e.g., hundreds
or perhaps thousands of HDSL2 lines), provisioning every parameter
on every HU may become burdensome. In response, four MIB tables have
been created to define HDSL2 equipment configuration data profiles,
as well as a mechanism to associate the equipment to these profiles.
The four tables are:
o hdsl2EndpointAlarmConfProfileTable, used for configuring
alarm thresholds for each endpoint.
o hdsl2DS1ProfileTable, used for configuring DS1-specific
interfaces. This group is optional for SDHSL interfaces.
o hdsl2DS1AlarmConfProfileTable, used for configuring DS1-specific
alarm thresholds. This group is optional for SHDSL interfaces.
o hdsl2ShdslProfileTable, used for configuring SHDSL lines.
This group is optional for HDSL2 interfaces.
Implementations will enable the manager to dynamically create and
delete profiles as needed. The index of each profile is a locally-
unique administratively assigned name for the profile having the
textual convention `SnmpAdminString' (RFC 2571 [26]).
One or more HDSL2 lines may be configured to share parameters of a
single profile (e.g., hdsl2EndpointAlarmConfProfile = `silver') by
setting its hdsl2EndpointAlarmConfProfile objects to the value of
this profile. If a change is made to the profile, all lines that refer
to it will be reconfigured to the changed parameters. Before a profile
can be deleted or taken out of service it must be first unreferenced
from all associated lines.
Implementations must provide a default profile whose name is `DEFVAL'
for each profile type. The values of the associated parameters will
be vendor specific unless otherwise indicated in this document. Before
a line's profiles have been set, these profiles will be automatically
used by setting hdsl2EndpointAlarmConfProfile, hdsl2ShdslProfile,
hdsl2DS1ConfProfile, and hdsl2DS1AlarmConfProfile to `DEFVAL' where
appropriate.
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Profiles are created, assigned, and deleted dynamically using the
profile name and profile row status in each of the four tables.
4.5. Traps
The ability to generate the SNMP traps coldStart/WarmStart (per [23])
which are per agent (e.g., per DSLAM in such a device), and linkUp /
linkDown (per [23]) -- which are per interface (i.e., HDSL2 line)
is required.
A linkDown trap may be generated whenever any of ES, SES, CRC Anomaly,
LOSWS, or UAS event occurs. At this operational point, a manager
can use hdsl2EndpointCurrStatus for additional detailed information. The
corresponding linkUp trap may be sent when all link failure conditions
are cleared.
The traps defined in this MIB are for initialization failure and for
the threshold crossings associated with the following events: ES,
SES, CRC Anomaly, LOSWS, UAS, DS1 ES, DS1 SES, DS1 CVL, and DS1 LOSS.
Each threshold has its own enable/threshold value. When that value is
0, the trap is disabled.
The current status object, hdsl2EndpointCurrStatus, indicates, through
a bitmask, all outstanding error conditions or that the line is
operational. Note that this object claims to represent the status of
a particular HDSL2 interface. However, since the SNMP agent likely
co-resides with only one end of the line such as a HTU-C, the
status object for interfaces 'down the line' (such as HRUs and the
HTU-R) may be incomplete. For example, when there are errors on the
line, the far-end HTU may not be able to correctly report this
condition. Therefore, not all conditions are included in its current
status.
A threshold trap occurs whenever the corresponding current 15-minute
interval error counter becomes equal and/or exceeds to the threshold
value. One trap may be sent per interval per interface. Since the
current 15-minute counter are reset to 0 every 15 minutes, if the
condition persists, the trap may recur as often as every 15 minutes.
For example, to get a trap whenever a "loss of" event occurs (but at
most once every 15 minutes), set the corresponding threshold to 1.
The agent will generate a trap when the event originally occurs.
Note that the NMS may receive a linkDown trap, as well, if enabled.
At the beginning of the next 15 minute interval, the counter is reset.
When the first second goes by and the event occurs, the current
interval bucket will be 1, which equals the threshold and the trap
will be sent again.
5. Conformance and Compliance
The MIB is organized to cover all elements of an HDSL2 line. In
addition, objects have been added to provide support for SHDSL lines.
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For HDSL2 lines, the following group is optional:
hdsl2ShdslProfileTable
For SHDSL lines, the following groups are optional:
hdsl2DS1PerfGroup
hdsl2DS1IntervalGroup
hdsl2DS1ProfileGroup
hdsl2DS1NotificationGroup
6. Definitions
HDSL2-LINE-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
Counter32,
NOTIFICATION-TYPE,
Integer32,
enterprises FROM SNMPv2-SMI
DisplayString,
RowStatus FROM SNMPv2-TC
ifIndex FROM RFC1213-MIB
PerfCurrentCount,
PerfIntervalCount FROM PerfHist-TC-MIB
SnmpAdminString FROM SNMP-FRAMEWORK-MIB
AdslPerfCurrDayCount,
AdslPerfPrevDayCount,
AdslPerfTimeElapsed FROM ADSL-TC-MIB
MODULE-COMPLIANCE,
OBJECT-GROUP,
NOTIFICATION-GROUP FROM SNMPv2-CONF;
hdsl2MIB MODULE-IDENTITY
LAST-UPDATED "0005080000Z" -- May 8, 2000
ORGANIZATION "ADSLMIB Working Group"
CONTACT-INFO
"
Bob Ray
Verilink Corporation
127 Jetplex Circle
Madison, AL 35758 USA
Tel: +1 256-774-2380
Fax: +1 256-774-2277
E-mail: bray@verilink.com
"
DESCRIPTION
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"The MIB module defining objects for the management
of a series of HDSL2 modems on a HDSL2 line. An
agent may reside at either end of the HDSL2 line,
however the MIB is designed to require no management
communication between the modems beyond that
inherent in the low-level HDSL2 EOC line protocol
as defined in ANSI T1E1.4/2000-006. The agent may
monitor and control this protocol for its needs."
::= { enterprises 999999 }
-- temporary assignment clause used for compilation
-- reasons only. Upon assignment by the IETF, this
-- value will be changed. During this interim
-- period, it is recommended that implementors of
-- this MIB assign this to a point under their
-- private enterprise assignment tree.
hdsl2LineMib OBJECT IDENTIFIER ::= { hdsl2MIB 1 }
hdsl2MibObjects OBJECT IDENTIFIER ::= { hdsl2LineMib 1 }
-- Inventory group
--
hdsl2InventoryTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2InventoryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table includes common attributes describing
elements of an HDLS2 line. It is required for all
HDSL2 physical interfaces. HDSL2 physical interfaces
are those ifEntries where ifType is equal to hdsl2(168)
or shdsl(169)."
::= { hdsl2MibObjects 1 }
hdsl2InventoryEntry OBJECT-TYPE
SYNTAX Hdsl2InventoryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2InventoryTable."
INDEX { ifIndex, hdsl2InvIndex }
::= { hdsl2InventoryTable 1 }
Hdsl2InventoryEntry ::=
SEQUENCE
{
hdsl2InvIndex Integer32,
hdsl2InvUnitType INTEGER,
hdsl2InvVendorID Integer32,
hdsl2InvVendorModelNumber DisplayString,
hdsl2InvVendorSerialNumber DisplayString,
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hdsl2InvVendorEOCSoftwareVersion Integer32,
hdsl2Invhdsl2StandardVersion Integer32,
hdsl2InvVendorListNumber DisplayString,
hdsl2InvVendorIssueNumber DisplayString,
hdsl2InvVendorSoftwareVersion DisplayString,
hdsl2InvEquipmentCode DisplayString,
hdsl2InvVendorOther DisplayString
}
hdsl2InvIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index into the hdsl2InventoryTable."
::= { hdsl2InventoryEntry 1 }
hdsl2InvUnitType OBJECT-TYPE
SYNTAX INTEGER
{
htuC(1), -- central site HTU
htuR(2), -- remote site HTU
hru(3) -- regenerator
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Defines the type of HDSL2 physical line
entity that exists."
::= { hdsl2InventoryEntry 2 }
hdsl2InvVendorID OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor ID as reported in an Inventory Response
message."
::= { hdsl2InventoryEntry 3 }
hdsl2InvVendorModelNumber OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor model number as reported in an Inventory
Response message."
::= { hdsl2InventoryEntry 4 }
hdsl2InvVendorSerialNumber OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"Vendor serial number as reported in an Inventory
Response message."
::= { hdsl2InventoryEntry 5 }
hdsl2InvVendorEOCSoftwareVersion OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor EOC version as reported in an Inventory
Response message."
::= { hdsl2InventoryEntry 6 }
hdsl2Invhdsl2StandardVersion OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor HDSL2 standard version number as reported
in an Inventory Response message."
::= { hdsl2InventoryEntry 7 }
hdsl2InvVendorListNumber OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor list number as reported in an Inventory
Response message."
::= { hdsl2InventoryEntry 8 }
hdsl2InvVendorIssueNumber OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor issue number as reported in an Inventory
Response message."
::= { hdsl2InventoryEntry 9 }
hdsl2InvVendorSoftwareVersion OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor software version as reported in an Inventory
Response message."
::= { hdsl2InventoryEntry 10 }
hdsl2InvEquipmentCode OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"Equipment code conforming to ANSI T1.213, Coded
Identification of Equipment Entities."
::= { hdsl2InventoryEntry 11 }
hdsl2InvVendorOther OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Other vendor information as reported in an Inventory
response message."
::= { hdsl2InventoryEntry 12 }
-- SHDSL support group
--
hdsl2ShdslTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2ShdslEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides for a SHDSL configuration
record. It is required for all SHDSL physical
interfaces. SHDSL physical interfaces are those
ifEntries where ifType is equal to shdsl2(169)."
::= { hdsl2MibObjects 2 }
hdsl2ShdslEntry OBJECT-TYPE
SYNTAX Hdsl2ShdslEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2ShdslTable."
INDEX { ifIndex }
::= { hdsl2ShdslTable 1 }
Hdsl2ShdslEntry ::=
SEQUENCE
{
hdsl2ShdslWireInterface INTEGER,
hdsl2ShdslProfile SnmpAdminString
}
hdsl2ShdslWireInterface OBJECT-TYPE
SYNTAX INTEGER
{
twoWire(1),
fourWire(2)
}
MAX-ACCESS read-only
STATUS current
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DESCRIPTION
"Specifies if the unit has a 2 or 4 wire interface."
::= { hdsl2ShdslEntry 1 }
hdsl2ShdslProfile OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of this object identifies the row
in the SHDSL Configuration Profile Table,
hdsl2ShdslProfileTable, which applies to this
SHDSL line. In the case which the configuration
profile has not been set, the value will be set
to 'DEFVAL'."
::= { hdsl2ShdslEntry 2 }
-- Endpoint group
--
hdsl2EndpointTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2EndpointEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains a row for each endpoint in a
HDSL2 line. An endpoint is considered an end of
a HDSL2 segment; the modem on each end of a HDSL2
segment."
::= { hdsl2MibObjects 3 }
hdsl2EndpointEntry OBJECT-TYPE
SYNTAX Hdsl2EndpointEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2Endpoint Table."
INDEX { ifIndex, hdsl2EndpointIndex }
::= { hdsl2EndpointTable 1 }
Hdsl2EndpointEntry ::=
SEQUENCE
{
hdsl2EndpointIndex Integer32,
hdsl2EndpointUnit Integer32,
hdsl2EndpointAlarmConfProfile SnmpAdminString,
hdsl2EndpointCurrAtn Integer32,
hdsl2EndpointCurrSnrMgn Integer32,
hdsl2EndpointCurrStatus Integer32,
hdsl2EndpointES Counter32,
hdsl2EndpointSES Counter32,
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hdsl2EndpointCRCanomaly Counter32,
hdsl2EndpointLOSWS Counter32,
hdsl2EndpointUAS Counter32,
hdsl2EndpointCurr15MinTimeElapsed AdslPerfTimeElapsed,
hdsl2EndpointCurr15MinES PerfCurrentCount,
hdsl2EndpointCurr15MinSES PerfCurrentCount,
hdsl2EndpointCurr15MinCRCanomaly PerfCurrentCount,
hdsl2EndpointCurr15MinLOSWS PerfCurrentCount,
hdsl2EndpointCurr15MinUAS PerfCurrentCount,
hdsl2EndpointCurr1DayTimeElapsed AdslPerfTimeElapsed,
hdsl2EndpointCurr1DayES AdslPerfCurrDayCount,
hdsl2EndpointCurr1DaySES AdslPerfCurrDayCount,
hdsl2EndpointCurr1DayCRCanomaly AdslPerfCurrDayCount,
hdsl2EndpointCurr1DayLOSWS AdslPerfCurrDayCount,
hdsl2EndpointCurr1DayUAS AdslPerfCurrDayCount,
hdsl2EndpointPrev1DayMoniSecs AdslPerfTimeElapsed,
hdsl2EndpointPrev1DayES AdslPerfPrevDayCount,
hdsl2EndpointPrev1DaySES AdslPerfPrevDayCount,
hdsl2EndpointPrev1DayCRCanomaly AdslPerfPrevDayCount,
hdsl2EndpointPrev1DayLOSWS AdslPerfPrevDayCount,
hdsl2EndpointPrev1DayUAS AdslPerfPrevDayCount
}
hdsl2EndpointIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index into the hdsl2EndpointTable."
::= { hdsl2EndpointEntry 1 }
hdsl2EndpointUnit OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The HU associated with the endpoint; an entry
in the hdsl2InventoryTable."
::= { hdsl2EndpointEntry 2 }
hdsl2EndpointAlarmConfProfile OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of this object identifies the row
in the HDSL2 Line Alarm Configuration Profile
Table, hdsl2LineAlarmConfProfileTable, which
applies to this HDSL2 endpoint. In the case
which the configuration profile has not been
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set, the value will be set to 'DEFVAL'."
::= { hdsl2EndpointEntry 3 }
hdsl2EndpointCurrAtn OBJECT-TYPE
SYNTAX Integer32
UNITS "dB"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current loop attenuation for this endpoint as
reported in a Network or Customer Side Performance
Status message."
::= { hdsl2EndpointEntry 4 }
hdsl2EndpointCurrSnrMgn OBJECT-TYPE
SYNTAX Integer32
UNITS "dB"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current SNR margin for this endpoint as reported
in a Status Response/SNR message."
::= { hdsl2EndpointEntry 5 }
hdsl2EndpointCurrStatus OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Contains the current state of the endpoint. This is a
bit-map of possible conditions. The various bit positions
are:
1 noDefect There no defects on the line
2 powerBackoff Indicates enhanced Power Backoff
4 deviceFault Indicates a vendor-dependent
detection of diagnostics or
self-test results
8 dcContinuityFault Indicates vendor-dependent
conditions that interfere with
span powering such as short and
open circuits
16 snrMarginAlarm Indicates that the SNR margin
has exceeded the alarm threshold
32 loopAttenuationAlarm Indicates that the loop attentuation
has exceeded the alarm threshold
64 loswFailureAlarm Indicates a forward LOSW alarm
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128 configInitFailure Endpoint failure during initialization
due to paired endpoint not able to
support requested configuration
256 protocolInitFailure Endpoint failure during initialization
due to incompatible protocol used by
the paired endpoint.
512 noNeighborPresent Endpoint failure during initialization
due to no activation sequence detected
from paired endpoint.
This is intended to supplement ifOperStatus."
::= { hdsl2EndpointEntry 6 }
hdsl2EndpointES OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) on this endpoint
since the HU was last restarted."
::= { hdsl2EndpointEntry 7 }
hdsl2EndpointSES OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) on this
endpoint since the HU was last restarted."
::= { hdsl2EndpointEntry 8 }
hdsl2EndpointCRCanomaly OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies on this endpoint since the
HU was last restarted."
::= { hdsl2EndpointEntry 9 }
hdsl2EndpointLOSWS OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds on
this endpoint since the HU was last restarted."
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::= { hdsl2EndpointEntry 10 }
hdsl2EndpointUAS OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) on this
endpoint since the HU was last restarted."
::= { hdsl2EndpointEntry 11 }
hdsl2EndpointCurr15MinTimeElapsed OBJECT-TYPE
SYNTAX AdslPerfTimeElapsed
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total elapsed seconds in this interval."
::= { hdsl2EndpointEntry 12 }
hdsl2EndpointCurr15MinES OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) in the current
15 minute interval."
::= { hdsl2EndpointEntry 13 }
hdsl2EndpointCurr15MinSES OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) in the
current 15 minute interval."
::= { hdsl2EndpointEntry 14 }
hdsl2EndpointCurr15MinCRCanomaly OBJECT-TYPE
SYNTAX PerfCurrentCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies in the current 15 minute
interval."
::= { hdsl2EndpointEntry 15 }
hdsl2EndpointCurr15MinLOSWS OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds in the
current 15 minute interval."
::= { hdsl2EndpointEntry 16 }
hdsl2EndpointCurr15MinUAS OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) in the current
15 minute interval."
::= { hdsl2EndpointEntry 17 }
hdsl2EndpointCurr1DayTimeElapsed OBJECT-TYPE
SYNTAX AdslPerfTimeElapsed
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of seconds that have elapsed since the
beginning of the current 1-day interval."
::= { hdsl2EndpointEntry 18 }
hdsl2EndpointCurr1DayES OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) during the current
day as measured by hdslPerfCurr1DayTimeElapsed."
::= { hdsl2EndpointEntry 19 }
hdsl2EndpointCurr1DaySES OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) during
the current day as measured by
hdslPerfCurr1DayTimeElapsed."
::= { hdsl2EndpointEntry 20 }
hdsl2EndpointCurr1DayCRCanomaly OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"Count of CRC anomalies during the current day as
measured by hdslPerfCurr1DayTimeElapsed."
::= { hdsl2EndpointEntry 21 }
hdsl2EndpointCurr1DayLOSWS OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds during
the current day as measured by
hdslPerfCurr1DayTimeElapsed."
::= { hdsl2EndpointEntry 22 }
hdsl2EndpointCurr1DayUAS OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) during the current
day as measured by hdslPerfCurr1DayTimeElapsed."
::= { hdsl2EndpointEntry 23 }
hdsl2EndpointPrev1DayMoniSecs OBJECT-TYPE
SYNTAX AdslPerfTimeElapsed
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The amount of time in the previous 1-day interval
over which the performance monitoring information
is actually counted. This value will be the same
as the interval duration except in a situation
where performance monitoring data could not be
collected for any reason."
::= { hdsl2EndpointEntry 24 }
hdsl2EndpointPrev1DayES OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) during the previous
1-day interval as measured by
hdsl2EndpointPrev1DayMoniSecs."
::= { hdsl2EndpointEntry 25 }
hdsl2EndpointPrev1DaySES OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
UNITS "seconds"
MAX-ACCESS read-only
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STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) during
the previous 1-day interval as measured by
hdsl2EndpointPrev1DayMoniSecs."
::= { hdsl2EndpointEntry 26 }
hdsl2EndpointPrev1DayCRCanomaly OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies during the previous 1-day
interval as measured by hdsl2EndpointPrev1DayMoniSecs."
::= { hdsl2EndpointEntry 27 }
hdsl2EndpointPrev1DayLOSWS OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds during
the previous 1-day interval as measured by
hdsl2EndpointPrev1DayMoniSecs."
::= { hdsl2EndpointEntry 28 }
hdsl2EndpointPrev1DayUAS OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) during the
previous 1-day interval as measured by
hdsl2EndpointPrev1DayMoniSecs."
::= { hdsl2EndpointEntry 29 }
-- Segment group
--
hdsl2SegmentTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2SegmentEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Presents the topology of the HDSL2 line. Each row
represents a segment in the HDSL2 line."
::= { hdsl2MibObjects 4 }
hdsl2SegmentEntry OBJECT-TYPE
SYNTAX Hdsl2SegmentEntry
MAX-ACCESS not-accessible
STATUS current
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DESCRIPTION
"An entry in the hdsl2SegmentTable."
INDEX { ifIndex, hdsl2SegmentIndex }
::= { hdsl2SegmentTable 1 }
Hdsl2SegmentEntry ::=
SEQUENCE
{
hdsl2SegmentIndex Integer32,
hdsl2NetworkEndpoint Integer32,
hdsl2CustomerEndpoint Integer32
}
hdsl2SegmentIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index into the hdsl2SegmentTable."
::= { hdsl2SegmentEntry 1 }
hdsl2NetworkEndpoint OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The network end of the segment;
an entry in the hdsl2EndpointTable."
::= { hdsl2SegmentEntry 2 }
hdsl2CustomerEndpoint OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The customer end of the segment;
an entry in the hdsl2EndpointTable."
::= { hdsl2SegmentEntry 3 }
-- interval group
--
hdsl2IntervalTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2IntervalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides one row for each HDSL2 endpoint
performance data collection interval."
::= { hdsl2MibObjects 5 }
hdsl2IntervalEntry OBJECT-TYPE
SYNTAX Hdsl2IntervalEntry
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MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2IntervalTable."
INDEX { ifIndex, hdsl2EndpointIndex, hdsl2IntervalNumber }
::= { hdsl2IntervalTable 1 }
Hdsl2IntervalEntry ::=
SEQUENCE
{
hdsl2IntervalNumber INTEGER,
hdsl2IntervalES PerfIntervalCount,
hdsl2IntervalSES PerfIntervalCount,
hdsl2IntervalCRCanomaly PerfIntervalCount,
hdsl2IntervalLOSWseconds PerfIntervalCount,
hdsl2IntervalUAS PerfIntervalCount
}
hdsl2IntervalNumber OBJECT-TYPE
SYNTAX INTEGER(1..96)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Performance Data Interval number. 1 is the
the most recent previous interval; interval
96 is 24 hours ago. Intervals 2..96 are
optional."
::= { hdsl2IntervalEntry 1 }
hdsl2IntervalES OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) during the interval."
::= { hdsl2IntervalEntry 2 }
hdsl2IntervalSES OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) during the
interval."
::= { hdsl2IntervalEntry 3 }
hdsl2IntervalCRCanomaly OBJECT-TYPE
SYNTAX PerfIntervalCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
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"Count of CRC anomalies during the interval."
::= { hdsl2IntervalEntry 4 }
hdsl2IntervalLOSWseconds OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds during
the interval."
::= { hdsl2IntervalEntry 5 }
hdsl2IntervalUAS OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) during the
interval."
::= { hdsl2IntervalEntry 6 }
-- DS1 performance group
--
hdsl2DS1PerfDataTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2DS1PerfDataEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides one row for each HDSL2 DS1
interface."
::= { hdsl2MibObjects 6 }
hdsl2DS1PerfDataEntry OBJECT-TYPE
SYNTAX Hdsl2DS1PerfDataEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in hdsl2DS1PerfDataTable."
INDEX { ifIndex, hdsl2DS1htuIndex }
::= { hdsl2DS1PerfDataTable 1 }
Hdsl2DS1PerfDataEntry ::=
SEQUENCE
{
hdsl2DS1htuIndex INTEGER,
hdsl2DS1ConfProfile SnmpAdminString,
hdsl2DS1AlarmConfProfile SnmpAdminString,
hdsl2DS1PerfCVL Counter32,
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hdsl2DS1PerfES Counter32,
hdsl2DS1PerfSES Counter32,
hdsl2DS1PerfLOSS Counter32,
hdsl2DS1PerfCurr15MinTimeElapsed AdslPerfTimeElapsed,
hdsl2DS1PerfCurr15MinCVL PerfCurrentCount,
hdsl2DS1PerfCurr15MinES PerfCurrentCount,
hdsl2DS1PerfCurr15MinSES PerfCurrentCount,
hdsl2DS1PerfCurr15MinLOSS PerfCurrentCount,
hdsl2DS1PerfCurr1DayTimeElapsed AdslPerfTimeElapsed,
hdsl2DS1PerfCurr1DayCVL AdslPerfCurrDayCount,
hdsl2DS1PerfCurr1DayES AdslPerfCurrDayCount,
hdsl2DS1PerfCurr1DaySES AdslPerfCurrDayCount,
hdsl2DS1PerfCurr1DayLOSS AdslPerfCurrDayCount,
hdsl2DS1PerfPrev1DayMoniSecs AdslPerfTimeElapsed,
hdsl2DS1PerfPrev1DayCVL AdslPerfPrevDayCount,
hdsl2DS1PerfPrev1DayES AdslPerfPrevDayCount,
hdsl2DS1PerfPrev1DaySES AdslPerfPrevDayCount,
hdsl2DS1PerfPrev1DayLOSS AdslPerfPrevDayCount
}
hdsl2DS1htuIndex OBJECT-TYPE
SYNTAX INTEGER
{
htuC(1),
htuR(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Selects the DS1 interface."
::= { hdsl2DS1PerfDataEntry 1 }
hdsl2DS1ConfProfile OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of this object identifies the row
in the HDSL2 DS1 Configuration Profile Table,
hdsl2DS1ProfileTable, which applies to this
HDSL2 HTU. In the case which the configuration
profile has not been set, the value will be set
to 'DEFVAL'."
::= { hdsl2DS1PerfDataEntry 2 }
hdsl2DS1AlarmConfProfile OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-write
STATUS current
DESCRIPTION
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"The value of this object identifies the row in the
HDSL2 DS1 Alarm Configuration Profile Table,
hdsl2DS1AlarmConfProfileTable, which applies to this
HDSL2 HTU. In the case which the configuration
profile has not been set, the value will be set to
'DEFVAL'."
::= { hdsl2DS1PerfDataEntry 3 }
hdsl2DS1PerfCVL OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Code Violations - Line (CVL) as defined
in ANSI T1.231 on this interface since the HTU was
last restarted."
::= { hdsl2DS1PerfDataEntry 4 }
hdsl2DS1PerfES OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) as defined in ANSI
T1.231 on this interface since the HTU was last
restarted."
::= { hdsl2DS1PerfDataEntry 5 }
hdsl2DS1PerfSES OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) as defined
in ANSI T1.231 on this interface since the HTU was
last restarted."
::= { hdsl2DS1PerfDataEntry 6 }
hdsl2DS1PerfLOSS OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Signal (LOS) Seconds as defined
in ANSI T1.231 on this interface since the HTU was
last restarted."
::= { hdsl2DS1PerfDataEntry 7 }
hdsl2DS1PerfCurr15MinTimeElapsed OBJECT-TYPE
SYNTAX AdslPerfTimeElapsed
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UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total elapsed seconds in this interval."
::= { hdsl2DS1PerfDataEntry 8 }
hdsl2DS1PerfCurr15MinCVL OBJECT-TYPE
SYNTAX PerfCurrentCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Code Violations - Line (CVL) as defined
in ANSI T1.231 on this interface in the current
15-minute interval."
::= { hdsl2DS1PerfDataEntry 9 }
hdsl2DS1PerfCurr15MinES OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) as defined in ANSI
T1.231 on this interface in the current 15-minute
interval."
::= { hdsl2DS1PerfDataEntry 10 }
hdsl2DS1PerfCurr15MinSES OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) as defined
in ANSI T1.231 on this interface in the current
15-minute interval."
::= { hdsl2DS1PerfDataEntry 11 }
hdsl2DS1PerfCurr15MinLOSS OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Signal (LOS) Seconds as defined
in ANSI T1.231 on this interface in the current
15-minute interval."
::= { hdsl2DS1PerfDataEntry 12 }
hdsl2DS1PerfCurr1DayTimeElapsed OBJECT-TYPE
SYNTAX AdslPerfTimeElapsed
UNITS "seconds"
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of seconds that have elapsed since the
beginning of the current 1-day interval."
::= { hdsl2DS1PerfDataEntry 13 }
hdsl2DS1PerfCurr1DayCVL OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Code Violations - Line (CVL) as defined
in ANSI T1.231 on this interface during the current
day as measured by hdsl2DS1PerfCurr1DayTimeElapsed."
::= { hdsl2DS1PerfDataEntry 14 }
hdsl2DS1PerfCurr1DayES OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) as defined in ANSI
T1.231 on this interface during the current day as
measured by hdsl2DS1PerfCurr1DayTimeElapsed."
::= { hdsl2DS1PerfDataEntry 15 }
hdsl2DS1PerfCurr1DaySES OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) as defined
in ANSI T1.231 on this interface during the current
day as measured by hdsl2DS1PerfCurr1DayTimeElapsed."
::= { hdsl2DS1PerfDataEntry 16 }
hdsl2DS1PerfCurr1DayLOSS OBJECT-TYPE
SYNTAX AdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Signal (LOS) Seconds as defined
in ANSI T1.231 on this interface during the current
day as measured by hdsl2DS1PerfCurr1DayTimeElapsed."
::= { hdsl2DS1PerfDataEntry 17 }
hdsl2DS1PerfPrev1DayMoniSecs OBJECT-TYPE
SYNTAX AdslPerfTimeElapsed
UNITS "seconds"
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The amount of time in the previous 1-day interval
over which the performance monitoring information
is actually counted. This value will be the same
as the interval duration except in a situation
where performance monitoring data could not be
collected for any reason."
::= { hdsl2DS1PerfDataEntry 18 }
hdsl2DS1PerfPrev1DayCVL OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Code Violations - Line (CVL) as defined
in ANSI T1.231 on this interface during the previous
day as measured by hdsl2DS1PerfPrev1DayMoniSecs."
::= { hdsl2DS1PerfDataEntry 19 }
hdsl2DS1PerfPrev1DayES OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) as defined in ANSI
T1.231 on this interface during the previous day
as measured by hdsl2DS1PerfPrev1DayMoniSecs."
::= { hdsl2DS1PerfDataEntry 20 }
hdsl2DS1PerfPrev1DaySES OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) as defined
in ANSI T1.231 on this interface during the previous
day as measured by hdsl2DS1PerfPrev1DayMoniSecs."
::= { hdsl2DS1PerfDataEntry 21 }
hdsl2DS1PerfPrev1DayLOSS OBJECT-TYPE
SYNTAX AdslPerfPrevDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Signal (LOS) Seconds as defined
in ANSI T1.231 on this interface during the previous
day as measured by hdsl2DS1PerfPrev1DayMoniSecs."
::= { hdsl2DS1PerfDataEntry 22 }
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-- DS1 interval group
--
hdsl2DS1IntervalTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2DS1IntervalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides one row for each HTU DS1
interface performance data collection interval."
::= { hdsl2MibObjects 7 }
hdsl2DS1IntervalEntry OBJECT-TYPE
SYNTAX Hdsl2DS1IntervalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2DS1IntervalTable."
INDEX { ifIndex, hdsl2DS1htuIndex, hdsl2DS1IntervalNumber }
::= { hdsl2DS1IntervalTable 1 }
Hdsl2DS1IntervalEntry ::=
SEQUENCE
{
hdsl2DS1IntervalNumber INTEGER,
hdsl2DS1IntervalCVL PerfIntervalCount,
hdsl2DS1IntervalES PerfIntervalCount,
hdsl2DS1IntervalSES PerfIntervalCount,
hdsl2DS1IntervalLOSS PerfIntervalCount
}
hdsl2DS1IntervalNumber OBJECT-TYPE
SYNTAX INTEGER(1..96)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Performance Data Interval number. 1 is the the most
recent previous interval; interval 96 is 24 hours ago.
Intervals 2..96 are optional."
::= { hdsl2DS1IntervalEntry 1 }
hdsl2DS1IntervalCVL OBJECT-TYPE
SYNTAX PerfIntervalCount
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Code Violations - Line (CVL) as defined in
ANSI T1.231 on this interface during the interval."
::= { hdsl2DS1IntervalEntry 2 }
hdsl2DS1IntervalES OBJECT-TYPE
SYNTAX PerfIntervalCount
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UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) as defined in ANSI
T1.231 on this interface during the interval."
::= { hdsl2DS1IntervalEntry 3 }
hdsl2DS1IntervalSES OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) as defined
in ANSI T1.231 on this interface during the interval."
::= { hdsl2DS1IntervalEntry 4 }
hdsl2DS1IntervalLOSS OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Signal (LOS) Seconds as defined
in ANSI T1.231 on this interface during the interval."
::= { hdsl2DS1IntervalEntry 5 }
-- Maintenance Group
--
hdsl2MaintenanceTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2MaintenanceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides one row for each HDSL2 modem. This
table is used for controlling test loops on the HDSL2
line segments."
::= { hdsl2MibObjects 8 }
hdsl2MaintenanceEntry OBJECT-TYPE
SYNTAX Hdsl2MaintenanceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2MaintenanceTable."
INDEX { ifIndex, hdsl2InvIndex }
::= { hdsl2MaintenanceTable 1 }
Hdsl2MaintenanceEntry ::=
SEQUENCE
{
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hdsl2MaintLoopbackCommand INTEGER,
hdsl2MaintLoopbackStatus Integer32,
hdsl2MaintLoopbackTimeout Integer32,
hdsl2MaintLoopbackTimeoutDate DisplayString,
hdsl2MaintLoopbackTimeoutTime DisplayString,
hdsl2MaintLocalSpanPower INTEGER,
hdsl2MaintCustomerTipRingReversal INTEGER,
hdsl2MaintNetworkTipRingReversal INTEGER,
hdsl2MaintNetworkPowerBackOff INTEGER,
hdsl2MaintNetworkSoftRestart INTEGER,
hdsl2MaintCustomerPowerBackOff INTEGER,
hdsl2MaintCustomerSoftRestart INTEGER
}
hdsl2MaintLoopbackCommand OBJECT-TYPE
SYNTAX INTEGER
{
noCommand(0),
clearMaintenanceStates(1),
initiateSpecialLoopback(2),
terminateSpecialLoopback(3),
initiateLoopback(4),
terminateLoopback(5)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Setting this object to a non-zero value causes the
specified operation to be attempted on the HDSL2
interface."
::= { hdsl2MaintenanceEntry 1 }
hdsl2MaintLoopbackStatus OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Bitmapped loopback status
1 Proprietary maintenance state active
2 Special loopback active
4 Loopback active"
::= { hdsl2MaintenanceEntry 2 }
hdsl2MaintLoopbackTimeout OBJECT-TYPE
SYNTAX Integer32
UNITS "minutes"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Specifies the loopback timeout. If a loopback
is not cleared before the expiration of the timeout,
then the element shall revert to normal operation."
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::= { hdsl2MaintenanceEntry 3 }
hdsl2MaintLoopbackTimeoutDate OBJECT-TYPE
SYNTAX DisplayString(SIZE(0..10))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Optionally, specifies the loopback timeout date.
The format is 'YYYY-MM-DD' in conformance to ISO
8601."
::= { hdsl2MaintenanceEntry 4 }
hdsl2MaintLoopbackTimeoutTime OBJECT-TYPE
SYNTAX DisplayString(SIZE(0..8))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Optionally, specifies the loopback timeout
time of day. The format is 'HH:MM:SS' in
conformance to ISO 8601."
::= { hdsl2MaintenanceEntry 5 }
hdsl2MaintLocalSpanPower OBJECT-TYPE
SYNTAX INTEGER
{
spanPowered(0),
localPowered(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether the unit is span or locally
powered."
::= { hdsl2MaintenanceEntry 6 }
hdsl2MaintCustomerTipRingReversal OBJECT-TYPE
SYNTAX INTEGER
{
normal(0),
reversed(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the state of tip/ring."
::= { hdsl2MaintenanceEntry 7 }
hdsl2MaintNetworkTipRingReversal OBJECT-TYPE
SYNTAX INTEGER
{
normal(0),
reversed(1)
}
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MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the state of tip/ring."
::= { hdsl2MaintenanceEntry 8 }
hdsl2MaintNetworkPowerBackOff OBJECT-TYPE
SYNTAX INTEGER
{
default(0),
enhanced(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Specifies if a receiver is set to the default or
enhanced modes of power backoff."
::= { hdsl2MaintenanceEntry 9 }
hdsl2MaintNetworkSoftRestart OBJECT-TYPE
SYNTAX INTEGER
{
noRestart(0),
restart(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Specifies if the receiver is to be soft-restarted
(after 5 seconds)."
::= { hdsl2MaintenanceEntry 10 }
hdsl2MaintCustomerPowerBackOff OBJECT-TYPE
SYNTAX INTEGER
{
default(0),
enhanced(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Specifies if a receiver is set to the default or
enhanced modes of power backoff."
::= { hdsl2MaintenanceEntry 11 }
hdsl2MaintCustomerSoftRestart OBJECT-TYPE
SYNTAX INTEGER
{
noRestart(0),
restart(1)
}
MAX-ACCESS read-write
STATUS current
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DESCRIPTION
"Specifies if the receiver is to be soft-restarted
(after 5 seconds)."
::= { hdsl2MaintenanceEntry 12 }
-- DS1 profile group
--
hdsl2DS1ProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2DS1ProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information on the HDSL2 DS1
configuration. One entry in this table reflects a
profile defined by a manager which can be used to
configure a HDSL2 DS1 interface."
::= { hdsl2MibObjects 9 }
hdsl2DS1ProfileEntry OBJECT-TYPE
SYNTAX Hdsl2DS1ProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry consists of a list of parameters that
represents the DS1 configuration of a HDSL2 HTU.
A profile is created in one step with all necessary
parameter values and hdsl2DS1ProfileRowStatus set to
createAndGo. This RowStatus object is also used
to delete destroy profiles."
INDEX { hdsl2DS1ProfileName }
::= { hdsl2DS1ProfileTable 1 }
Hdsl2DS1ProfileEntry ::=
SEQUENCE
{
hdsl2DS1ProfileName SnmpAdminString,
hdsl2DS1FrameFormat INTEGER,
hdsl2DS1LineCode INTEGER,
hdsl2DS1PulseEqualization INTEGER,
hdsl2DS1NetworkLoopback INTEGER,
hdsl2DS1DownstreamLOSD INTEGER,
hdsl2DS1UpstreamLOSD INTEGER,
hdsl2DS1ProfileRowStatus RowStatus
}
hdsl2DS1ProfileName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The index into the HDSL2 DS1 Profile Table."
::= { hdsl2DS1ProfileEntry 1 }
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hdsl2DS1FrameFormat OBJECT-TYPE
SYNTAX INTEGER
{
auto(0),
unframed(1),
sf(2),
esf(3),
terminalFraming(4),
slc96(5)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the DS1 Frame Format."
::= { hdsl2DS1ProfileEntry 2 }
hdsl2DS1LineCode OBJECT-TYPE
SYNTAX INTEGER
{
auto(0),
ami(1),
b8zs(2),
reserved(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the DS1 Line Code."
::= { hdsl2DS1ProfileEntry 3 }
hdsl2DS1PulseEqualization OBJECT-TYPE
SYNTAX INTEGER
{
external(0),
switched(1),
automatic(2),
feet000to133(3),
feet133to266(4),
feet266to399(5),
feet399to533(6),
feet533to655(7),
db0dot0(8),
db7dot5(9),
db15dot0(10),
db22dot5(11)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the DS1 Pulse Equalization and Line
Buildout."
::= { hdsl2DS1ProfileEntry 4 }
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hdsl2DS1NetworkLoopback OBJECT-TYPE
SYNTAX INTEGER
{
ais(0),
los(1)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"On network loopback, the HTU sends AIS or LOS
towards the DS1 interface."
::= { hdsl2DS1ProfileEntry 5 }
hdsl2DS1DownstreamLOSD OBJECT-TYPE
SYNTAX INTEGER
{
ais(0),
los(1)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"On LOS defect indication on the HDSL2 line, the
HTU sends AIS or LOS towards the DS1 interface."
::= { hdsl2DS1ProfileEntry 6 }
hdsl2DS1UpstreamLOSD OBJECT-TYPE
SYNTAX INTEGER
{
ais(0),
loopback(1)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"On LOS at the DS1 input, the HTU sends AIS
or Loopback on the HDSL2 line."
::= { hdsl2DS1ProfileEntry 7 }
hdsl2DS1ProfileRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create a new row or modify or
delete an existing row in this table."
::= { hdsl2DS1ProfileEntry 8 }
-- SHDSL profile group
--
hdsl2ShdslProfileTable OBJECT-TYPE
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SYNTAX SEQUENCE OF Hdsl2ShdslProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information on a SHDSL
configuration. One entry in this table reflects a
profile defined by a manager which can be used to
configure a SHDSL interface."
::= { hdsl2MibObjects 10 }
hdsl2ShdslProfileEntry OBJECT-TYPE
SYNTAX Hdsl2ShdslProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry consists of a list of parameters that
represents the configuration of a SHDSL line. A
profile is created in one step with all necessary
parameter values and hdsl2ShdslProfileRowStatus set to
createAndGo. This RowStatus object is also used
to delete destroy profiles."
INDEX { hdsl2ShdslProfileName }
::= { hdsl2ShdslProfileTable 1 }
Hdsl2ShdslProfileEntry ::=
SEQUENCE
{
hdsl2ShdslProfileName SnmpAdminString,
hdsl2ShdslLineSpeed Integer32,
hdsl2ShdslRemoteEnabled INTEGER,
hdsl2ShdslProfileRowStatus RowStatus
}
hdsl2ShdslProfileName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The index into the SHDSL Profile Table."
::= { hdsl2ShdslProfileEntry 1 }
hdsl2ShdslLineSpeed OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The speed of the SHDSL line."
::= { hdsl2ShdslProfileEntry 2 }
hdsl2ShdslRemoteEnabled OBJECT-TYPE
SYNTAX INTEGER
{
enabled(1),
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disabled(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Defines if STU-R commands are enabled."
::= { hdsl2ShdslProfileEntry 3 }
hdsl2ShdslProfileRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create a new row or modify or
delete an existing row in this table."
::= { hdsl2ShdslProfileEntry 4 }
-- Alarm Profile group
--
hdsl2EndpointAlarmConfProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2EndpointAlarmConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information on the HDSL2 alarm
configuration. One entry in this table reflects a
profile defined by a manager which can be used to
configure a HDSL2 endpoint."
::= { hdsl2MibObjects 11 }
hdsl2EndpointAlarmConfProfileEntry OBJECT-TYPE
SYNTAX Hdsl2EndpointAlarmConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry consists of a list of parameters that
represents the configuration of a HDSL2 endpoint.
A profile is created in one step with all necessary
parameter values and hdsl2EndpointAlarmConfProfileRowStatus
set to createAndGo. This RowStatus object is also
used to delete destroy profiles."
INDEX { hdsl2EndpointAlarmConfProfileName }
::= { hdsl2EndpointAlarmConfProfileTable 1 }
Hdsl2EndpointAlarmConfProfileEntry ::=
SEQUENCE
{
hdsl2EndpointAlarmConfProfileName SnmpAdminString,
hdsl2EndpointThreshLoopAttenuation Integer32,
hdsl2EndpointThreshSNRMargin Integer32,
hdsl2EndpointThreshES INTEGER,
hdsl2EndpointThreshSES INTEGER,
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hdsl2EndpointThreshCRCanomaly Integer32,
hdsl2EndpointThreshLOSWS INTEGER,
hdsl2EndpointThreshUAS INTEGER,
hdsl2EndpointAlarmConfProfileRowStatus RowStatus
}
hdsl2EndpointAlarmConfProfileName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The index into the HDSL2 Endpoint Alarm Profile Table."
::= { hdsl2EndpointAlarmConfProfileEntry 1 }
hdsl2EndpointThreshLoopAttenuation OBJECT-TYPE
SYNTAX Integer32
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the Loop Attentuation alarm threshold.
When the current value crosses this threshold, a
hdsl2LoopAttenCrossingTrap will be generated."
::= { hdsl2EndpointAlarmConfProfileEntry 2 }
hdsl2EndpointThreshSNRMargin OBJECT-TYPE
SYNTAX Integer32
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the SNR Margin alarm threshold. When the
current value crosses this threshold, a
hdsl2SNRMarginCrossingTrap will be generated."
::= { hdsl2EndpointAlarmConfProfileEntry 3 }
hdsl2EndpointThreshES OBJECT-TYPE
SYNTAX INTEGER(0..900)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of Errored Seconds (ES) encountered by a
HDSL2 endpoint within any given 15 minutes performance
data collection period, which causes the SNMP agent to
send a hdsl2PerfESThreshTrap. One trap will be sent
per interval per endpoint. A value of '0' will disable
the trap."
::= { hdsl2EndpointAlarmConfProfileEntry 5 }
hdsl2EndpointThreshSES OBJECT-TYPE
SYNTAX INTEGER(0..900)
UNITS "seconds"
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MAX-ACCESS read-create
STATUS current
DESCRIPTION
""
::= { hdsl2EndpointAlarmConfProfileEntry 6 }
hdsl2EndpointThreshCRCanomaly OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of CRC anomalies encountered by a HDSL2
endpoint within any given 15 minutes performance data
collection period, which causes the SNMP agent to send
a hdsl2PerfCRCanomalyThreshTrap. One trap will be sent
per interval per endpoint. A value of '0' will disable
the trap."
::= { hdsl2EndpointAlarmConfProfileEntry 4 }
hdsl2EndpointThreshLOSWS OBJECT-TYPE
SYNTAX INTEGER(0..900)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of Loss of Sync Word (LOSW) Seconds
encountered by a HDSL2 endpoint within any given
15 minutes performance data collection period, which
causes the SNMP agent to send a hdsl2PerfLOSWThreshTrap.
One trap will be sent per interval per endpoint. A
value of '0' will disable the trap."
::= { hdsl2EndpointAlarmConfProfileEntry 7 }
hdsl2EndpointThreshUAS OBJECT-TYPE
SYNTAX INTEGER(0..900)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of Unavailable Seconds (UAS) encountered
by a HDSL2 endpoint within any given 15 minutes
performance data collection period, which causes the
SNMP agent to send a hdsl2PerfUASThreshTrap. One trap
will be sent per interval per endpoint. A value of
'0' will disable the trap."
::= { hdsl2EndpointAlarmConfProfileEntry 8 }
hdsl2EndpointAlarmConfProfileRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create a new row or modify or
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delete an existing row in this table."
::= { hdsl2EndpointAlarmConfProfileEntry 9 }
-- DS1 Alarm Profile
--
hdsl2DS1AlarmConfProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2DS1AlarmConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information on the HDSL2 alarm
configuration. One entry in this table reflects a
profile defined by a manager which can be used to
configure a HDSL2 HTU."
::= { hdsl2MibObjects 12 }
hdsl2DS1AlarmConfProfileEntry OBJECT-TYPE
SYNTAX Hdsl2DS1AlarmConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry consists of a list of parameters that
represents the alarm configuration of a HDSL2 HTU
DS1 interface. A profile is created in one step
with all necessary parameter values and
hdsl2DS1AlarmConfProfileRowStatus set to createAndGo.
This RowStatus object is also used to delete destroy
profiles."
INDEX { hdsl2DS1AlarmConfProfileName }
::= { hdsl2DS1AlarmConfProfileTable 1 }
Hdsl2DS1AlarmConfProfileEntry ::=
SEQUENCE
{
hdsl2DS1AlarmConfProfileName SnmpAdminString,
hdsl2DS1ThreshCVL Integer32,
hdsl2DS1ThreshES INTEGER,
hdsl2DS1ThreshSES INTEGER,
hdsl2DS1ThreshLOSS INTEGER,
hdsl2DS1AlarmConfProfileRowStatus RowStatus
}
hdsl2DS1AlarmConfProfileName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The index into the HDSL2 DS1 Alarm Profile Table."
::= { hdsl2DS1AlarmConfProfileEntry 1 }
hdsl2DS1ThreshCVL OBJECT-TYPE
SYNTAX Integer32
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MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of Code Violations - Line (CVL) encountered
by a HDSL2 HTU DS1 interface within any given 15 minutes
performance data collection period, which causes the SNMP
agent to send a hdsl2DS1CVLThreshTrap. One trap will be
sent per interval per interface. A value of '0' will
disable the trap."
::= { hdsl2DS1AlarmConfProfileEntry 2}
hdsl2DS1ThreshES OBJECT-TYPE
SYNTAX INTEGER(0..900)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The count of Errored Seconds (ES) encountered by a HDSL2 HTU
DS1 interface within any given 15 minutes performance data
collection period, which causes the SNMP agent to send a
hdsl2DS1ESThreshTrap. One trap will be sent per interval
per interface. A value of '0' will disable the trap."
::= { hdsl2DS1AlarmConfProfileEntry 3 }
hdsl2DS1ThreshSES OBJECT-TYPE
SYNTAX INTEGER(0..900)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The count of Severely Errored Seconds (SES) encountered by
a HDSL2 HTU DS1 interface within any given 15 minutes
performance data collection period, which causes the SNMP
agent to send a hdsl2DS1SESThreshTrap. One trap will be
sent per interval per interface. A value of '0' will
disable the trap."
::= { hdsl2DS1AlarmConfProfileEntry 4 }
hdsl2DS1ThreshLOSS OBJECT-TYPE
SYNTAX INTEGER(0..900)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The count of Loss of Signal Seconds (LOSS) encountered by
a HDSL2 HTU DS1 interface within any given 15 minutes
performance data collection period, which causes the SNMP
agent to send a hdsl2DS1LOSSThreshTrap. One trap will be
sent per interval per interface. A value of '0' will
disable the trap."
::= { hdsl2DS1AlarmConfProfileEntry 5 }
hdsl2DS1AlarmConfProfileRowStatus OBJECT-TYPE
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SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create a new row or modify or
delete an existing row in this table."
::= { hdsl2DS1AlarmConfProfileEntry 6 }
-- trap definitions
--
hdsl2Traps OBJECT IDENTIFIER ::= { hdsl2LineMib 2 }
hdsl2TrapsPrefix OBJECT IDENTIFIER ::= { hdsl2Traps 0 }
hdsl2LoopAttenCrossingTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2EndpointIndex,
hdsl2EndpointCurrAtn,
hdsl2EndpointThreshLoopAttenuation
}
STATUS current
DESCRIPTION
"Loop Attenuation threshold crossed."
::= { hdsl2TrapsPrefix 1 }
hdsl2SNRMarginCrossingTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2EndpointIndex,
hdsl2EndpointCurrSnrMgn,
hdsl2EndpointThreshSNRMargin
}
STATUS current
DESCRIPTION
"SNR Margin threshold crossed."
::= { hdsl2TrapsPrefix 2 }
hdsl2PerfESThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2EndpointIndex,
hdsl2EndpointCurr15MinES,
hdsl2EndpointThreshES
}
STATUS current
DESCRIPTION
"Errored Seconds (ES) threshold reached."
::= { hdsl2TrapsPrefix 3 }
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hdsl2PerfSESThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2EndpointIndex,
hdsl2EndpointCurr15MinSES,
hdsl2EndpointThreshSES
}
STATUS current
DESCRIPTION
"Severely Errored Seconds (SES) threshold reached."
::= { hdsl2TrapsPrefix 4 }
hdsl2PerfCRCanomalyThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2EndpointIndex,
hdsl2EndpointCurr15MinCRCanomaly,
hdsl2EndpointThreshCRCanomaly
}
STATUS current
DESCRIPTION
"CRC Anomaly threshold reached."
::= { hdsl2TrapsPrefix 5 }
hdsl2PerfLOSWThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2EndpointIndex,
hdsl2EndpointCurr15MinLOSWS,
hdsl2EndpointThreshLOSWS
}
STATUS current
DESCRIPTION
"Loss of Sync Word (LOSW) Seconds threshold reached."
::= { hdsl2TrapsPrefix 6 }
hdsl2PerfUASThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2EndpointIndex,
hdsl2EndpointCurr15MinUAS,
hdsl2EndpointThreshUAS
}
STATUS current
DESCRIPTION
"Unavailable Seconds (UAS) threshold reached."
::= { hdsl2TrapsPrefix 7 }
hdsl2DS1CVLThreshTrap NOTIFICATION-TYPE
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OBJECTS
{
ifIndex,
hdsl2DS1htuIndex,
hdsl2DS1PerfCurr15MinCVL,
hdsl2DS1ThreshCVL
}
STATUS current
DESCRIPTION
"DS1 Code Violation - Line (CVL) threshold reached."
::= { hdsl2TrapsPrefix 8 }
hdsl2DS1ESThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2DS1htuIndex,
hdsl2DS1PerfCurr15MinES,
hdsl2DS1ThreshES
}
STATUS current
DESCRIPTION
"DS1 Errored Seconds (ES) threshold reached."
::= { hdsl2TrapsPrefix 9 }
hdsl2DS1SESThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2DS1htuIndex,
hdsl2DS1PerfCurr15MinSES,
hdsl2DS1ThreshSES
}
STATUS current
DESCRIPTION
"DS1 Severely Errored Seconds (SES) threshold reached."
::= { hdsl2TrapsPrefix 10 }
hdsl2DS1LOSSThreshTrap NOTIFICATION-TYPE
OBJECTS
{
ifIndex,
hdsl2DS1htuIndex,
hdsl2DS1PerfCurr15MinLOSS,
hdsl2DS1ThreshLOSS
}
STATUS current
DESCRIPTION
"DS1 Loss of Signal (LOS) Seconds threshold reached."
::= { hdsl2TrapsPrefix 11 }
-- conformance information
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hdsl2Conformance OBJECT IDENTIFIER ::= { hdsl2LineMib 3 }
hdsl2Groups OBJECT IDENTIFIER ::= { hdsl2Conformance 1 }
hdsl2Compliances OBJECT IDENTIFIER ::= { hdsl2Conformance 2 }
-- HDSL2 agent compliance statements
hdsl2LineMibCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for SNMP entities
which manage HDSL2 interfaces."
MODULE
MANDATORY-GROUPS
{
hdsl2InventoryGroup,
hdsl2EndpointGroup,
hdsl2SegmentGroup,
hdsl2IntervalGroup,
hdsl2MaintenanceGroup,
hdsl2EndpointAlarmConfGroup,
hdsl2NotificationGroup
}
GROUP hdsl2ShdslGroup
DESCRIPTION
"This group is optional. Implementations which
support SHDSL must implement this group."
GROUP hdsl2ShdslProfileGroup
DESCRIPTION
"This group is optional. Implementations which
support SHDSL must implement this group."
GROUP hdsl2DS1PerfGroup
DESCRIPTION
"This group is optional. Implementations which
support HTU DS1 interfaces must implement this group."
GROUP hdsl2DS1IntervalGroup
DESCRIPTION
"This group is optional. Implementations which
support HTU DS1 interfaces must implement this group."
GROUP hdsl2DS1ProfileGroup
DESCRIPTION
"This group is optional. Implementations which
support HTU DS1 interfaces must implement this group."
GROUP hdsl2DS1NotificationGroup
DESCRIPTION
"This group is optional. Implementations which
support HTU DS1 interfaces must implement this group."
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::= { hdsl2Compliances 1 }
-- units of conformance
hdsl2InventoryGroup OBJECT-GROUP
OBJECTS
{
hdsl2InvIndex,
hdsl2InvUnitType,
hdsl2InvVendorID,
hdsl2InvVendorModelNumber,
hdsl2InvVendorSerialNumber,
hdsl2InvVendorEOCSoftwareVersion,
hdsl2Invhdsl2StandardVersion,
hdsl2InvVendorListNumber,
hdsl2InvVendorIssueNumber,
hdsl2InvVendorSoftwareVersion,
hdsl2InvEquipmentCode,
hdsl2InvVendorOther
}
STATUS current
DESCRIPTION
"A collection of objects providing inventory
information about a hdsl2 line."
::= { hdsl2Groups 1 }
hdsl2EndpointGroup OBJECT-GROUP
OBJECTS
{
hdsl2EndpointIndex,
hdsl2EndpointUnit,
hdsl2EndpointAlarmConfProfile,
hdsl2EndpointCurrAtn,
hdsl2EndpointCurrSnrMgn,
hdsl2EndpointCurrStatus,
hdsl2EndpointES,
hdsl2EndpointSES,
hdsl2EndpointCRCanomaly,
hdsl2EndpointLOSWS,
hdsl2EndpointUAS,
hdsl2EndpointCurr15MinTimeElapsed,
hdsl2EndpointCurr15MinES,
hdsl2EndpointCurr15MinSES,
hdsl2EndpointCurr15MinCRCanomaly,
hdsl2EndpointCurr15MinLOSWS,
hdsl2EndpointCurr15MinUAS,
hdsl2EndpointCurr1DayTimeElapsed,
hdsl2EndpointCurr1DayES,
hdsl2EndpointCurr1DaySES,
hdsl2EndpointCurr1DayCRCanomaly,
hdsl2EndpointCurr1DayLOSWS,
hdsl2EndpointCurr1DayUAS,
hdsl2EndpointPrev1DayMoniSecs,
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hdsl2EndpointPrev1DayES,
hdsl2EndpointPrev1DaySES,
hdsl2EndpointPrev1DayCRCanomaly,
hdsl2EndpointPrev1DayLOSWS,
hdsl2EndpointPrev1DayUAS
}
STATUS current
DESCRIPTION
"A collection of objects providing endpoint
information about a hdsl2 line."
::= { hdsl2Groups 2 }
hdsl2SegmentGroup OBJECT-GROUP
OBJECTS
{
hdsl2SegmentIndex,
hdsl2NetworkEndpoint,
hdsl2CustomerEndpoint
}
STATUS current
DESCRIPTION
"A collection of objects providing topology
information about a hdsl2 line."
::= { hdsl2Groups 3 }
hdsl2IntervalGroup OBJECT-GROUP
OBJECTS
{
hdsl2IntervalES,
hdsl2IntervalSES,
hdsl2IntervalCRCanomaly,
hdsl2IntervalLOSWseconds,
hdsl2IntervalUAS
}
STATUS current
DESCRIPTION
"A collection of objects providing performance
information about a hdsl2 line."
::= { hdsl2Groups 4 }
hdsl2MaintenanceGroup OBJECT-GROUP
OBJECTS
{
hdsl2MaintLoopbackCommand,
hdsl2MaintLoopbackStatus,
hdsl2MaintLoopbackTimeout,
hdsl2MaintLoopbackTimeoutDate,
hdsl2MaintLoopbackTimeoutTime,
hdsl2MaintLocalSpanPower,
hdsl2MaintCustomerTipRingReversal,
hdsl2MaintNetworkTipRingReversal,
hdsl2MaintNetworkPowerBackOff,
hdsl2MaintNetworkSoftRestart,
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hdsl2MaintCustomerPowerBackOff,
hdsl2MaintCustomerSoftRestart
}
STATUS current
DESCRIPTION
"A collection of objects providing test
configuration and control for a hdsl2 line."
::= { hdsl2Groups 5 }
hdsl2EndpointAlarmConfGroup OBJECT-GROUP
OBJECTS
{
hdsl2EndpointAlarmConfProfileName,
hdsl2EndpointThreshLoopAttenuation,
hdsl2EndpointThreshSNRMargin,
hdsl2EndpointThreshES,
hdsl2EndpointThreshSES,
hdsl2EndpointThreshCRCanomaly,
hdsl2EndpointThreshLOSWS,
hdsl2EndpointThreshUAS,
hdsl2EndpointAlarmConfProfileRowStatus
}
STATUS current
DESCRIPTION
"A collection of objects providing alarm
configuration for a hdsl2 line."
::= { hdsl2Groups 6 }
hdsl2NotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS
{
hdsl2LoopAttenCrossingTrap,
hdsl2SNRMarginCrossingTrap,
hdsl2PerfESThreshTrap,
hdsl2PerfSESThreshTrap,
hdsl2PerfCRCanomalyThreshTrap,
hdsl2PerfLOSWThreshTrap,
hdsl2PerfUASThreshTrap
}
STATUS current
DESCRIPTION
"A collection of trap objects for a hdsl2 line."
::= { hdsl2Groups 7 }
hdsl2ShdslGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslWireInterface,
hdsl2ShdslProfile
}
STATUS current
DESCRIPTION
"A collection of objects providing configuration
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support for a shdsl line."
::= { hdsl2Groups 8 }
hdsl2ShdslProfileGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslProfileName,
hdsl2ShdslLineSpeed,
hdsl2ShdslRemoteEnabled,
hdsl2ShdslProfileRowStatus
}
STATUS current
DESCRIPTION
"A collection of objects providing dynamic
profile support for a shdsl line."
::= { hdsl2Groups 9 }
hdsl2DS1PerfGroup OBJECT-GROUP
OBJECTS
{
hdsl2DS1htuIndex,
hdsl2DS1ConfProfile,
hdsl2DS1AlarmConfProfile,
hdsl2DS1PerfCVL,
hdsl2DS1PerfES,
hdsl2DS1PerfSES,
hdsl2DS1PerfLOSS,
hdsl2DS1PerfCurr15MinTimeElapsed,
hdsl2DS1PerfCurr15MinCVL,
hdsl2DS1PerfCurr15MinES,
hdsl2DS1PerfCurr15MinSES,
hdsl2DS1PerfCurr15MinLOSS,
hdsl2DS1PerfCurr1DayTimeElapsed,
hdsl2DS1PerfCurr1DayCVL,
hdsl2DS1PerfCurr1DayES,
hdsl2DS1PerfCurr1DaySES,
hdsl2DS1PerfCurr1DayLOSS,
hdsl2DS1PerfPrev1DayMoniSecs,
hdsl2DS1PerfPrev1DayCVL,
hdsl2DS1PerfPrev1DayES,
hdsl2DS1PerfPrev1DaySES,
hdsl2DS1PerfPrev1DayLOSS
}
STATUS current
DESCRIPTION
"A collection of objects providing HTU DS1
performance information for a hdsl2 line."
::= { hdsl2Groups 10 }
hdsl2DS1IntervalGroup OBJECT-GROUP
OBJECTS
{
hdsl2DS1IntervalCVL,
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hdsl2DS1IntervalES,
hdsl2DS1IntervalSES,
hdsl2DS1IntervalLOSS
}
STATUS current
DESCRIPTION
"A collection of objects providing HTU DS1
performance information."
::= { hdsl2Groups 11 }
hdsl2DS1ProfileGroup OBJECT-GROUP
OBJECTS
{
hdsl2DS1ProfileName,
hdsl2DS1FrameFormat,
hdsl2DS1LineCode,
hdsl2DS1PulseEqualization,
hdsl2DS1NetworkLoopback,
hdsl2DS1DownstreamLOSD,
hdsl2DS1UpstreamLOSD,
hdsl2DS1ProfileRowStatus
}
STATUS current
DESCRIPTION
"A collection of objects providing HTU DS1
configuration support for a hdsl2 line."
::= { hdsl2Groups 12 }
hdsl2DS1NotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS
{
hdsl2DS1CVLThreshTrap,
hdsl2DS1ESThreshTrap,
hdsl2DS1SESThreshTrap,
hdsl2DS1LOSSThreshTrap
}
STATUS current
DESCRIPTION
"A collection of trap objects for a HTU DS1
interface."
::= { hdsl2Groups 13 }
END
7. Security Considerations
Security issues are not discussed in this memo.
8. Acknowledgments
The author is deeply grateful to the authors of the ADSL LINE MIB
(RFC 2662 [25]), Gregory Bathrick and Faye Ly, as much of the text
and structure of this document originates in their documents.
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INTERNET-DRAFT HDSL2-LINE MIB May 2000
The author also acknowledges the importance of contributions and
suggestions regarding interface indexing structures received from
David Horton of CITR.
Contributions were received from the following contributors.
Rajesh Abbi (Alcatel)
Philip Bergstresser (Adtran)
Steve Blackwell (Adtran)
David Horton (CITR)
Mark Johnson (Red Point)
Mike Sneed (Pulse)
9. References
[1] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for
Describing SNMP Management Frameworks", RFC 2571, April 1999.
[2] Rose, M., and K. McCloghrie, "Structure and Identification of
Management Information for TCP/IP-based Internets", STD 16, RFC
1155, May 1990.
[3] Rose, M., and K. McCloghrie, "Concise MIB Definitions", STD 16,
RFC 1212, March 1991.
[4] M. Rose, "A Convention for Defining Traps for use with the SNMP",
RFC 1215, March 1991.
[5] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M., and S. Waldbusser, "Structure of Management Information
Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[6] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M., and S. Waldbusser, "Textual Conventions for SMIv2", STD 58,
RFC 2579, April 1999.
[7] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose,
M., and S. Waldbusser, "Conformance Statements for SMIv2", STD 58,
RFC 2580, April 1999.
[8] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple
Network Management Protocol", STD 15, RFC 1157, May 1990.
[9] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser,
"Introduction to Community-based SNMPv2", RFC 1901, January
1996.
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INTERNET-DRAFT HDSL2-LINE MIB May 2000
[10] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Transport
Mappings for Version 2 of the Simple Network Management Protocol
(SNMPv2)", RFC 1906, January 1996.
[11] Case, J., Harrington D., Presuhn R., and B. Wijnen, "Message
Processing and Dispatching for the Simple Network Management
Protocol (SNMP)", RFC 2572, April 1999.
[12] Blumenthal, U., and B. Wijnen, "User-based Security Model (USM)
for version 3 of the Simple Network Management Protocol (SNMPv3)",
RFC 2574, April 1999.
[13] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Protocol
Operations for Version 2 of the Simple Network Management Protocol
(SNMPv2)", RFC 1905, January 1996.
[14] Levi, D., Meyer, P., and B. Stewart, "SNMPv3 Applications", RFC
2573, April 1999.
[15] Wijnen, B., Presuhn, R., and K. McCloghrie, "View-based Access
Control Model (VACM) for the Simple Network Management Protocol
(SNMP)", RFC 2575, April 1999.
[16] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction to
Version 3 of the Internet-standard Network Management Framework",
RFC 2570, April 1999.
[17] Bradner, S., "Key Words for use in RFCs to Indicate Requirement
Levels", RFC 2119, March 1997.
[18] SNMPv2 Working Group, Case, J., McCloghrie, K., Rose, M., and S.
Waldbusser, "Structure of Management Information for Version 2 of
the Simple Network Management Protocol (SNMPv2)", RFC 1902,
January 1996.
[19] Case, J., McCloghrie, K., Rose, M. and Waldbusser, S., "Textual
Conventions for Version 2 of the Simple Network Management Protocol
(SNMPv2)", RFC 1903, January 1996.
[20] American National Standards Institute, ANSI T1E1.4/2000-006,
February 2000.
[21] Blackwell, S., Editor, "Single-Pair High-Speed Digital Subscriber
Line (SHDSL) Transceivers", ITU-T Draft G.991.2, April 2000.
[22] McCloghrie, K., and M. Rose, Editors, "Management Information Base
for Network Management of TCP/IP-based internets: MIB-II", STD 17,
RFC 1213, March 1991.
[23] McCloghrie, K., and Kastenholz, F., "The Interfaces Group MIB
using SMIv2", RFC 2233, November 1997.
[24] Tesink, K., "Textual Conventions for MIB Modules Using Performance
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INTERNET-DRAFT HDSL2-LINE MIB May 2000
History Based on 15 Minute Intervals", RFC 2493, January 1999.
[25] Bathrick, G., Ly, F., "Definitions of Managed Objects for the ADSL
Lines", RFC 2662, August 1999.
[26] D. Harrington, R. Presuhn, B. Wijnen, "An architecture for
Describing SNMP Management Frameworks", RFC 2571, April 1999.
10. Intellectual Property Notice
The IETF takes no position regarding the validity or scope of any
intellectual property or other rights that might be claimed to
pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights
might or might not be available; neither does it represent that it
has made any effort to identify any such rights. Information on the
IETF's procedures with respect to rights in standards-track and
standards-related documentation can be found in BCP-11. Copies of
claims of rights made available for publication and any assurances of
licenses to be made available, or the result of an attempt made to
obtain a general license or permission for the use of such
proprietary rights by implementors or users of this specification can
be obtained from the IETF Secretariat.
The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary
rights which may cover technology that may be required to practice
this standard. Please address the information to the IETF Executive
Director.
11. Authors' Addresses
Bob Ray
Verilink Corporation
127 Jetplex Circle
Madison, AL 35758 USA
Tel: +1 256-774-2380
Fax: +1 256-774-2277
E-mail: bray@verilink.com
12. Full Copyright Statement
Copyright (C) The Internet Society (1999). All Rights Reserved.
This document and translations of it may be copied and furnished to
others, and derivative works that comment on or otherwise explain it
or assist in its implementation may be prepared, copied, published
and distributed, in whole or in part, without restriction of any
kind, provided that the above copyright notice and this paragraph are
included on all such copies and derivative works. However, this
document itself may not be modified in any way, such as by removing
the copyright notice or references to the Internet Society or other
Internet organizations, except as needed for the purpose of
Expires November 8, 2000 Page [56]
INTERNET-DRAFT HDSL2-LINE MIB May 2000
developing Internet standards in which case the procedures for
copyrights defined in the Internet Standards process must be
followed, or as required to translate it into languages other than
English.
The limited permissions granted above are perpetual and will not be
revoked by the Internet Society or its successors or assigns.
This document and the information contained herein is provided on an
"AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Expires November 8, 2000 Page [57]
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