The PALS WG defines, specifies, and extends network services based on pseudowires and/or signaled using the Label Distribution Protocol (LDP). It is a continuation of work that originated in the now-concluded PWE3 and L2VPN WGs.
The WG has primarily been working on wrapping up its work. It has published all of its extant working group drafts as RFCs, and has been discussing an individual draft that intends to make it easier to incrementally introduce the pseudowire control word into networks that don't currently support it. We're keeping the WG open for a little while longer to see if this draft gels, and also to cover anything else that may come up in the short term. It will not be meeting at IETF 104.
[Last Updated: March 19, 2019.]