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IPv6

  • Operations, Administration, and Maintenance (OAM) ping and traceroute support for SRv6 uSID (ACX7332)—Starting in Junos OS Evolved Release 23.4R1-S1, we support pinging an SRv6 micro-segment identifier (uSID) to verify that the uSID is reachable and is locally programmed at the target node. We also support tracerouting to an SRv6 uSID for hop-by-hop fault localization as well as path tracing to a uSID.

    As part of this feature, we support SRv6 uSID ping and traceroute for the following SIDs:

    • SRv6 IS-IS ping and traceroute for end behavior with NEXT-CSID (uN)/uN+End.X behavior with NEXT-CSID (uA)/uN+End.DT behavior with NEXT-CSID (uDT) SIDs

    • SRv6 IS-IS ping and traceroute for compressed SIDs (compressed SID to be provided by user) for uN/uA/uDT

    • SRv6 micro-SIDs-stack ping and traceroute for uN/uN+uA/nN+uDT SIDs

    We’ve introduced the following commands for this feature:

    • ping srv6 spring-te micro-sids-stack nexthop-address <nh-addr> nexthop-interface <if-name> usids [usid1 usid2 …]

    • traceroute srv6 spring-te micro-sids-stack nexthop-address <nh-addr> nexthop-interface <if-name> usids [usid1 usid2 …]

    • traceroute srv6 spring-te micro-sids-stack nexthop-address <nh-addr> nexthop-interface <if-name> usids [usid1 usid2 …] probe-icmp