Multicast; Mx Series - Juniper JUNOS OS 10.4 - RELEASE NOTES REV 5 Release Note

Copyright © 2011, Juniper Networks, Inc.
New Features in Junos OS Release 10.4 for M Series, MX Series, and T Series Routers
Adding descriptions for bypass LSP—You can now add a text describing a bypass
LSP using the
description
link-protection bypass bypass-lsp-name]
that includes spaces in quotation marks (" "). Any descriptive text you include is
displayed in the output of the
on the operation of the bypass LSP.
[MPLS]

Multicast

Nonstop active routing PIM support for IPv6—Starting with Release 10.4, Junos OS
extends the nonstop active routing support for Protocol Independent Multicast (PIM),
which is already supported on IPv4, to include the IPv6 address families. The extension
of nonstop active routing PIM support to IPv6 enables IPv6 routers to maintain
self-generation IDs, multicast session states, dynamic interface states, list of neighbors,
and RPSets across Routing Engine switchovers.
The nonstop active routing support for PIM on IPv6 is similar to the nonstop active
routing PIM support on IPv4 except for the following:
Nonstop active routing support for PIM on IPv6 supports an embedded rendezvous
point (RP) on non-RP routers.
Nonstop active routing support for PIM on IPv6 does not support auto-RP, as auto-RP
is not supported on IPv6.
For more information about nonstop active routing PIM support on IPv4 and IPv6, see
the Junos OS High Availability Configuration Guide.
[High Availability, Multicast]

MX Series

Support for MX Series—While these features have been available on the MX Series
routers in the past, we have now qualified the following features on the Trio chipset.
For MPLS, RSVP, and LDP:
BFD session failure action for LDP LSPs (including ECMP)
RSVP Graceful Restart interop with Cisco using Nodal Hello support
Failure action on BFD session down of RSVP LSPs in JUNOS
RSVP transit
L3VPN testing using RSVP
NSR: RSVP ingress
BFD via LDP
option at the
[edit protocols rsvp interface interface-name
hierarchy level. Enclose any descriptive text
show rsvp session bypass command and has no effect
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