Juniper EX9200 Features Manual page 63

Table 6: Nonstop Active Routing Protocol and Feature Support (continued)
Protocol
RSVP (PTX Series Packet Transport Routers only)
Nonstop active routing support for RSVP includes:
Point-to-Multipoint LSPs
RSVP Point-to-Multipoint ingress, transit, and egress LSPs using
existing non-chained next hop.
RSVP Point-to-Multipoint transit LSPs using composite next hops
for Point-to-Multipoint label routes.
Point-to-Point LSPs
RSVP Point-to-Point ingress, transit, and egress LSPs using
non-chained next hops.
RSVP Point-to-Point transit LSPs using chained composite next
hops.
RSVP-TE LSP
For more information, see "Nonstop Active Routing Support for RSVP-TE
LSPs" on page 49.
VPLS
VRRP
VRRP
Copyright © 2017, Juniper Networks, Inc.
NOTE: Layer 3 VPN support does not include dynamic GRE tunnels, multicast
VPNs, or BGP flow routes.
NOTE: If you configure a protocol that is not supported by nonstop active
routing, the protocol operates as usual. When a switchover occurs, the state
information for the unsupported protocol is not preserved and must be
refreshed using the normal recovery mechanisms inherent in the protocol.
NOTE: On routers that have logical systems configured on them, NSR is only
supported in the main instance.
NOTE: Starting with Junos OS Release 13.3R5, on EX9214 switches, the VRRP
master state might change during graceful Routing Engine switchover, even
when nonstop active routing is enabled.
Chapter 8: Nonstop Active Routing System Requirements
Junos OS Release
12.1R4 or later
9.5 or later
(LDP-based) 9.1 or later
(RSVP-TE-based) 11.2 or later
13.2 or later
13.2 or later
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