Juniper EX9200 Features Manual page 60

High Availability Feature Guide for EX9200 Switches
Table 5: Nonstop Active Routing Platform Support (continued)
Platform
PTX Series Packet Transport Routers
NOTE:
Nonstop active routing (NSR) switchover on PTX series is supported only for
the following MPLS and VPN protocols and applications using chained
composite next hops:
Labeled BGP
Layer 2 VPNs excluding Layer 2 interworking (Layer 2 switching)
Layer 3 VPNs
LDP
RSVP
PTX Series Packet Transport Routers
NOTE:
Nonstop active routing (NSR) switchover on PTX series is supported only for
the following MPLS and VPN protocols and applications using chained
composite next hops:
Labeled BGP
Layer 2 VPNs excluding Layer 2 interworking (Layer 2 stitching)
Layer 3 VPNs
LDP
RSVP
PTX Series Packet Transport Routers
NOTE:
Nonstop active routing (NSR) switchover on PTX series is supported only for
the following MPLS and VPN protocols and applications using chained
composite next hops:
Labeled BGP
Layer 2 VPNs excluding Layer 2 interworking (Layer 2 stitching)
Layer 3 VPNs
LDP
RSVP
T320 router, T640 router, and TX Matrix router
Standalone T1600 router
Standalone T4000 router
TX Plus Matrix router
TX Plus Matrix router with 3D SIBs
EX Series switch with dual Routing Engines or in a Virtual Chassis
40
Junos OS Release
12.1R4 or later
12.1R4 or later
12.1R4 or later
8.4 or later
8.5 or later
12.1R2 or later
10.0 or later
13.1 or later
10.4 or later for EX Series switches
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