Role Name / Label BackupIntf / Label Status
---- --------------- ------------- ---------------------- -----------
Core LSP 10.1.1.1:6 ATM4/0.2 / 21 tun mpls:bypass23 / 21 Established
Core LSP 10.1.1.1:7 ATM4/0.2 / 26 tun mpls:bypass23 / 26 Established
Example on a tunnel ingress router
OutIntf Backup
Role Name / Label BackupIntf / Label Status
---- ---- ------------- ---------------------- -----------
Head 1 ATM4/0.1 / 27 tun mpls:bypass12 / 27 Established
Head p2 ATM4/0.1 / 21 tun mpls:bypass12 / 21 Established
Meaning Table 47 on page 342 lists the show mpls fast-reroute command output fields.
Table 47: show mpls fast-reroute Output Fields
Field DescriptionField Name
Role of the router in the LSP: core, head, or tailRole
Name of the primary LSPName
Interface type and specifier of the outgoing interface, and the label
associated with that interface
OutIntf / Label
Interface type and specifier of the backup interface, and the label
associated with that interface
BackupIntf / Label
Status of backup protection (bypass) for the LSPBackup Status
Related Topics â– show mpls fast-reroute database
Monitoring MPLS Labels Used for Forwarding
Purpose Display information for labels being used for forwarding.
Action To display information about MPLS labels used for forwarding:
host1:vr2#show mpls forwarding
In label: 28
Label space: platform label space
Owner: ldp
Spoof check: router pe1
Action:
MPLS next-hop: 1, lookup on inner header/label
Statistics:
0 in pkts
0 in Octets
0 in errors
0 in discard pkts
To display summary information about MPLS labels used for forwarding:
342 â– Monitoring MPLS Labels Used for Forwarding
JUNOSe 11.1.x BGP and MPLS Configuration Guide
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