Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 312)

288 Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide
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Transit LSP statistics
1
Bypass LSP in an RSVP session
Use the show RSVP session command to display bypass LSP xmr1-by. This example shows bypass
LSP traversing a LAG, and the BYI field shows this is the bypass ingress.
Brocade# show mpls rsvp sess name xmr1-by
Codes: DI:Ingress Detour DT:Transit Detour DM:Merged Detour
DE:Egress Detour BI:Ingress Backup BM: Merged Backup BE:Egress Backup
RP:Repaired Session BYI: Bypass Ingress
To From St Style Lbl_in Lbl_out LSPname
10.11.11.11 10.55.55.55(BYI) Up SE - 1267 xmr1-by
Tunnel ID: 512, LSP ID: 1
Time left in seconds (PATH refresh: 8, ttd: 148
RESV refresh: 10, ttd: 140)
Tspec: peak 0 kbps rate 0 kbps size 0 bytes m 20 M 65535
Explicit path hop count: 2
10.0.0.13 (S) -> 10.0.0.9 (S)
Received RRO count: 2
Protection codes: P: Local N: Node B: Bandwidth I: InUse
10.0.0.13 -> 10.0.0.9
PATH sentto: 10.0.0.13 (p4/3(Trunk1) ) (MD5 OFF)
RESV rcvfrom: 10.0.0.13 (p4/3(Trunk1) ) (MD5 OFF
)
Syntax: show mpls rsvp session name name
Displaying an LSP configured for bypass protection
This example shows that:
• LSP xmr3-120 is a candidate a bypass LSP. (The line “Fast Reroute facility backup desired”
shows that LSP xmr3-120 has requested facility backup.)
• The subsequent line shows that xmr3-120 has selected bypass LSP xmr1-by for protection.
• Bypass LSP xmr1-by is up.
• The interface is on LAG p4/3.