Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 57)

Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide 33
53-1003031-02
RSVP soft preemption
1
soft-preemption
secondary p2
traffic-eng mean-rate 5555
adaptive
soft-preemption
enable
Show mpls lsp extensive
Use the show mpls lsp extensive command to view the policy and detailed history.
Syntax: Show mpls lsp lsp name [detail | extensive]
Brocade(config-mpls)# show mpls lsp name low ext
LSP low, to 10.80.80.80
From: 10.40.40.40, admin: UP, status: UP, tunnel interface(primary path): tnl1
Times primary LSP goes up since enabled: 1
Metric: 0, number of installed aliases: 0 Adaptive
Maximum retries: NONE, no. of retries: 0
Pri. path: NONE, up: yes, active: yes
Setup priority: 3, hold priority: 3
Max rate: 0 kbps, mean rate: 1000 kbps, max burst: 0 bytes
Constraint-based routing enabled: yes
Path calculated using constraint-based routing: yes
Path calculated using interface constraint: no
cost: 3
Tie breaking: random, hop limit: 0
LDP tunneling enabled: no
Soft preemption enabled: yes
Active Path attributes:
Tunnel interface: tnl1, outbound interface: e1/1
Tunnel index: 3, Tunnel instance: 3 outbound label: 1026
Auto-bandwidth is globally disabled.
Recorded routes:
Protection codes: P: Local N: Node B: Bandwidth I: InUse
10.1.1.5 -> 10.11.11.7 -> 10.8.8.8
History
11 Nov 21 08:56:20 : Path received path-error from 10.1.1.5. Error code 21,
Error value: 2:
12 Nov 21 08:56:54 : LSP simple retry[2 times]
13 Nov 21 08:57:24 : CSPF-Computation successful for Primary path . Route:
->10.1.1.5->10.11.11.7->10.8.8.8
14 Nov 21 08:57:24 : Primary path setup successful for New instance of Path
15 Nov 21 08:57:24 : Tunnel added or updated, out-interface: e1/1, out-label
1027
16 Nov 21 08:57:24 : New instance of Primary path is Active
17 Nov 21 08:58:52 : Path received path-error from 10.11.11.7. Error code 24,
Error value: 8:MPLS Service Break
18 Nov 21 08:58:52 : Primary path torn down
19 Nov 21 08:58:52 : LSP tunnel is DOWN
20 Nov 21 08:58:52 : Tunnel deleted
21 Nov 21 08:58:52 : CSPF-Computation successful for Primary path . Route:
->10.1.1.5->10.11.11.7->10.8.8.8[2 times]
22 Nov 21 08:58:52 : Path received path-error from 10.11.11.7. Error code 24,
Error value: 5:No route to destination