Cisco CRS Configuration Manual page 377

Implementing MPLS Traffic Engineering
Outgoing:
Record Route: Empty
Tspec: avg rate=0 kbits, burst=1000 bytes, peak rate=0 kbits
Session Attributes: Local Prot: Not Set, Node Prot: Not Set, BW Prot: Not Set
Resv Info:
Record Route:
Fspec: avg rate=0 kbits, burst=1000 bytes, peak rate=0 kbits
Displayed 1 (of 104) heads, 0 (of 0) midpoints, 0 (of 201) tails
Displayed 1 up, 0 down, 0 recovering, 0 recovered heads
This example shows the automatically created backup tunnels.
RP/0/RP0/CPU0:router# show mpls traffic-eng tunnels auto-tunnel backup tabular
----------------- ----- --------------- --------------- ------ ------ ---- -----
*tunnel-te400
*tunnel-te401
* = automatically created backup tunnel
RP/0/RP0/CPU0:router# show mpls traffic-eng tunnels auto-tunnel backup brief
* = automatically created backup tunnel
Displayed 2 (of 104) heads, 0 (of 0) midpoints, 0 (of 201) tails
Displayed 2 up, 0 down, 0 recovering, 0 recovered heads
This example shows the attribute-set for auto-backup tunnels.
RP/0/RP0/CPU0:router# show mpls traffic-eng attribute-set auto-backup
Attribute Set Name: ab (Type: auto-backup)
Number of affinity constraints: 2
Include bit map
Include name
Exclude bit map
Exclude name
Priority: 7 7 (Default)
Record-route: Enabled
Policy-class: 1
Logging: reoptimize, state
List of protected interfaces (count 1)
POS0_3_0_1
List of tunnel IDs (count 1)
3000
This example shows the attribute-set for auto-mesh tunnels.
RP/0/RP0/CPU0:router# show mpls traffic-eng attribute-set auto-mesh
Attribute Set Name: am (Type: auto-mesh)
Bandwidth: 100 kbps (CT0)
Number of affinity constraints: 2
Include bit map
Include name
Exclude bit map
Exclude name
Priority: 2 2
Interface Bandwidth: 0 kbps (Default)
AutoRoute Announce: Disabled
Auto-bw: Disabled
Soft Preemption: Disabled
Explicit Route:
Strict, 24.9.0.2
Strict, 12.9.1.1
Strict, 1.1.1.1
Soft Preemption Desired: Not Set
IPv4 24.9.0.2, flags 0x0
IPv4 12.9.1.1, flags 0x0
Tunnel LSP Destination
Name ID
2
2
TUNNEL NAME DESTINATION
*tunnel-te400
*tunnel-te401
: 0x4
: blue
: 0x2
: red
: 0x8
: yellow
: 0x2
: red
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
Configure the MPLS-TE Auto-Tunnel Backup: Example
Source
Address Address
1.1.1.1 4.4.4.4
3.3.3.3 4.4.4.4
STATUS
1.1.1.1 up
3.3.3.3 up
Tun FRR LSP Path
State State Role Prot
up Inact Head Inact
up Inact Head Inact
STATE
up
up
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