111
LSP ID : 48960 Tunnel ID : 4
Admin State : Normal
Ingress LSR ID : 1.1.1.1 Egress LSR ID : 3.3.3.3
Signaling : RSVP-TE Static CRLSP Name : -
Resv Style : SE
Tunnel mode : -
Reverse-LSP name : -
Reverse-LSP LSR ID : - Reverse-LSP Tunnel ID: -
Class Type : CT0 Tunnel Bandwidth : 0 kbps
Reserved Bandwidth : 0 kbps
Setup Priority : 7 Holding Priority : 7
Affinity Attr/Mask : 0/0
Explicit Path : pri-path
Backup Explicit Path : -
Metric Type : TE
Record Route : Enabled Record Label : Enabled
FRR Flag : Enabled Bandwidth Protection : Disabled
Backup Bandwidth Flag: Disabled Backup Bandwidth Type: -
Backup Bandwidth : -
Bypass Tunnel : No Auto Created : No
Route Pinning : Disabled
Retry Limit : 10 Retry Interval : 2 sec
Reoptimization : Disabled Reoptimization Freq : -
Backup Type : None Backup LSP ID : -
Auto Bandwidth : Disabled Auto Bandwidth Freq : -
Min Bandwidth : - Max Bandwidth : -
Collected Bandwidth : -
5. Configure a bypass tunnel on Switch B (the PLR):
# Configure an explicit path for the bypass tunnel.
[SwitchB] explicit-path by-path
[SwitchB-explicit-path-by-path] nexthop 3.2.1.2
[SwitchB-explicit-path-by-path] nexthop 3.3.1.2
[SwitchB-explicit-path-by-path] nexthop 3.3.3.3
[SwitchB-explicit-path-by-path] quit
# Create MPLS TE tunnel interface Tunnel 5 for the bypass tunnel.
[SwitchB] interface tunnel 5 mode mpls-te
[SwitchB-Tunnel5] ip address 11.1.1.1 255.255.255.0
# Specify the tunnel destination address as LSR ID of Switch C.
[SwitchB-Tunnel5] destination 3.3.3.3
# Specify the tunnel signaling protocol as RSVP-TE.
[SwitchB-Tunnel5] mpls te signaling rsvp-te
# Specify the explicit path to be used as by-path.
[SwitchB-Tunnel5] mpls te path preference 1 explicit-path by-path
# Configure the bandwidth that the bypass tunnel can protect.
[SwitchB-Tunnel5] mpls te backup bandwidth un-limited
[SwitchB-Tunnel5] quit
# Bind the bypass tunnel to the protected interface.
[SwitchB] interface vlan-interface 2
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