H3C Technologies H3C S12500-X Series Switches - Manual (Page 76)

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# Configure Switch D as the passive end of the co-routed bidirectional tunnel.
[SwitchD] interface tunnel 4 mode mpls-te
[SwitchD-Tunnel4] ip address 8.1.1.1 255.255.255.0
[SwitchD-Tunnel4] destination 1.1.1.9
[SwitchD-Tunnel4] mpls te signaling rsvp-te
[SwitchD-Tunnel4] mpls te resv-style ff
[SwitchD-Tunnel4] mpls te bidirectional co-routed passive reverse-lsp lsr-id 1.1.1.9
tunnel-id 1
[SwitchD-Tunnel4] quit
Verifying the configuration
# Execute the display interface tunnel command on Switch A. The output shows that the tunnel interface
is up.
[SwitchA] display interface tunnel
Tunnel1 current state: UP
Line protocol current state: UP
Description: Tunnel1 Interface
The Maximum Transmit Unit is 64000
Internet Address is 7.1.1.1/24 Primary
Tunnel source unknown, destination 4.4.4.9
Tunnel bandwidth 64 (kbps)
Tunnel protocol/transport CR_LSP
Last clearing of counters: Never
Last 300 seconds input rate: 0 bytes/sec, 0 bits/sec, 0 packets/sec
Last 300 seconds output rate: 0 bytes/sec, 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 drops
0 packets output, 0 bytes, 0 drops
# Execute the display mpls te tunnel-interface command on Switch A to display detailed information
about the MPLS TE tunnel.
[SwitchA] display mpls te tunnel-interface
Tunnel Name : Tunnel 4
Tunnel State : Up (Main CRLSP up, Reverse CRLSP up)
Tunnel Attributes :
LSP ID : - Tunnel ID : 8
Admin State : Normal
Ingress LSR ID : - Egress LSR ID : -
Signaling : RSVP-TE Static CRLSP Name : -
Resv Style : FF
Tunnel mode : Co-routed, passive
Reverse-LSP name : -
Reverse-LSP LSR ID : 1.1.1.9 Reverse-LSP Tunnel ID: 1
Class Type : - Tunnel Bandwidth : -
Reserved Bandwidth : -
Setup Priority : - Holding Priority : -
Affinity Attr/Mask : -/-
Explicit Path : -
Backup Explicit Path : -