H3C Technologies H3C S10500 Series Switches User Manual

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[SwitchB-isis-1] quit

# Configure Switch C.

[SwitchC] isis 1

[SwitchC-isis-1] cost-style wide

[SwitchC-isis-1] traffic-eng level-2

[SwitchC-isis-1] quit

# Configure Switch D.

[SwitchD] isis 1

[SwitchD-isis-1] cost-style wide

[SwitchD-isis-1] traffic-eng level-2

[SwitchD-isis-1] quit

Create an MPLS TE tunnel

# Create an MPLS TE tunnel on Switch A.

[SwitchA] interface tunnel 1

[SwitchA-Tunnel1] ip address 7.1.1.1 255.255.255.0

[SwitchA-Tunnel1] tunnel-protocol mpls te

[SwitchA-Tunnel1] destination 4.4.4.9

[SwitchA-Tunnel1] mpls te tunnel-id 10

[SwitchA-Tunnel1] mpls te signal-protocol rsvp-te

[SwitchA-Tunnel1] mpls te commit

[SwitchA-Tunnel1] quit

Verify the configuration

Perform the display interface tunnel command on Switch A. You can see 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

Encapsulation is TUNNEL, service-loopback-group ID not set

Tunnel source unknown, destination 4.4.4.9

Tunnel protocol/transport CR_LSP

Output queue : (Urgent queuing : Size/Length/Discards) 0/100/0

Output queue : (Protocol queuing : Size/Length/Discards) 0/500/0

Output queue : (FIFO queuing : Size/Length/Discards) 0/75/0

Last 300 seconds input: 0 bytes/sec, 0 packets/sec

Last 300 seconds output: 0 bytes/sec, 0 packets/sec

0 packets input, 0 bytes

0 input error

0 packets output, 0 bytes

0 output error

Perform the display mpls te tunnel-interface command on Switch A to verify information about the MPLS
TE tunnel.

[SwitchA] display mpls te tunnel-interface

Tunnel Name : Tunnel1

Tunnel Desc : Tunnel1 Interface