[SwitchC-isis-1] quit
[SwitchC] interface vlan-interface 3
[SwitchC-Vlan-interface3] isis enable 1
[SwitchC-Vlan-interface3] isis circuit-level level-2
[SwitchC-Vlan-interface3] quit
[SwitchC] interface vlan-interface 2
[SwitchC-Vlan-interface2] isis enable 1
[SwitchC-Vlan-interface2] isis circuit-level level-2
[SwitchC-Vlan-interface2] quit
[SwitchC] interface loopback 0
[SwitchC-LoopBack0] isis enable 1
[SwitchC-LoopBack0] isis circuit-level level-2
[SwitchC-LoopBack0] quit
# Configure Switch D.
<SwitchD> system-view
[SwitchD] isis 1
[SwitchD-isis-1] network-entity 00.0005.0000.0000.0004.00
[SwitchD-isis-1] quit
[SwitchD] interface vlan-interface 3
[SwitchD-Vlan-interface3] isis enable 1
[SwitchD-Vlan-interface3] isis circuit-level level-2
[SwitchD-Vlan-interface3] quit
[SwitchD] interface loopback 0
[SwitchD-LoopBack0] isis enable 1
[SwitchD-LoopBack0] isis circuit-level level-2
[SwitchD-LoopBack0] quit
# Verify that the switches have learned the routes to one another, including the routes to the
loopback interfaces. This example uses Switch A.
[SwitchA] display ip routing-table
Destinations : 10
Destination/Mask
1.1.1.9/32
2.2.2.9/32
3.3.3.9/32
4.4.4.9/32
10.1.1.0/24
10.1.1.1/32
20.1.1.0/24
30.1.1.0/24
127.0.0.0/8
127.0.0.1/32
3.
Configure an LSR ID, enable MPLS, MPLS TE, and RSVP-TE, and configure the DS-TE mode
:
as IETF
# Configure Switch A.
[SwitchA] mpls lsr-id 1.1.1.9
[SwitchA] mpls te
[SwitchA-te] ds-te mode ietf
[SwitchA-te] quit
Routes : 10
Proto
Pre Cost
Direct
0
0
IS_L1
15
10
IS_L1
15
20
IS_L1
15
30
Direct
0
0
Direct
0
0
IS_L1
15
20
IS_L1
15
30
Direct
0
0
Direct
0
0
150
NextHop
Interface
127.0.0.1
InLoop0
10.1.1.2
Vlan1
10.1.1.2
Vlan1
10.1.1.2
Vlan1
10.1.1.1
Vlan1
127.0.0.1
InLoop0
10.1.1.2
Vlan1
10.1.1.2
Vlan1
127.0.0.1
InLoop0
127.0.0.1
InLoop0