H3C Technologies H3C S6800 Series Switches - Manual (Page 97)

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MPLS TE configuration examples
Establishing an MPLS TE tunnel over a static CRLSP
Network requirements
Switch A, Switch B, and Switch C run IS-IS.
Establish an MPLS TE tunnel over a static CRLSP from Switch A to Switch C.
The MPLS TE tunnel requires a bandwidth of 2000 kbps. The maximum bandwidth of the link that the
tunnel traverses is 10000 kbps. The maximum reservable bandwidth of the link is 5000 kbps.
Figure 27 Network diagram
Configuration procedure
1. Configure IP addresses and masks for interfaces. (Details not shown.)
2. Configure IS-IS to advertise interface addresses, including the loopback interface address:
# Configure Switch A.
system-view
[SwitchA] isis 1
[SwitchA-isis-1] network-entity 00.0005.0000.0000.0001.00
[SwitchA-isis-1] quit
[SwitchA] interface vlan-interface 1
[SwitchA-Vlan-interface1] isis enable 1
[SwitchA-Vlan-interface1] quit
[SwitchA] interface loopback 0
[SwitchA-LoopBack0] isis enable 1
[SwitchA-LoopBack0] quit
# Configure Switch B.
system-view
[SwitchB] isis 1
[SwitchB-isis-1] network-entity 00.0005.0000.0000.0002.00
[SwitchB-isis-1] quit
[SwitchB] interface vlan-interface 1
Loop0
2.2.2.2/32
Vlan-int1
2.1.1.2/24
Vlan-int2
3.2.1.1/24
Vlan-int1
2.1.1.1/24 Vlan-int2
3.2.1.2/24
Loop0
1.1.1.1/32
Loop0
3.3.3.3/32
Switch A Switch C
Switch B