H3C Technologies H3C S10500 Series Switches - Manual (Page 154)

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Configuration procedure
1. Assign IP addresses and masks to interfaces (see Figure 36 ) (details not shown)
2. Configure the IGP protocol
# Enable IS-IS to advertise host routes with LSR IDs as destinations on each node. (details not shown)
Perform the display ip routing-table command on each switch. You can see that all nodes have learned
the host routes of other nodes with LSR IDs as destinations. Take Switch A for example:
<SwitchA> display ip routing-table
Routing Tables: Public
Destinations : 13 Routes : 13
Destination/Mask Proto Pre Cost NextHop Interface
1.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0
2.1.1.0/24 Direct 0 0 2.1.1.1 Vlan1
2.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0
2.2.2.2/32 ISIS 15 10 2.1.1.2 Vlan1
3.1.1.0/24 ISIS 15 20 2.1.1.2 Vlan1
3.2.1.0/24 ISIS 15 20 2.1.1.2 Vlan1
3.3.1.0/24 ISIS 15 30 2.1.1.2 Vlan1
3.3.3.3/32 ISIS 15 20 2.1.1.2 Vlan1
4.1.1.0/24 ISIS 15 30 2.1.1.2 Vlan1
4.4.4.4/32 ISIS 15 30 2.1.1.2 Vlan1
5.5.5.5/32 ISIS 15 20 2.1.1.2 Vlan1
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
3. Configure basic MPLS TE, and enable RSVP-TE and CSPF.
# Configure Switch A.
[SwitchA] mpls lsr-id 1.1.1.1
[SwitchA] mpls
[SwitchA-mpls] mpls te
[SwitchA-mpls] mpls rsvp-te
[SwitchA-mpls] mpls te cspf
[SwitchA-mpls] quit
[SwitchA] interface vlan-interface 1
[SwitchA-Vlan-interface1] mpls
[SwitchA-Vlan-interface1] mpls te
[SwitchA-Vlan-interface1] mpls rsvp-te
[SwitchA-Vlan-interface1] quit
# Configure Switch B.
[SwitchB] mpls lsr-id 2.2.2.2
[SwitchB] mpls
[SwitchB-mpls] mpls te
[SwitchB-mpls] mpls rsvp-te
[SwitchB-mpls] mpls te cspf
[SwitchB-mpls] quit
[SwitchB] interface vlan-interface 1
[SwitchB-Vlan-interface1] mpls
[SwitchB-Vlan-interface1] mpls te