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DES-7200 Configuration Guide Chapter 3 MPLS Reliability Configuration
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Configuration tips
Configuration tips for PE1 and P device are shown below:
1) Configure IP address and OSPF protocol on the interface.
2) Configure global and interface MPLS capability.
3) Configure LDP protocol so that the network can forward MPLS traffic.
4) Enable LDP GR protocol
5) Configure relevant parameters of LDP GR protocol.
6) Restart LDP session to effect the configurations.
Configuration steps
1) Configure IP address and OSPF protocol on the interface.
# Configure PE1.
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#interface gigabitEthernet 2/1
## Execute the following command on the switch (not applicable to a router).
DES-7200(config-if-GigabitEthernet 2/1)#no switchport
DES-7200(config-if-GigabitEthernet 2/1)#ip address 192.168.100.1 255.255.255.0
DES-7200(config-if-GigabitEthernet 2/1)#exit
DES-7200(config)#interface gigabitEthernet 2/2
## Execute the following command on the switch (not applicable to a router).
DES-7200(config-if-GigabitEthernet 2/2)#no switchport
DES-7200(config-if-GigabitEthernet 2/2)#ip address 192.168.1.1 255.255.255.0
DES-7200(config-if-GigabitEthernet 2/2)#exit
DES-7200(config)#interface loopback 0
DES-7200(config-Loopback 0)#ip address 192.168.0.1 255.255.255.255
DES-7200(config-Loopback 0)#exit
DES-7200(config)#router ospf 1
Router(config-router)#network 192.168.100.1 255.255.255.0 area 0
Router(config-router)#network 192.168.1.1 255.255.255.0 area 0
Router(config-router)#network 192.168.0.1 255.255.255.255 area 0
Router(config-router)#exit
# Configure P. The configurations of P device are the same as that of PE1.