3com S7906E 설치 설명서

 

1-34 

Network diagram for configuring LDP sessions  

 

 

1)  Configure the IP addresses of the interfaces 

Configure the IP addresses and masks of the interfaces including the VLAN interfaces and loopback 
interfaces as required in 

. The detailed configuration procedure is omitted here. 

2)  Configure the routes for OSPF to advertise 

# Configure Switch A. 

<Sysname> system-view 

[Sysname] sysname SwitchA 

[SwitchA] ospf 

[SwitchA-ospf-1] area 0 

[SwitchA-ospf-1-area-0.0.0.0] network 1.1.1.9 0.0.0.0 

[SwitchA-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255 

[SwitchA-ospf-1-area-0.0.0.0] quit 

[SwitchA-ospf-1] quit 

# Configure Switch B. 

<Sysname> system-view 

[Sysname] sysname SwitchB 

[SwitchB] ospf 

[SwitchB-ospf-1] area 0 

[SwitchB-ospf-1-area-0.0.0.0] network 2.2.2.9 0.0.0.0 

[SwitchB-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255 

[SwitchB-ospf-1-area-0.0.0.0] network 20.1.1.0 0.0.0.255 

[SwitchB-ospf-1-area-0.0.0.0] quit 

[SwitchB-ospf-1] quit 

# Configure Switch C. 

<Sysname> system-view 

[Sysname] sysname SwitchC 

[SwitchC] ospf 

[SwitchC-ospf-1] area 0 

[SwitchC-ospf-1-area-0.0.0.0] network 3.3.3.9 0.0.0.0 

[SwitchC-ospf-1-area-0.0.0.0] network 20.1.1.0 0.0.0.255 

[SwitchC-ospf-1-area-0.0.0.0] quit 

[SwitchC-ospf-1] quit 

After completing the above configurations, you will see that every switch has learned the routes to other 
switches if you execute the display ip routing-table command. The following takes Switch A as an 
example: