H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Multicast
H3C S7500E Series Ethernet Switches Chapter 6 MSDP Configuration
6-20
[SwitchC-bgp] quit
# Configure IBGP on Switch E, and redistribute OSPF routes.
[SwitchE] bgp 200
[SwitchE-bgp] router-id 3.3.3.3
[SwitchE-bgp] peer 192.168.3.1 as-number 200
[SwitchE-bgp] import-route ospf 1
[SwitchE-bgp] quit
# Redistribute BGP routes into OSPF on Switch B.
[SwitchB] ospf 1
[SwitchB-ospf-1] import-route bgp
[SwitchB-ospf-1] quit
The configuration on Switch C and Switch E is similar to the configuration on Switch B.
5) Configure MSDP peers
# Configure an MSDP peer on Switch B.
[SwitchB] msdp
[SwitchB-msdp] peer 192.168.1.2 connect-interface vlan-interface 101
[SwitchB-msdp] quit
# Configure an MSDP peer on Switch C.
[SwitchC] msdp
[SwitchC-msdp] peer 192.168.1.1 connect-interface vlan-interface 101
[SwitchC-msdp] peer 192.168.3.2 connect-interface vlan-interface 102
[SwitchC-msdp] quit
# Configure MSDP peers on Switch E.
[SwitchE] msdp
[SwitchE-msdp] peer 192.168.3.1 connect-interface vlan-interface 102
[SwitchE-msdp] quit
6) Verify the configuration
Carry out the display bgp peer command to view the BGP peering relationships
between the switches. For example:
# View the information about BGP peering relationships on Switch B.
[SwitchB] display bgp peer
BGP local router ID : 1.1.1.1
Local AS number : 100
Total number of peers : 1 Peers in established state : 1
Peer V AS MsgRcvd MsgSent OutQ PrefRcv Up/Down State
192.168.1.2 4 200 24 21 0 6 00:13:09 Established