# Check the BGP routing table of SwitchC.
[SwitchC] display bgp routing-table
BGP Local router ID is 3.3.3.3
Status codes: * - valid, > - best, d - damped,
h - history, i - internal, s - suppressed, S - Stale
Origin : i - IGP, e - EGP, ? - incomplete
Total Number of Routes: 4
Network NextHop MED LocPrf PrefVal Path/Ogn
* i 8.0.0.0 200.1.1.2 0 100 0 65008i
*>i 9.1.1.0/24 9.1.3.1 0 100 0 ?
i 9.1.3.0/24 9.1.3.1 0 100 0 ?
*>i 200.1.1.0 9.1.3.1 0 100 0 ?
You can view that the route to 8.0.0.0 becomes valid, and the next hop is the address of
SwitchA.
# Perform the ping operation to verify the configuration.
[SwitchC] ping 8.1.1.1
PING 8.1.1.1: data bytes, press CTRL_C to break
Reply from 8.1.1.1: bytes=56 Sequence=1 ttl=254 time=31 ms
Reply from 8.1.1.1: bytes=56 Sequence=2 ttl=254 time=47 ms
Reply from 8.1.1.1: bytes=56 Sequence=3 ttl=254 time=31 ms
Reply from 8.1.1.1: bytes=56 Sequence=4 ttl=254 time=16 ms
Reply from 8.1.1.1: bytes=56 Sequence=5 ttl=254 time=31 ms
--- 8.1.1.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 16/31/47 ms
Configuration Files
l Configuration file of SwitchA
#
sysname SwitchA
#
vlan batch 10 50
#
interface Vlanif10
ip address 200.1.1.2 255.255.255.0
#
interface Vlanif50
ip address 8.1.1.1 255.0.0.0
#
interface XGigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 10
#
interface XGigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 50
#
bgp 65008
router-id 1.1.1.1
peer 200.1.1.1 as-number 65009
#
ipv4-family unicast
undo synchronization
network 8.0.0.0
peer 200.1.1.1 enable
#
return
l Configuration file of SwitchB
#
sysname SwitchB
S6700 Series Ethernet Switches
Configuration Guide - IP Routing 7 BGP Configuration
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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