Huawei NetEngine80E Configuration Manual - Reliability page 324

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
[RouterA-vlan10] port gigabitethernet 1/0/0
[RouterA-vlan10] quit
[RouterA] interface vlanif 10
[RouterA-Vlanif10] undo shutdown
[RouterA-Vlanif10] ip address 110.1.1.1 24
[RouterA-Vlanif10] quit
# Configure VLAN 10 on Router B.
<RouterB> system-view
[HUAWEI] sysname RouterB
[RouterB] interface gigabitethernet 1/0/0
[RouterB-GigabitEthernet1/0/0] undo shutdown
[RouterB-GigabitEthernet1/0/0] portswitch
[RouterB-GigabitEthernet1/0/0] quit
[RouterB] vlan 10
[RouterB-vlan10] port gigabitethernet 1/0/0
[RouterB-vlan10] quit
[RouterB] interface vlanif 10
[RouterB-Vlanif10] undo shutdown
[RouterB-Vlanif10] ip address 110.1.1.2 24
[RouterB-Vlanif10] quit
After the configuration, run the display interface vlanif command on Router A or Router B.
You can view that the interface is Up.
Use the display on Router A as an example.
[RouterA] display interface vlanif 10
Vlanif10 current state : UP
Line protocol current state : UP
Last line protocol up time: 2007-11-14, 10:45:35
Current system time: 2010-08-30 18:13:11
Description: Vlanif10 Interface
Route Port,The Maximum Transmit Unit is 1500
Internet Address is 110.1.1.1/24
IP Sending Frames" Format is PKTFMT_ETHNT_2, Hardware address is 00e0-fc50-c43d
Physical is VLANIF
The VLANIF interfaces on Router A and Router B can ping each other.
[RouterA] ping -a 110.1.1.1 110.1.1.2
PING 110.1.1.2: 56
--- 110.1.1.2 ping statistics ---
Step 2 Configure single-hop BFD for VLANIF interfaces.
# Enable BFD on Router A, configure a BFD session between Router A and Router B, and bind
the VLANIF interface to the BFD session.
[RouterA] bfd
Issue 02 (2011-09-10)
Last 300 seconds input rate 0 bits/sec, 0 packets/sec
Last 300 seconds output rate 0 bits/sec, 0 packets/sec
Realtime 0 seconds input rate 0 bits/sec, 0 packets/sec
Realtime 0 seconds output rate 0 bits/sec, 0 packets/sec
Input: 0 packets,0 bytes
0 unicast,0 broadcast,0 multicast
Output:0 packets,0 bytes
0 unicast,0 broadcast,0 multicast
Input bandwidth utilization
Output bandwidth utilization : --
data bytes, press CTRL_C to break
Reply from 110.1.1.2: bytes=56 Sequence=1 ttl=255 time=31 ms
Reply from 110.1.1.2: bytes=56 Sequence=2 ttl=255 time=31 ms
Reply from 110.1.1.2: bytes=56 Sequence=3 ttl=255 time=62 ms
Reply from 110.1.1.2: bytes=56 Sequence=4 ttl=255 time=62 ms
Reply from 110.1.1.2: bytes=56 Sequence=5 ttl=255 time=62 ms
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 31/49/62 ms
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5 BFD Configuration
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