*Peer Router ID : 4.4.4.4
VC Label : 27650
Peer Type : dynamic
Session : up
Tunnel ID : 0x10003,
Interface Name : GigabitEthernet 1/0/0.1
State : up
**PW Information:
*Peer Ip Address : 2.2.2.2
PW State : up
Local VC Label : 27648
Remote VC Label : 27648
PW Type : label
Tunnel ID : 0x10001,
*Peer Ip Address : 3.3.3.3
PW State : up
Local VC Label : 27649
Remote VC Label : 27649
PW Type : label
Tunnel ID : 0x10002,
*Peer Ip Address : 4.4.4.4
PW State : up
Local VC Label : 27650
Remote VC Label : 27650
PW Type : label
Tunnel ID : 0x10003,
PC1 (10.1.1.1) can ping PC2 (10.1.1.2).
<PC1> ping 10.1.1.2
PING 10.1.1.2: 56 data bytes, press CTRL_C to break
Reply from 10.1.1.2: bytes=56 Sequence=1 ttl=255 time=90 ms
Reply from 10.1.1.2: bytes=56 Sequence=2 ttl=255 time=77 ms
Reply from 10.1.1.2: bytes=56 Sequence=3 ttl=255 time=34 ms
Reply from 10.1.1.2: bytes=56 Sequence=4 ttl=255 time=46 ms
Reply from 10.1.1.2: bytes=56 Sequence=5 ttl=255 time=94 ms
--- 10.1.1.2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 34/68/94 ms
When the link between CE1 and PE1 fails or PE1 is faulty, PE4 becomes the primary root. In
this case, PC1 and PE2 can still ping each other.
----End
Configuration Files
l Configuration file of CE1
#
sysname CE1
#
vlan batch 100
#
interface Vlanif100
#
interface GigabitEthernet1/0/0
port link-type trunk
port trunk allow-pass vlan 100
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk allow-pass vlan 100
#
Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet 9 MSTP Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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