Huawei Quidway S9300 Configuration Manual page 254

9 BPDU Tunnel Configuration
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Example
Run the display bpdu-tunnel global config command on a PE device, and you can view the
location of the PE, and the multicast MAC address of the BPDUs. The following is an example:
<Quidway> system-view
[Quidway] display bpdu-tunnel global config
BridgeRole
Mode
-------------------------------------------------------
stp
Run the display bpdu-tunnel interface config command on a CE device, and you can find that
BPDUs sent from the CE interface at the PE side contain the specified VLAN tag. Run the
display bpdu-tunnel interface config command on a PE device, and you can find that the PE
interface at the CE side allows only the BPDUs with the specified VLAN tag. The following is
an example:
<Quidway> system-view
[Quidway] interface gigabitethernet 1/0/0
[Quidway-GigabitEthernet1/0/0] display bpdu-tunnel interface config
BpduDot1qStatus
BpduOneQStatus
BpduTwoQStatus
EtherType
Dot1qVlan
TwoQList
Run the display stp [ brief ] command on each CE device, and you can find that STP is enabled
on the interfaces of the CE devices. The designated port and root port are correct. The following
is an example:
<Quidway1> display stp
-------[CIST Global Info] [Mode MSTP] -------
CIST Bridge
Bridge Times
CIST Root/ERPC
CIST RegRoot/IRPC
CIST RootPortId
BPDU-Protection
TC or TCN received
STP Converge Mode
Time since last TC received :0 days 2h:24m:36s
----[Port1(GigabitEthernet1/0/0)] [FORWARDING] ----
Port Protocol
Port Role
Port Priority
Port Cost(Dot1T )
Desg. Bridge/Port
Port Edged
Point-to-point
Transit Limit
Protection Type
9-18
Run the display bpdu-tunnel global config command to check the global configuration
of the BPDU tunnel.
Run the display stp [ brief ] command to check information about the spanning tree.
NOTE
The display bpdu-tunnel global config is valid only in the system view.
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The display bpdu-tunnel interface config command is valid only in the interface view.
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customer
BpduMac
0180-c200-0000
disable
disable
enable
8100
10
:32768.00e0-fc9f-3257
:Hello 2s MaxAge 20s FwDly 15s MaxHop 20
:32768.00e0-fc9a-4315 / 199999
:32768.00e0-fc9f-3257 / 0
:128.82
:disabled
:6
:Fast
:enabled
:CIST Root Port
:128
:Config=auto / Active=199999
:32768.00e0-fc9a-4315 / 128.82
:Config=disabled / Active=disabled
:Config=auto / Active=true
:3 packets/hello-time
:None
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Quidway S9300 Terabit Routing Switch
Configuration Guide - Ethernet
Multicastmac
0100-0ccd-cdd0
Issue 03 (2009-08-20)