Switching An Interface To The Mstp Mode; Setting The Format Of Mstp Packets - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Ethernet
Step 12 Run:
stp config-digest-snoop
The digest snooping function is enabled on the interface.
When the S9300 is connected to a device of another vendor, the two devices cannot interoperate
because their BPDU keys are different.
You can run the stp config-digest-snoop command to ensure that the BPDU keys of the
S9300 and third-party devices are the same.
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8.4.4 Switching an Interface to the MSTP Mode

Context
Do as follows on the S9300 in an MST region.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run either of the following commands as required.
l
l
Step 3 Run:
stp mcheck
The interface is switched to the MSTP mode.
On the switch running MSTP, if an interface is connected to a switch running STP, the interface
is automatically switched to the STP compatible mode.
In the following cases, you need to switch the interface to the MSTP mode manually:
l
l
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8.4.5 Setting the Format of MSTP Packets

Context
Do as follows on the S9300 in an MST region.
Issue 03 (2009-08-20)
Run:
interface interface-type interface-number
The Ethernet interface view is displayed.
Run:
interface eth-trunk trunk-id
The Eth-Trunk interface view is displayed.
The switch running STP is shut down or disconnected.
The switch running STP is switched to the MSTP mode.
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8 MSTP Configuration
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