stp config-digest-snoop

Function

The stp config-digest-snoop command enables digest snooping.

The undo stp config-digest-snoop command disables digest snooping.

By default, the digest snooping is disabled.

Format

stp config-digest-snoop

undo stp config-digest-snoop

Parameters

None

Views

Ethernet interface view, GE interface view, XGE interface view, MultiGE interface view, 40GE interface view, 100GE interface view, Eth-Trunk interface view, port group view, 25GE interface view

Default Level

2: Configuration level

Usage Guidelines

On an MSTP network where Huawei and non-Huawei devices are interconnected, if the Huawei and non-Huawei devices have the same region name, revision level, and VLAN mapping table but different BPDU keys, the stp config-digest-snoop command can be used to enable the Huawei and non-Huawei devices to exchange BPDUs.

Example

# Enable digest snooping on GE0/0/1.

<HUAWEI> system-view

[HUAWEI] interface gigabitethernet 0/0/1

[HUAWEI-GigabitEthernet0/0/1] stp config-digest-snoop