stp config-digest-snooping

Use stp config-digest-snooping to enable Digest Snooping.

Use undo stp config-digest-snooping to disable Digest Snooping.

Syntax

stp config-digest-snooping

undo stp config-digest-snooping

Default

Digest Snooping is disabled.

Views

Layer 2 Ethernet interface view

Layer 2 aggregate interface view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

For Digest Snooping to take effect, you must enable Digest Snooping both globally and on associated ports. As a best practice, first enable Digest Snooping on ports connected to third-party vendor devices and then enable the feature globally. Digest Snooping takes effect on the ports simultaneously, which reduces impact on the network.

If this command is configured in Layer 2 Ethernet interface view, it takes effect only on that interface.

If this command is configured in Layer 2 aggregate interface view, it takes effect only on the aggregate interface.

If this command is configured on a member port in an aggregation group, it takes effect only after the port leaves the aggregation group.

Examples

# Enable Digest Snooping on Ten-GigabitEthernet 1/0/1 and then globally.

<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] stp config-digest-snooping
[Sysname-Ten-GigabitEthernet1/0/1] quit
[Sysname] stp global config-digest-snooping

Related commands

display stp

stp global config-digest-snooping