R21xx-HP FlexFabric 11900 Layer 2 LAN Switching Command Reference

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When the setting is configured in Layer 2 aggregate interface view, it takes effect only on the aggregate
interface.
When the setting is configured on a member port in an aggregation group, it takes effect only after the
port leaves the aggregation group.
Examples
# In MSTP mode, disable the spanning tree feature on port Ten-GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] undo stp enable
Related commands
• stp global enable
• stp mode
stp global config-digest-snooping
Use stp global config-digest-snooping to enable digest snooping globally.
Use undo stp global config-digest-snooping to disable digest snooping globally.
Syntax
stp global config-digest-snooping
undo stp global config-digest-snooping
Default
The feature is disabled globally.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Enable this feature both globally and on ports connected to other vendors' devices. To minimize impact,
enable the feature on all associated ports before you enable it globally.
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 config-digest-snooping