R211x-HP Flexfabric 11900 Layer 2 - LAN Switching Command Reference

134
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-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.
When the setting is configured in Layer 2 Ethernet interface view, it takes effect on only that interface.
When the setting is configured in Layer 2 aggregate interface view, it takes effect on only 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
# 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
stp cost
Use stp cost to set the path cost of a port.
Use undo stp cost to restore the default.
Syntax
stp [ instance instance-list ] cost cost
undo stp [ instance instance-list ] cost
Default
The device automatically calculates the path costs of ports in each spanning tree based on the
corresponding standard.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin