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

153
Default
TC-BPDU transmission restriction is disabled.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
When TC-BPDU transmission restriction is enabled on a port, the port does not send TC-BPDUs to other
ports, and it does not delete MAC address entries.
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 TC-BPDU transmission restriction on Ten-GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] stp tc-restriction
stp timer forward-delay
Use stp timer forward-delay to set the forward delay timer.
Use undo stp timer forward-delay to restore the default.
Syntax
stp timer forward-delay time
undo stp timer forward-delay
Default
The forward delay timer is 1500 centiseconds.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
time: Sets the forward delay in centiseconds in the range of 400 to 3000 in increments of 100 (as in 400,
500, 600).