Trill Timer Avf-Inhibited - HP 6125XLG Command Reference Manual

Usage guidelines
Configuration in Ethernet interface view takes effect on only the current port. Configuration in aggregate
interface view takes effect on the current interface and its member ports. Configuration on the member
port of an aggregate interface takes effect after the member port leaves the aggregation group.
Examples
# Configure the link type of TRILL port FortyGigE 1/1/1 as trunk.
<Sysname> system-view
[Sysname] interface fortygige 1/1/1
[Sysname-FortyGigE1/1/1] trill link-type trunk

trill timer avf-inhibited

Use trill timer avf-inhibited to configure the inhibition time.
Use undo trill timer avf-inhibited to restore the default.
Syntax
trill timer avf-inhibited time
undo trill timer avf-inhibited
Default
The inhibition time is 30 seconds.
Views
Ethernet interface view, aggregate interface view
Predefined user roles
network-admin
Parameters
time: Specifies the inhibition time, which is in the range of 0 to 30 seconds.
Usage guidelines
An RB that acts as the AVF of a VLAN guarantees that frames from the VLAN have only one incoming
port or one outgoing port along a link. When other RBs receive frames from the VLAN, they do not
perform any processing. However, when the RB detects that a root bridge change occurs on a link or that
the AVF advertised by other RBs conflicts with the local AVF, the RB inhibits the local AVF for a certain
time to avoid loops. When the inhibition time expires, if the RB is still the AVF of the VLAN, the RB restores
the role of AVF.
Configuration in Ethernet interface view takes effect on only the current port. Configuration in aggregate
interface view takes effect on the current interface and its member ports. Configuration on the member
port of an aggregate interface takes effect after the member port leaves the aggregation group.
Examples
# Set the inhibition time to 20 seconds on port FortyGigE 1/1/1.
<Sysname> system-view
[Sysname] interface fortygige 1/1/1
[Sysname-FortyGigE1/1/1] trill timer avf-inhibited 20
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