28
Switching Enhancements
Release Note
Software Version 2.8.1
C613-10477-00 REV B
To view details about disabled ports for VLANs, use one of the commands:
show vlan[={vlan-name|1..4094|all}]
show vlan[=all]
Re-enabling a port
When a port is disabled, either completely or for a specific VLAN, it remains
disabled until it is manually re-enabled in any of the following ways:
■
with SNMP
■
as the result of a reboot
■
by specifying a thrash timeout
value along with the thrash action
■
via the CLI
If the
vlandisable
thrash action has been applied, to re-enable one or more
ports from VLANs to which they belong, use the command:
enable switch port={port-list|all}
vlan[={vlan-name|1..4094|all}]
If either the
portdisable
or
linkdown
thrash action has been applied, to
re-enable one or more ports, use the command:
If the
learndisable
thrash action has been applied, the port is automatically
re-enabled when the defined timeout expires. You cannot manually re-enable
the port.
Port Types
Limiting rapid MAC movement is supported on all port types. It is also
supported on trunked ports.
Command Changes
The following table summarises the new and modified commands:
Command
Change
create switch trunk
New
thrashaction
parameter.
New
thrashtimeout
parameter.
enable switch port vlan
New command.
enable switch port vlan
New command.
set lacp
New
thrashaction
parameter.
New
thrashtimeout
parameter.
set switch port
New
thrashaction
parameter.
New
thrashtimeout
parameter.
New
vlanstatustrap
parameter.
set switch thrashlimit
New command.
set switch trunk
New
thrashaction
parameter.
New
thrashtimeout
parameter.
show lacp
New
address learn thrash action
parameter.
New
address learn thrash timeout
parameter.
show switch port
New
address learn thrash status
parameter.
New
address learn thrash action
parameter.
New
address learn thrash timeout
parameter.
New
vlan status trap
parameter.