Operation Manual

AT-RG213 Residential VoIP Gateway - SIP Software Reference Manual
SIP Software Release 6-0-0
J613-M0524-00
88
DISABLE SWITCH PORT
Syntax
DISABLE SWITCH PORT={port-list|ALL} [FLOW={JAMMING|
PAUSE}[,{PAUSE|JAMMING}]]
Short Syntax
DIS SWITCH PORT={port-list|ALL} [FLOW={JAM|
PAUSE}[,{PAUSE|JAM}]]
where:
 port-list is an identifier or a comma se
p
arated list of
p
ort identifiers.
Port identifier could be: WAN, LAN1, LAN2 and LAN3.
Description
This command disables a port or group of ports on the switch, or disables
one or both of the flow control mechanisms. If the port is disabled, it will no
longer send or receive packets. Ports should be disabled if there faulty
wiring or equipment attached to the ports, or as a security measure to stop
access from intruders. Switch ports are enabled by default.
The PORT parameter specifies the port or ports to be disabled, or which are
to have flow control methods disabled.
The FLOW parameter specifies the types of flow control to be disabled for
the port. One or both types may be disabled with this command. If
JAMMING is specified, flow control for half duplex ports by asserting the
jamming signal will be disabled. If PAUSE is specified, flow control for full
duplex ports by sending PAUSE frames will be disabled. Both these forms
of flow control are enabled by default.
Examples
To disable ports LAN1 and LAN2 use the command:
DISABLE SWITCH PORT=LAN1,LAN2
See Also
ENABLE SWITCH AGEINGTIMER
Syntax
ENABLE SWITCH AGEINGTIMER
Short Syntax
EN SWITCH AGET
Description
This command enables the ageing timer to age out dynamically learned
entries in the Forwarding Database. The default setting for the ageing timer
is enabled.

If the ageing timer ages out all dynamically learned filter entries, the switch
finds no matching entries in the Forwarding Database during the Forwarding
Process, then all switch ports in the VLAN will be flooded with the packet,
except the port on which the packet was received.
Examples
To enable the ageing out of learned MAC addresses, use the command:
ENABLE SWITCH AGEINGTIMER