CR00007105, CR00009825, CR00011164 | Allied Telesis AT-9900 Series

Features in 276-02

Enhancements

CR	Module	Level	Description
CR00007105	MSTP	-	Two new commands have been added to simplify MSTP management:
			enable mstp port={port-listall}
			disable mstp port={port-listall}
			These commands enable or disable MSTP on the specified ports for the CIST and
			all currently-configured MSTIs, in a single step.
			Previously, this operation required two commands. For example, you can now use
			enable mstp port={port-listall}instead of the following commands:
			enable mstp cist port={port-listall}
			enable mstp msti=instance port={port-listall}
CR00009825	IP Gateway	-	When a router or switch receives a packet and does not have an ARP entry for
			the destination address, it broadcasts an ARP Request message over the egress IP
			interface. If it does not receive a reply within a short time, it notifies the sending
			device that the destination was unknown.
			This enhancement lets you configure how long the router or switch waits for a
			response. Use the following new command to specify the timeout period in
			seconds:
			set ip arpwaittimeout=1..30
			The default is 1 second. You may need to increase the timeout period if you are
			communicating with devices that are slow to respond.
			The easiest way to see the effect is to ping an unavailable device. The timeout
			determines the delay between pinging an IP address and receiving the reply that
			the device is unreachable.
CR00011164	Switch	-	Improvements have been made to the throughput of AT-9924T/4SP switches
			when the AT-ACC01 accelerator card is installed.

AR44x / AR450	AR7x5	AR750S	Rapier i	AT-8800	AT-8600	AT-8700XL	AT-8948	AT-9900	AT-9800
-	-	-	Y	Y	Y	Y	Y	Y	-

Y Y Y Y Y Y Y Y Y Y

Y -

Version 276-03

C613-10474-00 REV B

CR00007105