Allied Telesis AT-WA1104G-10 manual CR00013629, CR00013694, CR00014038, CR00014047, CR00014152

Features in 291-04

70

CR

Module

Level

Description

AR400

AR7x5

AR7x0S

Rapier i

AT8800-

AT-8600

AT-8700XL

x90048-

AT-9900

AT-9800

CR00013629

IGMP

3

When IGMP fast leave was enabled and the switch received a leave message via

–

–

–

Y

Y

Y

Y

Y

Y

–

a trunk port, the switch only removed the port from the multicast group if the

port was the master trunk port.

This issue has been resolved. When fast leave is enabled, non-master trunk ports

now leave multicast groups as soon as the switch receives a leave message.

CR00013694

Switch,

3

For layer 3 Jumbo frames, this software version improves initial layer 3 flow setup

–

–

–

–

–

–

–

–

Y

–

IP Gateway

and handling of flows that exceed the layer 3 MTU mid-flow.

CR00014038

IGMP

3

The IGMP Default Timeout Interval is automatically calculated by IGMP in

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

IP Gateway

accordance with RFC 2236, but the following command allows you to over-ride

the calculated value:

set ip igmp timeout=value

Previously, the router or switch sometimes set the interval to the calculated value

instead of using the value entered in the command above.

This issue has been resolved.

CR00014047

DHCP

3

Previously, DHCP snooping correctly refused to allocate new DHCP leases once

–

–

–

Y

Y

Y

Y

Y

Y

–

Snooping

the maxleases value had been exceeded, but it did so by discarding the server’s

acknowledgement message instead of forwarding it to the client. Therefore, the

DHCP server recorded the address as allocated, which meant the IP address range

could be exhausted.

This issue has been resolved. The server no longer records addresses as allocated

once the maxleases value is exceeded.

CR00014152

Switch

3

On AR415S, AR44xS, AR750S and AR770S routers, when a switch port went

Y

–

Y

–

–

–

–

–

–

–

down or was reset by using the command reset switch port=number, this

deleted the dynamically-learned forwarding entries for all ports.

This issue has been resolved. Now entries are only deleted for the port that went

down or was specified in the command.

Version 291-10

C613-10488-00 REV G