Allied Telesis AT-9900 Series manual IPv6, PIM6, IP Gateway, Pim

Features in 276-02 5

Level 2

CR

Module

Level

Description

AR44x / AR450

AR7x5

AR750S

Rapier i

AT-8800

AT-8600

AT-8700XL

AT-8948

AT-9900

AT-9800

CR00000529

IPv6,

2

When a better route for multicast traffic became available, PIM for IPv6 did not

Y

Y

Y

Y

Y

-

-

Y

Y

Y

PIM6

recalculate the route and switch the traffic to use it.

This issue has been resolved.

CR00006475

IP Gateway,

2

When PIM-DM or PIM-SM was forwarding traffic through the CPU at high data

Y

Y

Y

Y

Y

-

-

Y

Y

Y

PIM

rates and an SG entry was deleted, it was possible for the router or switch to

reboot.

This issue has been resolved.

CR00007522

IP Gateway

2

The switch’s hardware IP route table occasionally did not contain the most

-

-

-

Y

Y

Y

Y

Y

Y

Y

optimal route to a destination. This meant packets were sometimes sent via sub-

optimal routes. An additional effect was that when multiple equal-cost routes

existed a less than complete set of those routes would be utilised.

This issue has been resolved, so that the switch forwards packets via the best IP

route(s) available.

CR00007741

TCP,

2

TPAD TCP sessions now have a keepalive timer applied to them. If a TPAD TCP

Y

Y

Y

Y

-

-

-

-

-

-

TPAD

session is inactive and therefore there is no response to the TCP keepalives, then

after 3 keepalive attempts, 10 seconds apart, the TPAD TCP session is closed. This

frees up the TCP listen port to allow subsequent TPAD transactions via that TCP

port. This TCP keepalive facility only applies to TPAD-related TCP traffic.

CR00007950

SSH

2

When a user is logged into the router or switch via an ASYN port and uses the

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

SSH client to send a command to a remote SSH server, the server sends the

response and the SSH session is closed as expected. However, the tail end of the

response was sometimes not received by the user logged into the ASYN port.

This issue has been resolved.

Version 276-03

C613-10474-00 REV B