Allied Telesis 86222-10 manual PCR 01199 Module IPGNetwork affecting No

Patch 86222-10 For Rapier Switches and AR800 Series Modular Switching Routers 5

PCR: 01197	Module: Q931	Network affecting: No
Debug messages are no longer generated when a Q.931 Advise of Charge
Notification message is received.
PCR: 01198	Module: TCP	Network affecting: No

TCP sessions would get stuck in the FINWAIT2 state if the remote host did not send a FIN message when required. The router now starts a timer when a TCP session enters the FINWAIT2 state and will automatically close the session if the timer expires.

PCR: 01199 Module: IPGNetwork affecting: No

The SET IP FILTER command was not correctly handling the ICMPTYPE and ICMPCODE parameters. This issue has been resolved.

PCR: 01202 Module: DHCPNetwork affecting: No

The router will now accept DHCP messages that are greater than or equal to 576 bytes in size, and reject any message smaller than 576 bytes. This operation conforms to RFC 1541.

PCR: 01203 Module: ISAKMPNetwork affecting: No

ISAKMP quick mode exchanges are now committed if any traffic is received over the newly generated SA. This improves stability in very lossy networks where the commit message may get lost.

PCR: 01204 Module: ISAKMPNetwork affecting: No

ISAKMP debugging caused a fatal error when the debugging mode was set to ALL and PFS was enabled. This issue has been resolved.

PCR: 01205 Module: PPPNetwork affecting: No

PPPoE interfaces with IDLE set to ON would not retry active discovery when more data was received if active discovery had previously failed. This issue has been resolved.

PCR: 01206	Module: ISAKMP	Network affecting: No
A memory loss occurred when certificates were used by ISAKMP. This issue
has been resolved.
PCR: 01207	Module: ISAKMP	Network affecting: No

ISAKMP heartbeats are no longer transmitted if the lower layer interface is down. This stops ISAKMP heartbeats from bringing up links in dial-up environments.

PCR: 01209 Module: ISAKMPNetwork affecting: No

In some conditions it was possible for ISAKMP packets to be lost and not retransmitted. Incoming ISAKMP messages are now validated before stopping retransmission of the previous message.

PCR: 01211 Module: SWINetwork affecting: No

The COS_DST bit on ARL for L3 interface should be 0x4 (higher priority) for

CPU ports. This has been corrected.

Patch 86222-10 for Software Release 2.2.2 C613-10319-00 REV J