Allied Telesis 86222-21 manual CPU ports. This has been corrected

Patch 86222-21 For Rapier Switches and AR800 Series Modular Switching Routers 21

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: ISAKMP Network 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: SWI Network affecting: No

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

CPU ports. This has been corrected.

PCR: 01213 Module: TRG, SNMP Network affecting: No

The Trigger Facility was generating a trap with variable { 0 0 }, and was not documented in the ATI enterprise MIB. This issue has been resolved. The MIB object triggerLastTriggerActivated ({ enterprises(1) alliedTelesyn(207) mibObjects(8) brouterMib(4) atrouter(4) modules(4) trigger(53) 1 }) has been defined, to record the trigger number of the last trigger activated, and this variable is now transmitted in the trigger activation trap triggerTrap.

PCR: 01214 Module: SWI Network affecting: No

In a Rapier G6, fitted with a fibre uplink module with all ports active, switching traffic between port 1 and the uplink caused the traffic flow to cease after a period of time depending on the volume of traffic. This issue has been resolved.

PCR: 01216 Module: STP Network affecting: No

The Rapier did not include the message age of the received BDPU message in the message age of the BDPU it transmitted. Also, the message age of the message transmitted BDPU could be less than that of the received BDPU, which contravenes IEEE 802.3d. This issue has been resolved.

PCR: 01219 Module: VLAN,SWI Network affecting: No

Reception of incorrectly tagged packets was causing corruption of the ARL table, eventually causing the switch to lock up. This issue has been resolved. Tagged packets with invalid VLAN identifiers are now discarded. The INFILTERING parameter of the SET SWITCH PORT command now defaults to ON.

PCR: 01221	Module: SWI	Network affecting: No
Flow control performance has been improved.
PCR: 01225	Module: IPSEC	Network affecting: No

The IPsec SA ID now wraps correctly at the 16 bit (ID = 65535) boundary.

The ID is also checked to verify that it is free before it is used.

Patch 86222-21 for Software Release 2.2.2 C613-10319-00 REV T