Allied Telesis Patch 89262-08 manual Features, PCR Module IP6 Level, PCR 40573 Module LOG Level

Page 2

2	Patch Release Note

Some of the issues addressed in this Release Note include a level number. This number reflects the importance of the issue that has been resolved. The levels are:

Level 1 This issue will cause significant interruption to network services, and there is no work-around.

Level 2 This issue will cause interruption to network service, however there is a work-around.

Level 3 This issue will seldom appear, and will cause minor inconvenience.

Level 4 This issue represents a cosmetic change and does not affect network operation.

From Patch 89262-07 onwards, issues for each patch are listed in severity order as per the levels above. Enhancement PCRs are listed after Level 4 issues.

Features in 89262-08

Patch 89262-08 includes all issues resolved and enhancements released in previous patches for Software Release 2.6.2, and the following enhancements:

Level 1

No issues.

Level 2

PCR: 40570

Module: IP6

Level: 2

IPv6 multicast packets were not being forwarded when coming from a 6-over-4 tunnel. This issue has been resolved.

PCR: 40573 Module: LOG

Level: 2

If the log module was configured to store a very large number of messages (for example, more than 3000 messages), a watchdog timeout could occur when the show debug command was executed. This issue has been resolved.

Please note that this problem would not occur when the show log command was executed. A temporary work-around would be to disable the log module before executing the show debug command.

PCR: 40591 Module: SWMX

Level: 2

In a multicast setup, there was a possibility that all multicast and broadcast packets were not being forwarded as expected. This caused symptoms such as RIPv1 or RIPv2 losing routes, PIM neighbourhoods being lost, and other protocols using broadcast or multicast packets would fail to register any peers/neighbours. Also, multicast packets are not switched. This issue has been resolved.

Patch 89262-08 for Software Release 2.6.2 C613-10402-00 REV H

Image 2

Contents Patch For AT-8900 Series Switches IntroductionPCR 40573 Module LOG Level FeaturesPCR Module IP6 Level PCR 40591 Module Swmx LevelPCR Module IPG Level PCR 40596 Module Swmx LevelPCR 40601 Module Swmx Level PCR 40603 Module SWI, Swmx LevelPatch file details are listed in Table PCR Module BGP LevelPCR Module STP Level PCR Module OSPF, IPG LevelPCR Module BGP, IGP Level PCR 40460 Module Swmx LevelPCR 40496 Module Dhcp Level PCR Module Ospf LevelPCR 40487 Module Core Level PCR 40520 Module Dvmrp Level PCR Module Vrrp LevelPCR 40516 Module Dhcp Level PCR Module Classifier LevelPCR 40550 Module Swmx Level PCR 40543 Module Swmx LevelPCR 40544 Module Vlan Level PCR Module QoS LevelPCR 40574 Module Swmx Level PCR 40592 Module Bootp LevelPCR 40571 Module Swmx Level PCR 40586 Module Swmx LevelPCR 40521 Module TACACS+ PCR 40525 Module SWI, SWX LevelPCR Module Rstp PCR Module Ipsec Level PCR Module NTP LevelPCR Module PIM4 Level PCR Module PIM LevelPCR 40405 Module Enco Level PCR Module PPP LevelPCR Module IPv6 Level PCR Module SWMX,SWI LevelPCR 40418 Module Swmx Level PCR 40413 Module QOS LevelPCR 40416 Module QOS Level PCR Module Firewall LevelPCR 40440 Module CLASSIFIERLevel PCR 40431 Module SWMXLevelPCR 40433 Module VLANLevel PCR 40441 Module IPG, VRRPLevelPCR 40409 Module Swnp Level PCR 40509 Module Swmx LevelPCR 40371 Module Vlan Level PCR 40352 Module Swnp Level PCR 40313 Module Swnp LevelPCR 40351 Module Vlan Level PCR 40363 Module Swnp LevelPCR 40376 Module QOS Level PCR 40365 Module EZDRV, IPv6, Swnp LevelPCR 40367 Module Swmx Level PCR 40396 Module Swmx LevelPCR Module IGMP, SWI Level PCR 40382 Module Swmx LevelPCR Module IPG, SWI Level PCR Module IPGPCR 40274 Module VLAN, Rmon Level PCR 40249 Module SWI, SwmxPCR Module PIM6 PCR Module IPG, IPV6 LevelPCR 40338 Module Vlan Level PCR Module TM LevelPCR 40334 Module Vlan Level PCR 40341 Module SWMX, SWIPCR 40224 Module Ezdrv PCR 40196 Module SWNP, EzdrvPCR 40213 Module QOS PCR 40245 Module SwnpPCR Module Ospf PCR Module IPV6Igmp Snooping All-Group Entry Show ip igmpEnable ip igmp allgroup Enable ip igmp allgroupDisable ip igmp allgroup Igmp SnoopingAdd igmpsnooping routeraddress Description whereSet igmpsnooping routermode Delete igmpsnooping routeraddressShow igmpsnooping routeraddress Icmp Redirect Messages for IPv6Importing BGP routes into Ospf ImportSet ospf Parameter Option/Range DescriptionExample output from the show ospf command Show ospfAdd ip filter Availability