Instruction/ maintenance manual of the product Patch 89262-08 Allied Telesis
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Simply connecting the world Patch Release Note Patch 89262-08 For A T -8900 Series Switches Intr oduction This patch rel ease note lists the issues addres sed and enhancements made in patch 89262-08 for Software Release 2.6.2 on existing models of A T -8900 Series switches.
2 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H Some of the issues addresse d in this Re lease Note include a level number .
Patch 89262-08 For A T -8900 Series Switc hes 3 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H When STP is enabled, when frames with a multicast destination MAC address wer e sent, a loop was observed within the network. This issue has been resolved.
4 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H Fixing speed on a fibre SPF to 1000mful l in a configuration script showed up incorrectly as 10mfull actual spee d after reboot. This issue has been res ol v ed . Level 4 No issues.
Patch 89262-08 For A T -8900 Series Switc hes 5 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H 4) Not all r outes were removed fr om the BGP route table when a peer was disabled.
6 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H When IP filters are configur ed on IP in terfaces of the switch, all IP routing must occur in softwar e. T o achieve this , the IP forwar ding table in the ASIC must be emptied.
Patch 89262-08 For A T -8900 Series Switc hes 7 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H A configuration generated with the create config or show config dynamic commands could under some cir cumstances, include a disable vrrp = <vrrpid> command even if VRRP was enabled.
8 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H Problems could occur if har dware filter s or QOS policies wer e created using a classifier matching on : a Layer 2 attribute other than MAC Destination (e.g. MACSA or VLAN ID), and one or mor e other parameters that match on IPv4 frames (e.
Patch 89262-08 For A T -8900 Series Switc hes 9 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H If the command enable swit ch accelerato r function=i cmpredirect had been executed, ther e was no r esulting entry in a script s ubsequently cr eated by the create config or show config dynamic commands.
10 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H When a virtual link end point is no longer r eachable, the virtual in terface is not brought down, and the virtual neighb our is not removed. This issue has been resolved.
Patch 89262-08 For A T -8900 Series Switc hes 11 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H Featur es in 89262-06 Patch file details are listed in T able 3. Patch 89262-06 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
12 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H transmitted while the IPsec SA renegotiat ion took place. This issue has been res ol v ed . The IP Options fields were bei ng processe d multiple times if a Fir e wall or N AT w e r e e n a b l e d .
Patch 89262-08 For A T -8900 Series Switc hes 13 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H In certain cases where static r outes in a multi-path environment wer e used and routes were changed on the switch, the IPv6 flow table of the switch wasn't refr eshed corr ectly , i.
14 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H When the IPV6 accelerator car d was pr esent but disabled, the switch was not transmitting CPU-initiated packets after receiving non-reserved multicast packets. This issue has been r esolved.
Patch 89262-08 For A T -8900 Series Switc hes 15 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H Under the IPv6 multipath envir onment, e.g. when both a static r oute and a RIPng route wer e available, if the s tat ic r oute was disconnecte d, the switch used the CPU to transmit outgoing pa ckets on the RIPng Route, i.
16 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H Featur es in 89262-04 Patch file details are listed in T able 5. Patch 89262-04 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
Patch 89262-08 For A T -8900 Series Switc hes 17 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H When a large number of IPv6 interfaces were configur ed: • a boot script could take s.
18 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H The IPv6 Accelerator Card port (port 53) c a n o n l y b e a s s o c i a t e d w i t h a Q O S policy containing c.
Patch 89262-08 For A T -8900 Series Switc hes 19 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H Fibre SFPs can now be set to a fixed speed. Copper SFPs still can not have their speed parameters modified. The maximum number of PIM6 interfac es has been incr eased from 255 to 2000.
20 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H The next hop of an IPv6 RIPng Res ponse message was not as signed with a link local address when an invalid next hop was specified in the prefix field of the route table entry .
Patch 89262-08 For A T -8900 Series Switc hes 21 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H Featur es in 89262-02 Patch file details are listed in T able 7: Patch 89262-02 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
22 Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H Featur es in 89262-01 Patch file details are listed in T able 8: Patch 89262-01 includes the following enha ncements for Software Release 2.6.2: The switch has been enhanced to enable up to 300 routes to be imported from BGP to OSPF .
Patch 89262-08 For A T -89 00 Series Switc hes show ip igmp 23 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H IGMP Snooping All-Gr oup Entry Because IGMP is an IP-based pr otocol, multicast gr oup membership for VLAN aware devices is on a per -VLAN basis.
24 enable ip igmp al lg roup Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H Figure 1: Example output fr om the show ip igmp command.
Patch 89262-08 For A T -8900 Series Sw itches disable ip igmp allgroup 25 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H The ALLGROUP parameter specifies the li st of ports able to behave as all- group entry ports. If ALL is specified, all ports are able to behave as all-group entry ports.
26 add igmpsnoo ping router address Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H ■ RIP2 routers, 224.0.0 .9 ■ All PIM routers, 224.
Patch 89262-08 For A T -8900 Series Switches delete igmpsnooping routeraddress 27 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H set igmpsnooping r outermode Syntax SET IGMPSNOOPING ROUTERMODE= {ALL|DEFAULT|IP|MULTICASTROUTER|NONE} Description This command sets the mode of operation for IGMP Snoopin g.
28 show igmpsnoo ping routerad dress Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H show igmpsnooping r outeraddr ess Syntax SHOW IGMPSNOOPING ROUTERADDRESS Descrip.
Patch 89262-08 For A T -8900 Series Switches show igmpsnooping routeraddress 29 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H Importing BGP r outes into OSPF Introd uction W ith this enhancement you can import ro utes fr om BGP into OSPF .
30 set ospf Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H Configuration example This example supposes that you want to import the route 192.168.72.0 into the OSPF routing domain, but no other r outes. This route is r eceived on the gateway router as a BGP route.
Patch 89262-08 For A T -8900 Series Switches show ospf 31 Patch 89262-08 for Software R elease 2.6.2 C613-10402 -00 REV H show ospf Syntax SHow OSPF Description This command displays information about the general configuration of OSPF routing (Figur e 3 on page 31, T able 1 1 on page 31).
32 add ip filter Patch Release Note Patch 89262-08 for Software R elease 2.6.2 C613-10402- 00 REV H add ip filter Syntax ADD IP FILter= filter-number {ACTion=INCLude|EXCLude} SOurce= ipadd [SMask= ipadd ] [ENTry= entry-number ] [ other- parameters ] Description This command adds a pattern to a routing filter .
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