Instruction/ maintenance manual of the product 86222-25 Allied Telesis
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Simply connecting the world Patch Release Note Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers Intr oduction This patch rel ease note lists the issues addres sed and enhancements made in patch 86222-25 for Software Release 2.
2 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X Some of the issues addr essed in this patch include a Level number . This number reflects the importance of the issue that has been resolved. For details on level numbers, please con tact your authorised distributor or reselle r .
Patch 86222-25 For Rapier Switches a nd AR800 Series Modula r Sw itching Routers 3 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X If the Gratuitous ARP feature was enabled on an IP in.
4 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X A fatal erro r occurred wh en OSPF was under high load. This iss ue has been res ol v ed . Inbound TCP sessions thr ough the fir ewall (e.g. T elnet and F T P) failed when the POR T parameter was set to ALL in the SET FIREW ALL POLICY RULE command.
Patch 86222-25 For Rapier Switches a nd AR800 Series Modula r Sw itching Routers 5 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X The DHCP lease Expiry time showed incorrectly in the SHOW DHCP CLIENT command when the lease straddled acr oss multiple months and years.
6 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X T o disable enhanced fragmentation for IP NA T , use the command DISABLE IP NAT FRAGMENT={ICMP|UDP|OTH ER} T o configure the number of fragments permitted per packet for Firewall, use the command: SET FIREWALL FRAGMENT=8.
Patch 86222-25 For Rapier Switches a nd AR800 Series Modula r Sw itching Routers 7 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X Sometimes IP flows wer e not deleted corr ectly when both di rections of the flow were in us e. This issue has been resol ved.
8 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X Some change actions, and the resending of pr une messages wer e not operating correctly . This issue has been r esolved. Reverses PCR 02400. When OSPF was enabled on startup, an OSPF interface would sometimes stay in the DOWN state.
Patch 86222-25 For Rapier Switches a nd AR800 Series Modula r Sw itching Routers 9 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X • Sometimes during compaction w hen the file system was erasing blocks belonging to deleted files, one of th e files was transferred rather than deleted.
10 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X DHCP RENEW request messages ar e no w unicast (as defi ned in the RFC), not broadcast. If a problem occurr ed with NVS, some critical files were lost. As a result, the equipment was forc ed to load only boot ROM softwar e at boot time.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 11 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X Featur es in 86222-21 Patch file details are listed in T a ble 5: Patch 86222-21 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
12 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X I G M P f a i l e d t o c re a t e a n a u t o m a t i c I G M P m e m b e r s h i p w i t h n o j o i n i n g p o r t when it r eceived multicast data that no ports were interested in , when I P T imeT oLive was se t to 1 second.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 13 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X Proxy Arp can now be used on VLAN interfaces.
14 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X • DHCP entry hashes now have memo ry protection to pr event fatal erro rs. • DHCP client now retransmits XID corr ectly . • Lost OFFER messages on the server are no w handled corr ectly .
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 15 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X A dual Ethern et rou ter was incorr ectly accepting an IP add ress f rom a DHCP server when the of fered address was on the same networ k as the other Ethernet interface.
16 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X The CREA TE CONFIG command did not save the SOURCEPOR T parameter to the configuration file when the low value of the source port range was set to zer o. This issue has been r esolved.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 17 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X STP always transmits untagged packets. If a port does not belong t o a VLAN as an untagged port, then the port must belong to one VLAN as a tagged port.
18 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X When a file upload was interrupted, the file being uploaded was not unlocked. The file could not be delete d without r e starting the router . This issue has been r esolved.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 19 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X If the FILE module was r equired to re-w rite a file, the existing file would be deleted befor e the size of the new file was known.
20 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X Featur es in 86222-16 Patch file details for Patch 86222-1 6 are listed in T able 9: Patch 86222-16 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 21 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X The T ickT imer ran one percent slower than it should have. This issue has been resolved. Static ARPs can now be added to tagged vlans.
22 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X The SHOW IP ROUTE FIL TER command output displayed counters for 'passes' and 'i nclude' that were the same. This is sue has been resolved. Counters now incr ement only when a filter is active and do not count interface routes .
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 23 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X Featur es in 86222-12 Patch file details for Patch 8622 2-1 2 are listed in T able 13. T able 13: Patch file de tails for Patch 86222-12.
24 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X A physical port could not be r e-enabled once disabled when STP was active. This issue has been r esolved. The CREA TE CONFIG command now includes the STPFOR W ARDING parameter in generated scripts.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 25 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X The timeout value for ICMP session entries in the fi rewall can now be adjusted via the OTHER TI MEOUT pa rameter of the SE T FIRE PO LICY command.
26 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X When a switch port was for ced to half duplex mode and the link partner was forced to full duplex mode, it was possib le for the switch to enter a state where it was unable to trans mit packets.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 27 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X The switch now delays sending link traps immediately after a r estart to give the link to the trap host time to come up.
28 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X T unnel creation failed when attempting to establish a point-to-point tunnel from an A TR router (tunnel originat or ) to another vendor ’s router . This issue has been r esolved.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 29 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X A watchdog timout occurred when the r outer receive d an HTTP message with an over -length header . Normal HTTP r equests would also occasional ly cause watchdog timeouts.
30 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X A memory loss occurred when certificates were used by ISAKMP . This issue has been re solved. ISAKMP heartbeats are no longer transm itted if the lower layer interface is down.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 31 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X If PPPoE AC services wer e not deleted in the same or.
32 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X Featur es in 86222-05 Patch file details for Patch 8622 2-0 5 are listed in T able 20. Patch 86222-05 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 33 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X When a VLAN was cr eated and then destr oyed on the G6 or G6F , the VT ABLE was corrupted. This has been fixed.
34 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X In a dual policy configur ation, the firewall would lock up under loa d. The firewal l would also mistakenly r eport SYN attacks. These issues have been res ol v ed .
Patch 86222-25 For Rapier Switches a nd AR 800 Series Modular Switching Routers 35 Patch 86222-25 for Software R elease 2.2.2 C613-10319 -00 REV X Featur es in 86222-01 Patch file details for Patch 8622 2-0 1 are listed in T able 22. Patch 86222-01 includes the following e nhancement for Software Release 2.
36 Patch Release Note Patch 86222-25 for Software R elease 2.2.2 C613-10319- 00 REV X.
An important point after buying a device Allied Telesis 86222-25 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Allied Telesis 86222-25 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Allied Telesis 86222-25 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Allied Telesis 86222-25 you will learn all the available features of the product, as well as information on its operation. The information that you get Allied Telesis 86222-25 will certainly help you make a decision on the purchase.
If you already are a holder of Allied Telesis 86222-25, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Allied Telesis 86222-25.
However, one of the most important roles played by the user manual is to help in solving problems with Allied Telesis 86222-25. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Allied Telesis 86222-25 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
