Benutzeranleitung / Produktwartung 86222-27 des Produzenten Allied Telesis
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Simply connecting the world Patch Release Note Patch 86222-27 For Rapier Switches Intr oduction This patch rel ease note lists the issues addres sed and enhancements made in patch 86222-27 for Software Release 2.2. 2 on existing models of Rapier L3 managed switches.
2 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z Some of the issues addresse d in this Re lease Note include a level number .
Patch 86222-27 For Rapier Switches 3 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z Featur es in 86222-26 Patch file details are listed in T able 2: Patch 86222-26 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
4 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z A warning message will now appear if the DESTR OY DHCP POLICY command is executed for a DHCP policy that h as been used by one or more policies as the source of their configur ation information.
Patch 86222-27 For Rapier Switches 5 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z The Switch MIB did not s how the correct dot1StpPriority value. This issue has been re solved. After cr eating a trunk g roup, t he activity LE Ds did not fla sh unless the configuration was used at reboot.
6 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z The GBLIP parameter in the ADD FIREW ALL POLICY RULE ACTION=NONA T command is optional. However , if the command was executed withou t the GBLIP parameter set, the command e rroneou sly failed after a CREA TE CONFIGURA T ION command was executed.
Patch 86222-27 For Rapier Switches 7 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z one of these server s did not exist, or the UDP s ession had failed to open. This issue has been r esolved. If all 32 VLAN interfaces had IP a ddresses attached, only 31 VLANs could be multihomed.
8 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z A log message is now cr eated when a user is for ced to logout from an asynchronous port when another user (i.e. someone connected via T elnet) resets the asynchr onous connection with the RESET ASYN command.
Patch 86222-27 For Rapier Switches 9 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z Featur es in 86222-24 Patch file details are listed in T able 4: Patch 86222-23 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
10 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z TCP has been excluded fr om this enhancement because TCP has the MSS (Maximum Segment Size) parameter for segment size contr ol.
Patch 86222-27 For Rapier Switches 11 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z When replying to a DHCP REQUEST that had passed through a DHCP relay , the br oadcast bit of DHCP NAK messages was not being set. This issue has been r esolved in accor dance with RFC2131.
12 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z When OSPF was enabled on startup, an OSPF interface would sometimes stay in the DOWN state. This issue has been r esolved. Logging out fr om a T elnet session caused the s witch to r estart.
Patch 86222-27 For Rapier Switches 13 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z • If the file system was completely full and the deletion of a s ingle file led to a compaction, the file system reported that it was continual ly compacting.
14 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z The EPOR T p arameter in the SHOW SWITCH L3 FIL T ER ENTR Y command was displaying incorr ectly after an issue was resolved in PCR02374. The command now displays correctly .
Patch 86222-27 For Rapier Switches 15 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z Featur es in 86222-21 Patch file details are listed in T able 7: Patch 86222-21 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
16 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 MP mem bership with no joining port when it r eceived multicast data that no ports were interested in , when I P T imeT oLive was set to 1 second.
Patch 86222-27 For Rapier Switches 17 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z Proxy Arp can now be used on VLAN interfaces. A fatal error sometimes occurred if a TCP ses sion originating on the publ ic side of the fir ewall sent packets befo re the session wa s established wi th the host on the private side of the firewall.
18 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z • 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 86222-27 For Rapier Switches 19 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z 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.
20 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 86222-27 For Rapier Switches 21 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z 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.
22 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 86222-27 For Rapier Switches 23 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z 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. This issue has been res ol v ed .
24 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z Featur es in 86222-16 Patch file details for Patch 8622 2-1 6 are listed in T able 1 1: Patch 86222-16 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
Patch 86222-27 For Rapier Switches 25 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z The T ickT imer ran one percent slower than it should have.
26 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 86222-27 For Rapier Switches 27 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z Featur es in 86222-12 Patch file details for Patch 8622 2-1 2 are listed in T able 15.
28 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 86222-27 For Rapier Switches 29 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z 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.
30 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 86222-27 For Rapier Switches 31 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z The switch now delays sending link traps immediately after a r estart to give the link to the trap host time to come up. A similar change has been made for the cold start trap.
32 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z T unnel creation failed when attempting to establish a point- to-point tunnel from an A TR router (tunnel originator ) to another vendor ’s router . This issue has been r esolved.
Patch 86222-27 For Rapier Switches 33 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z A watchdog timout occurred when the r outer receive d an HTTP message with an over -length header . Normal HTTP r equests would also occasionally cause watchdog timeouts.
34 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 86222-27 For Rapier Switches 35 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z If PPPoE AC services wer e not deleted in the same order they wer e added, the DELETE command would return an “operation successful” message but the service would still appear in the output of the SHOW PPP PPPOE command.
36 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z Featur es in 86222-05 Patch file details for Patch 8622 2-0 5 are listed in T able 22. Patch 86222-05 includes all issues reso lved and e nhancem ents released in previous patch es for Software Release 2.
Patch 86222-27 For Rapier Switches 37 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z When a VLAN was cr eated and then destr oyed on the G6 or G6F , the VT ABLE was corrupted. This has been fix ed. DHCP failed to send request messages when it was in a rebinding or renewing state.
38 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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 86222-27 For Rapier Switches 39 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z Featur es in 86222-01 Patch file details for Patch 8622 2-0 1 are listed in T able 24. Patch 86222-01 includes the following e nhancement for Software Release 2.
40 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z Enable and Disable ICMP Messages The Internet Control Message Protocol (ICMP) allows routers to send error and control messages to other r outers or hosts. It provides the communi cation between IP software on one system and IP softwar e on another .
Patch 86222-27 For Rapier Switches 41 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z If ALL is specif ied, all confi gurable ICMP message r eplies are di sabled. If NETUNREACH is specif ied, all network unr eachable message repli es ar e disabled (RFC792 T ype 3 Code 0).
42 Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z 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.
Patch 86222-27 For Rapier Switches SHOW IP IGMP 43 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z Modified Command SHOW IP IGMP Syntax SHOW IP IGMP [COUNTER] [INTERFACE= interface ] Description This command displays information about IGMP , and multicast group membership for each IP interface.
44 ENABLE IP IGMP A LLG ROUP Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z New Commands This enhancement r equest introduces two new commands fr om enabling/ disabling all- group e ntries on switch ports.
Patch 86222-27 For Rapier Switch es DISABLE IP IGMP ALLG ROUP 45 Patch 86222-27 for Software R elease 2.2.2 C613-10319 -00 REV Z A vailability Patches can be downloaded fr om the So ftware Updates ar ea of the Allied T elesyn web site at www .alliedtelesyn.
46 DISABLE IP IGMP ALLGROUP Patch Release Note Patch 86222-27 for Software R elease 2.2.2 C613-10319-00 REV Z.
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