Page 2 - Patch Release Note
2 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X Some of the issues addressed 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 contact your authorised distributor or r...
Page 3 - Some issues with DVMRP forwarding have been resolved.
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 3 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X If the Gratuitous ARP feature was enabled on an IP interface, and an ARP packet arrived, (either ARP request, or reply) that had a Target IP address that was e...
Page 4 - Sometimes the
4 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X A fatal error occurred when OSPF was under high load. This issue has been resolved. Inbound TCP sessions through the firewall (e.g. Telnet and FTP) failed when the PORT parameter was set to ALL in the SET FIREWALL POL...
Page 5 - Expiry; Level: 3; Base Software Release File; Network affecting: No
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 5 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X The DHCP lease Expiry time showed incorrectly in the SHOW DHCP CLIENT command when the lease straddled across multiple months and years. This issue has been re...
Page 6 - To disable enhanced fragmentation for IP NAT, use the command
6 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X To disable enhanced fragmentation for IP NAT, use the command DISABLE IP NAT FRAGMENT={ICMP|UDP|OTHER} To configure the number of fragments permitted per packet for Firewall, use the command: SET FIREWALL FRAGMENT=8.....
Page 8 - Patch file details are listed in Table 4.
8 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X Some change actions, and the resending of prune messages were not operating correctly. This issue has been resolved. Reverses PCR 02400. When OSPF was enabled on startup, an OSPF interface would sometimes stay in the ...
Page 10 - Support for multi-homed interfaces has been added.
10 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X DHCP RENEW request messages are now unicast (as defined in the RFC), not broadcast. If a problem occurred with NVS, some critical files were lost. As a result, the equipment was forced to load only boot ROM software ...
Page 11 - Patch file details are listed in Table 5:
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 11 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X Features in 86222-21 Patch file details are listed in Table 5: Patch 86222-21 includes all issues resolved and enhancements released in previous patches for S...
Page 12 - TimeToLive
12 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X IGMP failed to create an automatic IGMP membership with no joining port when it received multicast data that no ports were interested in, when IP TimeToLive was set to 1 second. Also, IGMP erroneously sent a query on...
Page 14 - DHCP client now retransmits XID correctly.
14 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X • DHCP entry hashes now have memory protection to prevent fatal errors. • DHCP client now retransmits XID correctly. • Lost OFFER messages on the server are now handled correctly. • The DHCP server now correctly hand...
Page 16 - Patch file details for Patch 86222-19 are listed in Table 7:
16 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X The CREATE CONFIG command did not save the SOURCEPORT parameter to the configuration file when the low value of the source port range was set to zero. This issue has been resolved. Existing IGMP groups were not delet...
Page 18 - Patch file details for Patch 86222-18 are listed in Table 8:
18 Patch Release Note Patch 86222-25 for Software Release 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 deleted without restarting the router. This issue has been resolved. RIP was incorrectly sending triggered request p...
Page 22 - Patch file details for Patch 86222-13 are listed in Table 12.
22 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X The SHOW IP ROUTE FILTER command output displayed counters for 'passes' and 'include' that were the same. This issue has been resolved. Counters now increment only when a filter is active and do not count interface r...
Page 25 - Patch file details for Patch 86222-11 are listed in Table 14.
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 25 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X The timeout value for ICMP session entries in the firewall can now be adjusted via the OTHERTIMEOUT parameter of the SET FIRE POLICY command. Note: if the val...
Page 26 - ENABLE SWI STPFORWARD
26 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X When a switch port was forced to half duplex mode and the link partner was forced to full duplex mode, it was possible for the switch to enter a state where it was unable to transmit packets. This issue has been reso...
Page 27 - Patch file details for Patch 86222-08 are listed in Table 17.
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 27 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X The switch now delays sending link traps immediately after a restart to give the link to the trap host time to come up. A similar change has been made for the...
Page 28 - The dot1dBridge MIB implementation now complies with RFC1493.
28 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X Tunnel creation failed when attempting to establish a point-to-point tunnel from an ATR router (tunnel originator) to another vendor ’s router. This issue has been resolved. When IGMP snooping was enabled, if a membe...
Page 29 - MD5 Authentication now works correctly with RIP packets.
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 29 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X A watchdog timout occurred when the router received an HTTP message with an over-length header. Normal HTTP requests would also occasionally cause watchdog ti...
Page 30 - triggerLastTriggerActivated
30 Patch Release Note Patch 86222-25 for Software Release 2.2.2 C613-10319-00 REV X A memory loss occurred when certificates were used by ISAKMP. This issue has been resolved. ISAKMP heartbeats are no longer transmitted if the lower layer interface is down. This stops ISAKMP heartbeats from bringing...
Page 31 - Patch file details for Patch 86222-06 are listed in Table 19.
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 31 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X If PPPoE AC services were not deleted in the same order they were added, the DELETE command would return an “operation successful” message but the service wou...
Page 35 - Availability; licence or password is not required to use a patch.
Patch 86222-25 For Rapier Switches and AR800 Series Modular Switching Routers 35 Patch 86222-25 for Software Release 2.2.2C613-10319-00 REV X Features in 86222-01 Patch file details for Patch 86222-01 are listed in Table 22. Patch 86222-01 includes the following enhancement for Software Release 2.2....