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Patch Release Note

Patch 86253-07
For Rapier Series Switches

Introduction

This patch release note lists the issues addressed and enhancements made in 
patch 86253-07 for Software Release 2.5.3 on existing models of Rapier series 
switches. Patch file details are listed in Table 1.

This release note should be read in conjunction with the following documents:

Release Note: Software Release 2.5.3 for Rapier Switches and AR400 and 
AR700 Series Routers (Document Number C613-10362-00 Rev A) available 
from 

www.alliedtelesyn.co.nz/documentation/documentation.html

.

Rapier Switch Documentation Set for Software Release 2.5.1 available on 
the Documentation and Tools CD-ROM packaged with your switch, or 
from 

www.alliedtelesyn.co.nz/documentation/documentation.html

.

WARNING: Using a patch for a different model or software release may cause 
unpredictable results, including disruption to the network. Information in this 
release note is subject to change without notice and does not represent a 
commitment on the part of Allied Telesyn International. While every effort has 
been made to ensure that the information contained within this document and 
the features and changes described are accurate, Allied Telesyn International 
can not accept any type of liability for errors in, or omissions arising from the 
use of this information.

Table 1: Patch file details for Patch 86253-07.

Base Software Release File

86s-253.rez

Patch Release Date

18-Feb-2004

Compressed Patch File Name

86253-07.paz

Compressed Patch File Size

333756 bytes

Содержание 86253-07

Страница 1: ...on and Tools CD ROM packaged with your switch or from www alliedtelesyn co nz documentation documentation html WARNING Using a patch for a different model or software release may cause unpredictable r...

Страница 2: ...was no default policy route This issue has been resolved Now a route whose policy exactly matches the policy of the packet is selected If an exact match does not exist a route with the default policy...

Страница 3: ...layed when they should not have been The log messages were Vrrp 1 Vlan vlan2 10 Port Failed decrementing priority by 20 Vrrp 1 Vlan vlan2 1 Port up incrementing priority by 2 This issue has been resol...

Страница 4: ...ssue has been resolved If DHCP clients do not respond to echo requests the DHCP server can not detect an addressing conflict so may offer inuse addresses to clients This issue has been resolved This P...

Страница 5: ...in NTP Client mode the SHOW TIME command sometimes displayed the incorrect time This issue has been resolved The device sometimes rebooted when OSPF on demand was enabled for PPP This issue has been r...

Страница 6: ...selecting blocks and scrolling up This issue has been resolved When RIP demand mode was enabled and one interface changed to a reachable state the triggered Request packet was not sent from that inte...

Страница 7: ...utes were forwarded even if there was no default policy route This issue has been resolved Now a route whose policy exactly matches the policy of the packet is selected If an exact match does not exis...

Страница 8: ...to the ADD FIREWALL POLICY RULE and SET FIREWALL POLICY RULE commands An IP address range for the IP parameter is now only accepted when enhanced NAT is configured An IP address range for GBLREMOTE pa...

Страница 9: ...length could not be transferred using TFTP This limit has now been raised to 1000 characters to match the maximum command line length The SHOW FILE command caused an error when the displayed file had...

Страница 10: ...g message was generated each time a directed broadcast packet was deleted This issue has been resolved Log messages are now rate limited to a maximum of one log message every 10 seconds for a directed...

Страница 11: ...d multicast addresses i e 2240 0 1 to 224 0 0 255 are treated as router multicast addresses If DEFAULT is specified the following addresses are treated as router multicast addresses IGMP Query 224 0 0...

Страница 12: ...ed BPDUs at the rate specified by the local helloTime value when they were not the root bridge This is the behaviour specified in 802 1w 2001 This behaviour can cause instability in the spanning tree...

Страница 13: ...quest the device did not add the ARP entry to the ARP table Instead the device generated an ARP Request in order to transmit the DHCP Ack This caused a broadcast storm in the network when the client k...

Страница 14: ...ng ICMP packets even when enhanced fragment handling was enabled on the firewall If a long packet is passed to the firewall for processing the firewall chains the fragmented packets The firewall can p...

Страница 15: ...h 86253 04 includes all issues resolved and enhancements released in previous patches for Software Release 2 5 3 and the following enhancements MLD snooping is now supported on AT 9800 Series Switches...

Страница 16: ...L NETUNREACH HOSTUNREACH REDIRECT SHOW IP ICMPREPLY For details see Enable and Disable ICMP Messages on page 28 Interoperating with other vendors implementations of ISAKMP was occasionally causing err...

Страница 17: ...te was deleted even if it contained other routes This issue has been resolved The time recorded when a user logged in was overwritten when the same user logged in a second time while the original conn...

Страница 18: ..._SUBNET RFC 2407 4 6 2 7 ISAKMP was using the ID_IPV6_ADDR RFC 2407 4 6 2 6 option instead This issue has been resolved MLD and MLD Snooping accepted MLD Query packets with a hop limit greater than 1...

Страница 19: ...resolved PIM SM did not establish a BSR candidate between two AR720 routers with PPP over SYN This issue has been resolved When INGRESSLIMIT parameter in the SET SWITCH PORT command was set to 64kbps...

Страница 20: ...was executed when a trace was already in progress This issue has been resolved The layer 3 filter was matching a layer 3 packet incorrectly when the egress port was specified by the filter This issue...

Страница 21: ...rface s actual IP address If this situation occurred traffic was redirected back out the public interface This issue has been resolved Software emulation of layer 3 hardware filtering was not operatin...

Страница 22: ...XCHANGE command This issue has been resolved DHEXPONENTLENGTH parameter in the CREATE ISAKMP POLICY command was not accepted when creating ISAKMP policies that used IPv6 This issue has been resolved W...

Страница 23: ...op This issue has been resolved When executing the SET DHCP POLICY DELETE DHCP POLICY and DESTROY DHCP POLICY commands memory was not de allocated correctly This issue has been resolved If ports were...

Страница 24: ...olved Features in 86253 03 Patch file details are listed in Table 4 Patch 86253 03 includes all issues resolved and enhancements released in previous patches for Software Release 2 5 3 and the followi...

Страница 25: ...he source of a mirror port did not disable the mirror port This issue has been resolved A fatal error occurred if the number of DVMRP interfaces being added exceeded the limit This issue has been reso...

Страница 26: ...abled These issues have been resolved You can now create IGMP associations before enabling IGMP and they will become active when IGMP is enabled The maximum number of firewall sessions had decreased s...

Страница 27: ...FC 2460 s requirement to align packet sizes to 8 octets The DHCP server did not send a DHCPNAK message when a previously statically assigned IP DHCP entry was again requested by a client This issue ha...

Страница 28: ...ork Unreachable This message indicates that the switch does not know how to reach the destination network Host Unreachable This message indicates that the switch does not know how to reach the host IC...

Страница 29: ...ALL NETUNREACH HOSTUNREACH REDIRECT Description This command enables ICMP reply messages If ALL is specified all configurable ICMP message replies are enabled If NETUNREACH is specified all network un...

Страница 30: ...MLD snooping is independent of the MLD and Layer 3 configuration so an IPv6 interface does not have to be attached to the VLAN and MLD does not have to be enabled or configured MLD snooping is enabled...

Страница 31: ...prevent specified ports from acting as IGMP all group ports and specify which ports are allowed to behave as all group entry ports by using the ENABLE IP IGMP ALLGROUP command For example consider a...

Страница 32: ...rmation about IGMP use the command SHOW IP IGMP See Also ENABLE IP IGMP ALLGROUP DISABLE IP IGMP ALLGROUP IGMP Protocol Status Enabled Default Query Interval 125 secs Default Timeout Interval 270 secs...

Страница 33: ...rts If ALL is specified all ports are able to behave as all group entry ports The default is ALL Examples To enable ports 1 5 and 7 to behave as all group entry ports use the command ENABLE IP IGMP AL...

Страница 34: ...07 for Software Release 2 5 3 C613 10382 00 REV E Availability Patches can be downloaded from the Software Updates area of the Allied Telesyn web site at www alliedtelesyn co nz support updates patche...

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