valutazioni - 4, GPA: 3.8
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rsc AT- 8824, AT- 8848 AT- 8800 86281- 01. rez 26 July 2006 4417996 8824_281- 01_ en_d. rsc 8848_281- 01_ en_d. rsc Enabling and Installing this Release Models Series Release File Date Size (bytes) GUI file AT-8948, x900- 48FE, x900- 48FE- N x900- 48 89281- 01. rez 26 July 2006 4786652 AT- 9924T, AT- 9924SP, AT- 9924T/ 4SP AT- 9900 89281- 01. rez 26 July 2006 4786652 9924_281- 01_ en_d. rsc AT- 9812T, AT-9816GB AT- 9800 sb281- 01. rez 26 July 2006 3865056 9812_281- 01_ en_d. rsc 9816_281- 01_ en_d. rsc Caution: Using a maintenance version on the wrong model may cause unpredictable results, including disruption to the network. This maintenance release note should be read in conjunction with the Release Note for Software Version 2.8.1. Caution: Information in this release note is subject to change without notice and does not represent a commitment on the part of Allied Telesis Inc. While every effort has been made to ensure that the information contained within this document and the features and changes described are accurate, Allied Telesis Inc. can not accept any type of liability for errors in, or omissions arising from the use of this information. Enabling and Installing this Release To use this maintenance release you must have a base release license for Software Release 2.8.1. Contact your distributor or reseller for more information. To enable this release and install it as the preferred release, use the commands: enable rel= xx281- 01.rez num= 2.8.1 set install= pref rel= xx281- 01.rez where xx is the prefix to the filename, as shown in the table on page 1. For example, to install the release on an AR440S router, use the commands: enable rel= 54281- 01.rez num= 2.8.1 set install= pref rel= 54281- 01.rez Version 281- 01 C613- 10482- 00 REV A Levels Levels Some of the issues addressed in this Maintenance Version include a level number. This number reflects the importance of the issue that has been resolved. The levels are: Level 1 This issue will cause significant interruption to network services, and there is no work- around. Level 2 This issue will cause interruption to network service, however there is a work- around. Level 3 This issue will seldom appear, and will cause minor inconvenience. Level 4 This issue represents a cosmetic change and does not affect network operation. Version 281- 01 C613- 10482- 00 REV A Features in 281- 01 Features in 281-01 Software Maintenance Version 281-01 includes the resolved issues and enhancements in the following tables. In the tables, for each product series: ¦ “ Y” indicates that the resolution is available in Version 281- 01 for that product series. ¦ “-” indicates that the issue did not apply to that product series. Level 1 CR Module Level Description AR400AR7x5AR750S / AR770SRapier iAT-8800AT-8600AT-8700XLAT-8948 / x900-48AT-9900AT-9800 CR00012654 Switch 1 If an AT-9924SP had a large number of SFPs installed and had a very high level of traffic passing through the network, sometimes newly inserted SFPs were not detected. This issue has been resolved. - - - - - - - - Y - CR00012715 DHCP 1 In some configurations in which the DHCP server was enabled, the router or switch compacted its flash memory frequently. This occurred because the DHCP server unnecessarily updated record files in flash memory even if the record had not changed. This issue has been resolved, so that DHCP records are only updated when necessary. Note that if the router or switch has NVS memory, it stores DHCP records in NVS by preference, instead of in flash memory. Y Y Y Y Y Y Y Y Y Y CR00012760 Log 1 Entering the command show debug caused the router or switch to reboot if one or more long messages existed in the log. This issue has been resolved. Y Y Y Y Y Y Y Y Y Y Version 281- 01 C613- 10482- 00 REV A Features in 281- 01 CR Module Level Description AR400AR7x5AR750S / AR770SRapier iAT-8800AT-8600AT-8700XLAT-8948 / x900-48AT-9900AT-9800 CR00012933 Switch 1 When STP is enabled on the switch but is disabled for a trunk ( by using the command disable stp port) , the trunk should pass traffic. Previously, some trunk members sometimes stayed in the “discarding” state instead. This issue has been resolved. - - - - - - - Y Y - CR00013025 DVMRP 1 Receiving a DVMRP Graft or Prune message occasionally caused the router or switch to reboot. This issue has been resolved. Y Y Y Y Y - - Y Y Y CR00013413 IP Gateway, Load Balancer 1 If the router or switch was configured with a local interface IP address and the interface to which this address belonged did not have a logical interface with index 0, a number of connectivity issues from this router or switch occurred, in which the router or switch was not able to communicate with UDP, TCP or PING. This issue has been resolved. Y Y Y Y Y Y Y Y Y Y CR00013666 SSL 1 When the router or switch used SSL to process HTTPS traffic, it rebooted. This issue occurred, for example, when browsing securely to the GUI, or when the load balancer was configured to support HTTP...
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