CISCO运维记录之4507设备升级IOS(Version 03.03.02.SG版本存在bug)

CISCO运维记录之3650堆叠设备升级IOS(Version 03.03.02.SG版本存在bug)

思科45系列交换机使用Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.03.02.SG RELEASE SOFTWARE (fc1)版本存在bug,提示使用内存不足10% ,以下是监控系统告警记录:

 

 处理办法:

sh tech
( if unable to collect show tech, please collect below info first)

sh clock

sh ver

sh inv

sh log

sh run

sh mod

sh env

sh diagnostic result module all detail

And  other commands not included in show tech:

sh processes memory sorted

 经过分析中了2个不同的bug,一个是在系统内存,一个在进程内存。

1. CSCud55965: Memory leak under eicored on Sup7E/Sup7L-E/4500X
   https://bst.cloudapps.cisco.com/bugsearch/bug/CSCud55965/?reffering_site=dumpcr
2. CSCuc71332(duplicate CSCuc77204) Memory leak under malloclite may be observed on a catalyst 4500.
   https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuc71332/?reffering_site=dumpcr

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转载自www.cnblogs.com/yaoyaojcy/p/11691085.html