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Forum Discussion

Krishna_251070's avatar
Krishna_251070
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Nov 03, 2017

Software Upgrade : LTM stopped working

Hello,   I have an LTM which works fine with the image version 11.5.1. Couple of partitions are created and lot of Virtual servers are running fine in this device.   Yesterday I upgraded the im...
application delivery
LTM
Amresh008's avatar
Amresh008
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Nov 03, 2017

It sounds weird, but here's what you should try to diagnose the issue.You should run tcpdump, enable the configuration to log causes of RST sent by LTM, and if you have ssl based profiles, you would also need to reduce the cipher strength to NONE. Did you also go through the release notes, it's obvious that the current scenario you are in, won't have been predicted, but yes, there are few things they recommend which come into play. Please raise a TAC case as well.