A problem has developed in a cisco 2960S stack with 3x member switches that seems to be effecting all remote-access outside of SNMP polling.
1st the uptime, code & cpu history;
193+ days uptime
Here's what happens we try to login via the console ( ssh was a quick disconnect )
Very bad, but the switch is running 100% & does not seem effected outside of remote ssh access.
Ken Felix
NSE ( Network Security Expert) and Route/Switching Engineer.
kfelix -----a----t---- socpuppets ---dot---com
^ ^
=( * * )=
o
/ \
Cisco IOS is famous with memory leaks due to SNMP. The moment you enable SNMP it would start leaking memory byte by byte and it 3 months it will get to 99%. Once it gets to that point it will start loosing services one by one until it totally crashes.
ReplyDelete