i have Cisco Email Security Appliance C190 with Version: 9.1.2-036
And i get this Warning message
Error connecting to cluster machine xxxxxxx.xxxxxxxxxx.com (Serial #: XXXXXXXXXXXXXXX) at IP x.x.x.x - Existing connection dropped -
I have a problem in CLI ssh for my cisco Ironport , and i got this message when enter
500 #5.5.1 command not recognized421 Exceeded allowable connection time, disconnecting.
and it didn't appear in active sessions in GUI
Dear All i have a problem with 3750 Switch , suddenly it stop let Cisco IP Phone work and give POST : Inline Power feature is disabled on this switch i tried to change IOS as Cisco recommend but in vain as following https://tools.cisco.com/bugsearc...
I have aaa server can be used to authenticate my router and switches but suddenly when i tried to login to some of my routers using ACS Accounts i got this message "% 1 is not an open connection" but when i remove the authentication using the ACS , i...
actually they are connected by ping and ssh and all configuration is made on cluster simultaneously but i received this message as warning on my email
i have no idea for what is the cause ?