With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
sshPublicKeySize
ssh Public Key Size
1.3.6.1.4.1.9.5.1.1.63
a key does not exist, a value between 512 and 2048 will generate a RSA public key with the value as its key size for secured shell access. If a key exists a value other than 0 is valid, indicating a clear key operation. In read, the current key size is returned if a key exists. If not,a 0 is returned.
Back to CISCO-STACK-MIB MIB page.
IPHost Network monitor allows you to monitor sshPublicKeySize on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.
