With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ceipSecTunHistOutSaEncryptKeySz
Cisco Enhanced IP Sec Tunnel History Out Security Association Encrypt Key Sz
1.3.6.1.4.1.9.9.432.1.2.2.1.26
The size in bits of the key which was negotiated to be used with the encryption transform used with this tunnel denoted by ceipSecTunHistOutSaEncryptAlgo. For DES and 3DES the key size is respectively 56 and 168. For AES, this will denote the negotiated key size.
Back to CISCO-ENHANCED-IPSEC-FLOW-MIB MIB page.
IPHost Network monitor allows you to monitor ceipSecTunHistOutSaEncryptKeySz on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
