With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cghMonCappHash
Cisco GSLB Health Monitor Capp Hash
1.3.6.1.4.1.9.9.600.1.3.2
This object specifies the default alphanumeric value used to encrypt CAPP data. A keepalive with cghMonKalMethod as 'kalap' uses CAPP for inter-communication between GSLB devices.
Back to CISCO-GSLB-HEALTH-MON-MIB MIB page.
IPHost Network monitor allows you to monitor cghMonCappHash 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.