With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgkLZoneACFs
Cisco Gatekeeper L Zone AC Fs
1.3.6.1.4.1.9.10.40.1.1.3.1.1
The number of ACFs sent by the gatekeeper for the local zone.
Back to CISCO-GATEKEEPER-MIB MIB page.
IPHost Network monitor allows you to monitor cgkLZoneACFs on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.