With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
natAddrMapAddrUsed
nat Addr Map Addr Used
1.3.6.1.2.1.123.1.4.1.19
The number of addresses pertaining to this address map that are currently being used from the NAT pool. The value of this object must always be zero in the case of a static address map.
Back to NAT-MIB MIB page.
IPHost Network monitor allows you to monitor natAddrMapAddrUsed 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.
