With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
slbServerFarmNat
slb Server Farm Nat
1.3.6.1.4.1.9.9.161.1.2.1.1.3
The type of NAT employed by the local SLB entity for servers in this server farm.
Back to CISCO-SLB-MIB MIB page.
IPHost Network monitor allows you to monitor slbServerFarmNat on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.