With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cnrDHCPScopeFreeAddrValue
cnr DHCP Scope Free Addr Value
1.3.6.1.4.1.9.9.120.1.1.1.1.4
The number of IP addresses which are available within this scope. May be expressed as either an absolute value or a percentage; the units are given by the value of cnrDHCPScopeFreeAddrUnits.
Back to CISCO-NETWORK-REGISTRAR-MIB MIB page.
IPHost Network monitor allows you to monitor cnrDHCPScopeFreeAddrValue 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.
