All MIBs › CISCO-NETWORK-REGISTRAR-MIB › ciscoNetRegFreeAddressHigh
ciscoNetRegFreeAddressHigh
Module: CISCO-NETWORK-REGISTRAR-MIB
OID (symbolic): CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegFreeAddressHigh
OID (numeric): 1.3.6.1.4.1.9.9.120.2.0.2
Node type: NOTIFICATION-TYPE
Description: This notification signifies that the number of available IP addresses for a particular scope has risen above the value of cnrDHCPScopeFreeAddrHighThreshold for that scope.
This notification has been replaced by the ciscoNetRegFreeAddrHighThreshold notification.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegFreeAddressHigh snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.120.2.0.2
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:50202->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (399039514) 46 days, 4:26:35.14 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegFreeAddressHigh
Start monitoring Cisco Network Registrar (CNR) DHCP/DNS servers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegFreeAddressHigh OID value, configure state conditions and alerts, and monitor any Cisco Network Registrar (CNR) DHCP/DNS servers from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.120 | ciscoNetworkRegistrarMIB | CISCO-NETWORK-REGISTRAR-MIB |
| 1.3.6.1.4.1.9.9.120.2 | ciscoNetRegMIBNotificationPrefix | CISCO-NETWORK-REGISTRAR-MIB |
| 1.3.6.1.4.1.9.9.120.2.0 | ciscoNetRegMIBNotifications | CISCO-NETWORK-REGISTRAR-MIB |
| 1.3.6.1.4.1.9.9.120.2.0.2 | ciscoNetRegFreeAddressHigh | CISCO-NETWORK-REGISTRAR-MIB |