All MIBs › CISCO-NAT-CGN-EXT-MIB › cNatCgnNotifPortUsageWatermarkHighClear
cNatCgnNotifPortUsageWatermarkHighClear
Module: CISCO-NAT-CGN-EXT-MIB
OID (symbolic): CISCO-NAT-CGN-EXT-MIB::cNatCgnNotifPortUsageWatermarkHighClear
OID (numeric): 1.3.6.1.4.1.9.9.818.0.4
Node type: NOTIFICATION-TYPE
Description: The device generates this notification when the value of cNatCgnCounterCurrentPortAllocation becomes lower than or equal to the value of cNatCgnCounterPortUsageClearLowThreshold and if cNatCgnNotifPortUsageWatermarkHigh is already generated. The device will not generate notification if cNatCgnCounterPortUsageClearHighThreshold is set to zero.
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-NAT-CGN-EXT-MIB::cNatCgnNotifPortUsageWatermarkHighClear snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.818.0.4
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]:56533->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (267597013) 30 days, 23:19:30.13 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-NAT-CGN-EXT-MIB::cNatCgnNotifPortUsageWatermarkHighClear
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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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.818 | ciscoNatCgnExtMIB | CISCO-NAT-CGN-EXT-MIB |
| 1.3.6.1.4.1.9.9.818.0 | ciscoNatCgnExtMIBNotifs | CISCO-NAT-CGN-EXT-MIB |
| 1.3.6.1.4.1.9.9.818.0.4 | cNatCgnNotifPortUsageWatermarkHighClear | CISCO-NAT-CGN-EXT-MIB |