All MIBs › CISCO-IP-URPF-MIB › cipUrpfIfDropRateNotify
cipUrpfIfDropRateNotify
Module: CISCO-IP-URPF-MIB
OID (symbolic): CISCO-IP-URPF-MIB::cipUrpfIfDropRateNotify
OID (numeric): 1.3.6.1.4.1.9.9.451.0.1
Node type: NOTIFICATION-TYPE
Description: This notification is generated when cipUrpfIfDropRateNotifyEnable is set to true and the calculated URPF drop rate (cipUrpfIfDropRate) exceeds the notification threshold drop rate (cipUrpfIfNotifyDropRateThreshold). Note the exceptional value of 0 for threshold allows notification generation if any drop events occur in an interval.
After generating this notification, another such notification will not be sent out for a minimum of five minutes (note the exception to this provided by cipUrpfIfNotifyDrHoldDownReset).
The object value present in the notification is the the drop rate that exceeded the threshold.
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-IP-URPF-MIB::cipUrpfIfDropRateNotify snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.451.0.1
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]:57929->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (260705353) 30 days, 4:10:53.53 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-IP-URPF-MIB::cipUrpfIfDropRateNotify
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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 |
|---|---|---|
| 1.3.6.1.4.1.9.9.451 | ciscoIpUrpfMIB | CISCO-IP-URPF-MIB |
| 1.3.6.1.4.1.9.9.451.0 | ciscoIpUrpfMIBNotifs | CISCO-IP-URPF-MIB |
| 1.3.6.1.4.1.9.9.451.0.1 | cipUrpfIfDropRateNotify | CISCO-IP-URPF-MIB |