All MIBs › AIRESPACE-WIRELESS-MIB › bsnDuplicateIpAddressReported
bsnDuplicateIpAddressReported
Module: AIRESPACE-WIRELESS-MIB
OID (symbolic): AIRESPACE-WIRELESS-MIB::bsnDuplicateIpAddressReported
OID (numeric): 1.3.6.1.4.1.14179.2.6.3.61
Node type: NOTIFICATION-TYPE
Description: This trap is issued when the switch or an AP detects another machine using its IP Address. The first variable has value yes if the duplicate IP is reported by an AP. In that case, the second attribute will carry the AP MAC Address. The third variable is the duplicate IP address in question and the last attribute is the MAC Address of the machine that is found to be using the duplicate IP.
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> '' AIRESPACE-WIRELESS-MIB::bsnDuplicateIpAddressReported snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.14179.2.6.3.61
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]:61411->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (310446051) 35 days, 22:21:00.51 SNMPv2-MIB::snmpTrapOID.0 = OID: AIRESPACE-WIRELESS-MIB::bsnDuplicateIpAddressReported
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.14179 | airespace | AIRESPACE-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.14179.2 | bsnWireless | AIRESPACE-WIRELESS-MIB |
| 1.3.6.1.4.1.14179.2.6 | bsnTrap | AIRESPACE-WIRELESS-MIB |
| 1.3.6.1.4.1.14179.2.6.3 | bsnTraps | AIRESPACE-WIRELESS-MIB |
| 1.3.6.1.4.1.14179.2.6.3.61 | bsnDuplicateIpAddressReported | AIRESPACE-WIRELESS-MIB |