All MIBs › ASANTE-SWITCH-MIB › eSWEnhIPSpoofing
eSWEnhIPSpoofing
Module: ASANTE-SWITCH-MIB
OID (symbolic): ASANTE-SWITCH-MIB::eSWEnhIPSpoofing
OID (numeric): 1.3.6.1.4.1.298.0.10
Node type: NOTIFICATION-TYPE
Description: This trap is caused by the detection of a duplicate IP address. It means that there are 2 or more stations using the same IP address. The first parameter is the IP Address which is duplicated. The next three parameters are the MAC address, VLAN ID, Group number and port number of the switch from where the original IP-MAC Address binding was detected. The remaining three parameters are the MAC address, VLAN ID, Group number and Port number of the switch from where the spoofed IP-MAC Address binding was detected.
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> '' ASANTE-SWITCH-MIB::eSWEnhIPSpoofing snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.298.0.10
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]:64966->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (247251398) 28 days, 14:48:33.98 SNMPv2-MIB::snmpTrapOID.0 = OID: ASANTE-SWITCH-MIB::eSWEnhIPSpoofing
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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 |
| 1.3.6.1.4.1.298 | asante | ASANTE-AH1012-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.298.0.10 | eSWEnhIPSpoofing | ASANTE-SWITCH-MIB |