All MIBs › FOUNDRY-SN-NOTIFICATION-MIB › snTrapSrcIpAddressViolation
snTrapSrcIpAddressViolation
Module: FOUNDRY-SN-NOTIFICATION-MIB
OID (symbolic): FOUNDRY-SN-NOTIFICATION-MIB::snTrapSrcIpAddressViolation
OID (numeric): 1.3.6.1.4.1.1991.0.84
Node type: NOTIFICATION-TYPE
Description: The SNMP trap that is generated when a rogue device spoofs source IP address for denial of service attack.
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> '' FOUNDRY-SN-NOTIFICATION-MIB::snTrapSrcIpAddressViolation snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.1991.0.84
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]:51125->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (28239797) 3 days, 6:26:37.97 SNMPv2-MIB::snmpTrapOID.0 = OID: FOUNDRY-SN-NOTIFICATION-MIB::snTrapSrcIpAddressViolation
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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 |
| 1.3.6.1.4.1.1991 | foundry | FOUNDRY-SN-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1991.0 | snTraps | FOUNDRY-SN-NOTIFICATION-MIB |
| 1.3.6.1.4.1.1991.0.84 | snTrapSrcIpAddressViolation | FOUNDRY-SN-NOTIFICATION-MIB |