All MIBs › CIG-SERVERS-MIB › cigDhcpServersClientConflictDetectionTrap

cigDhcpServersClientConflictDetectionTrap

OID (symbolic): CIG-SERVERS-MIB::cigDhcpServersClientConflictDetectionTrap

OID (numeric): 1.3.6.1.4.1.6889.2.1.16.2.0.1

Node type: NOTIFICATION-TYPE

Description: DHCP IP address conflict detection. This trap is based on: 1. DHCP server send Ping packets before allocating new IP address. 2. The Client Decline Packets after the client sent gratuitous Arp and get response.

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> '' CIG-SERVERS-MIB::cigDhcpServersClientConflictDetectionTrap
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6889.2.1.16.2.0.1

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]:57100->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (47441164) 5 days, 11:46:51.64
  SNMPv2-MIB::snmpTrapOID.0 = OID: CIG-SERVERS-MIB::cigDhcpServersClientConflictDetectionTrap

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.6889	avaya	AV-APPLICATION-ENABLEMENT-SERVICES-MIB
1.3.6.1.4.1.6889.2	mibs	AV-APPLICATION-ENABLEMENT-SERVICES-MIB
1.3.6.1.4.1.6889.2.1	lsg	AVAYAGEN-MIB

Numeric OID	Name	Module
1.3.6.1.4.1.6889.2.1.16	cigServers	CIG-SERVERS-MIB
1.3.6.1.4.1.6889.2.1.16.2	cigDhcpServers	CIG-SERVERS-MIB
1.3.6.1.4.1.6889.2.1.16.2.0	cigDhcpServersNotification	CIG-SERVERS-MIB
1.3.6.1.4.1.6889.2.1.16.2.0.1	cigDhcpServersClientConflictDetectionTrap	CIG-SERVERS-MIB

CIG-SERVERS-MIB :: cigDhcpServersClientConflictDetectionTrap

cigDhcpServersClientConflictDetectionTrap

Module

This MIB depends on