All MIBs › TIMETRA-DHCP-SERVER-MIB › tmnxDhcpSvrSubnetMinFreeExc

tmnxDhcpSvrSubnetMinFreeExc

OID (symbolic): TIMETRA-DHCP-SERVER-MIB::tmnxDhcpSvrSubnetMinFreeExc

OID (numeric): 1.3.6.1.4.1.6527.3.1.3.47.0.1

Node type: NOTIFICATION-TYPE

Description: The tmnxDhcpSvrSubnetMinFreeExc notification is generated when the actual number of free addresses in a subnet falls below the desired minimum number.

This notification is only generated for DHCP server instances with the value of tmnxDhcpServerCfgAddrType set to 'ipv4(1)'.

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> '' TIMETRA-DHCP-SERVER-MIB::tmnxDhcpSvrSubnetMinFreeExc
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6527.3.1.3.47.0.1

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]:49909->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (30846197) 3 days, 13:41:01.97
  SNMPv2-MIB::snmpTrapOID.0 = OID: TIMETRA-DHCP-SERVER-MIB::tmnxDhcpSvrSubnetMinFreeExc

Start monitoring Alcatel-Lucent (Nokia) SR OS routers (DHCP server instance/lease-pool status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-DHCP-SERVER-MIB::tmnxDhcpSvrSubnetMinFreeExc OID value, configure state conditions and alerts, and monitor any Alcatel-Lucent (Nokia) SR OS routers (DHCP server instance/lease-pool status) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.6527	timetra	ALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3	timetraProducts	ALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1	tmnxSRMIB	ALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1.3	tmnxSRNotifyPrefix	ALCATEL-IND1-TIMETRA-GLOBAL-MIB

Numeric OID	Name	Module
1.3.6.1.4.1.6527.3.1.3.47	tmnxDhcpServerNotifyPrefix	TIMETRA-DHCP-SERVER-MIB
1.3.6.1.4.1.6527.3.1.3.47.0	tmnxDhcpServerNotifications	TIMETRA-DHCP-SERVER-MIB
1.3.6.1.4.1.6527.3.1.3.47.0.1	tmnxDhcpSvrSubnetMinFreeExc	TIMETRA-DHCP-SERVER-MIB

TIMETRA-DHCP-SERVER-MIB :: tmnxDhcpSvrSubnetMinFreeExc

tmnxDhcpSvrSubnetMinFreeExc

Module

This MIB depends on