All MIBs › TELDAT-TRAP-DHCL-MIB › dhclNotification20
dhclNotification20
Module: TELDAT-TRAP-DHCL-MIB
OID (symbolic): TELDAT-TRAP-DHCL-MIB::dhclNotification20
OID (numeric): 1.3.6.1.4.1.2007.1.4.182.2.0.20
Node type: NOTIFICATION-TYPE
Description: Notification of Event DHCL.20
Message: 'Timer T2 expired: state changed to REBINDING on interface $1'
Parameters list: $1: dhcl20-interface
Timer T2 (rebind time) has expired so the DHCP client running on the specified interface changes to REBINDING state and tries to extend its lease broadcasting DHCPREQUEST messages.
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> '' TELDAT-TRAP-DHCL-MIB::dhclNotification20 snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2007.1.4.182.2.0.20
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]:60455->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (27247655) 3 days, 3:41:16.55 SNMPv2-MIB::snmpTrapOID.0 = OID: TELDAT-TRAP-DHCL-MIB::dhclNotification20
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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 |
| 1.3.6.1.4.1.2007 | teldat | TELDAT-MIB |
| 1.3.6.1.4.1.2007.1 | teladmin | TELDAT-MIB |
| 1.3.6.1.4.1.2007.1.4 | telEventTraps | TELDAT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2007.1.4.182 | dhclTrapsMIB | TELDAT-TRAP-DHCL-MIB |
| 1.3.6.1.4.1.2007.1.4.182.2 | dhclNotifications | TELDAT-TRAP-DHCL-MIB |
| 1.3.6.1.4.1.2007.1.4.182.2.0 | dhclNotificationsPrefix | TELDAT-TRAP-DHCL-MIB |
| 1.3.6.1.4.1.2007.1.4.182.2.0.20 | dhclNotification20 | TELDAT-TRAP-DHCL-MIB |