All MIBs › HUAWEI-IPPOOL-MIB › hwDhcpServerDown
hwDhcpServerDown
Module: HUAWEI-IPPOOL-MIB
OID (symbolic): HUAWEI-IPPOOL-MIB::hwDhcpServerDown
OID (numeric): 1.3.6.1.4.1.2011.6.8.2.2.0.4
Node type: NOTIFICATION-TYPE
Description: Description: The DHCP server does not respond. This alarm is generated if the network is unstable, the DHCP server is Down, or there is not any available address in the DHCP server when a user applies for an address to the external DHCP server. Parameter: IP address of the DHCP server, address pool that the user expects (the address pool is identified by the gateway address because there may be multiple address pools on a server), VPN instance name, The reason of that DHCP server is set down status.
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> '' HUAWEI-IPPOOL-MIB::hwDhcpServerDown snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2011.6.8.2.2.0.4
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]:49828->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (432336036) 50 days, 0:56:00.36 SNMPv2-MIB::snmpTrapOID.0 = OID: HUAWEI-IPPOOL-MIB::hwDhcpServerDown
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.8 | hwIppool | HUAWEI-IPPOOL-MIB |
| 1.3.6.1.4.1.2011.6.8.2 | hwIPPoolMibTrap | HUAWEI-IPPOOL-MIB |
| 1.3.6.1.4.1.2011.6.8.2.2 | hwIPPoolTrapsDefine | HUAWEI-IPPOOL-MIB |
| 1.3.6.1.4.1.2011.6.8.2.2.0 | hwIPPoolTraps | HUAWEI-IPPOOL-MIB |
| 1.3.6.1.4.1.2011.6.8.2.2.0.4 | hwDhcpServerDown | HUAWEI-IPPOOL-MIB |