All MIBs › HUAWEI-LDT-MIB › hwLdtPortLoopDetect
hwLdtPortLoopDetect
Module: HUAWEI-LDT-MIB
OID (symbolic): HUAWEI-LDT-MIB::hwLdtPortLoopDetect
OID (numeric): 1.3.6.1.4.1.2011.5.25.174.3.3
Node type: NOTIFICATION-TYPE
Description: Notify the NMS that Loopback does exist on this port, hwLdtPortLoopDetectVlanList node indicates that which VLAN exits loopback, hwPortLoopDetectStatus node is the status of this port.
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-LDT-MIB::hwLdtPortLoopDetect snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2011.5.25.174.3.3
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]:50298->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (145180794) 16 days, 19:16:47.94 SNMPv2-MIB::snmpTrapOID.0 = OID: HUAWEI-LDT-MIB::hwLdtPortLoopDetect
Start monitoring Huawei switch (Loop Detection, LDT) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-LDT-MIB::hwLdtPortLoopDetect OID value, configure state conditions and alerts, and monitor any Huawei switch (Loop Detection, LDT) from a single console.
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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.174 | hwLdtMIB | HUAWEI-LDT-MIB |
| 1.3.6.1.4.1.2011.5.25.174.3 | hwLdtTraps | HUAWEI-LDT-MIB |
| 1.3.6.1.4.1.2011.5.25.174.3.3 | hwLdtPortLoopDetect | HUAWEI-LDT-MIB |