All MIBs › Vct-Loopdetect-59-MIB › loopdetectPortFlag
loopdetectPortFlag
Module: Vct-Loopdetect-59-MIB
OID (symbolic): Vct-Loopdetect-59-MIB::loopdetectPortFlag
OID (numeric): 1.3.6.1.4.1.3902.3.102.25.2.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The result of loopdetect on the port.
What is loopdetectPortFlag?
This read-only flag reports whether the loop-detection mechanism has found a loop on this port, yes(1) or no(0). Admins monitor it to identify exactly which port triggered a loop condition on the switch, so they can trace and remove the offending cable. A value of yes(1) on port 12 tells the admin that port is the one where a physical loop was detected, prompting them to check that cable run.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3902.3.102.25.2.1.5 snmpwalk -v2c -c public <target> Vct-Loopdetect-59-MIB::loopdetectPortFlag
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3902.3.102.25.2.1.5.1 snmpget -v2c -c public <target> Vct-Loopdetect-59-MIB::loopdetectPortFlag.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> loopdetectPortFlag.1
Start monitoring access-layer Ethernet switch (per-port loop-detection/cable-parameter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Vct-Loopdetect-59-MIB::loopdetectPortFlag OID value, configure state conditions and alerts, and monitor any access-layer Ethernet switch (per-port loop-detection/cable-parameter status) from a single console.
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 |
| 1.3.6.1.4.1.3902 | zte | DPI-MIB |
| 1.3.6.1.4.1.3902.3 | zxr10 | FANS-POWER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3902.3.102 | zxr10switch | Vct-Loopdetect-59-MIB |
| 1.3.6.1.4.1.3902.3.102.25 | switch59loopdetect | Vct-Loopdetect-59-MIB |
| 1.3.6.1.4.1.3902.3.102.25.2 | loopdetectTable | Vct-Loopdetect-59-MIB |
| 1.3.6.1.4.1.3902.3.102.25.2.1 | loopdetectEntry | Vct-Loopdetect-59-MIB |
| 1.3.6.1.4.1.3902.3.102.25.2.1.5 | loopdetectPortFlag | Vct-Loopdetect-59-MIB |