All MIBs › ZYXEL-CABLE-DIAGNOSTIC-MIB › zyCableDiagnosticsResultPortPairLength
zyCableDiagnosticsResultPortPairLength
Module: ZYXEL-CABLE-DIAGNOSTIC-MIB
OID (symbolic): ZYXEL-CABLE-DIAGNOSTIC-MIB::zyCableDiagnosticsResultPortPairLength
OID (numeric): 1.3.6.1.4.1.890.1.15.3.96.1.2.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The length of the cable pair. A value of -1 indicates the length value is invalid. The unit of this value is centimeter.
What is zyCableDiagnosticsResultPortPairLength?
This read-only INTEGER reports the measured length of a cable pair in centimeters from the diagnostic test, where -1 indicates the value is invalid (none) and -2 indicates the measurement is unsupported. Admins use it to estimate physical cable run length or to spot a pair that's unexpectedly short, which can indicate a wiring fault. For example, a pair reporting 3500 (35 meters) alongside another pair reporting a much shorter length would suggest a splice or fault point shortening the effective length of that second pair.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.96.1.2.1.3 snmpwalk -v2c -c public <target> ZYXEL-CABLE-DIAGNOSTIC-MIB::zyCableDiagnosticsResultPortPairLength
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.96.1.2.1.3.1 snmpget -v2c -c public <target> ZYXEL-CABLE-DIAGNOSTIC-MIB::zyCableDiagnosticsResultPortPairLength.1
Start monitoring ZyXEL managed switches (TDR cable-fault-status/distance-to-fault status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-CABLE-DIAGNOSTIC-MIB::zyCableDiagnosticsResultPortPairLength OID value, configure state conditions and alerts, and monitor any ZyXEL managed switches (TDR cable-fault-status/distance-to-fault 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 |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.15 | nwa1100nh | NWA1100-NH |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | NWA1100-NH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.96 | zyxelCableDiagnostic | ZYXEL-CABLE-DIAGNOSTIC-MIB |
| 1.3.6.1.4.1.890.1.15.3.96.1 | zyxelCableDiagnosticsStatus | ZYXEL-CABLE-DIAGNOSTIC-MIB |
| 1.3.6.1.4.1.890.1.15.3.96.1.2 | zyxelCableDiagnosticsResultPortTable | ZYXEL-CABLE-DIAGNOSTIC-MIB |
| 1.3.6.1.4.1.890.1.15.3.96.1.2.1 | zyxelCableDiagnosticsResultPortEntry | ZYXEL-CABLE-DIAGNOSTIC-MIB |
| 1.3.6.1.4.1.890.1.15.3.96.1.2.1.3 | zyCableDiagnosticsResultPortPairLength | ZYXEL-CABLE-DIAGNOSTIC-MIB |