All MIBs › XYPLEX-HUB-MIB › hubPortSensedPolarity
hubPortSensedPolarity
Module: XYPLEX-HUB-MIB
OID (symbolic): XYPLEX-HUB-MIB::hubPortSensedPolarity
OID (numeric): 1.3.6.1.4.1.33.9.3.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Polarity of a twisted-pair port. Corresponds directly to PORT POLARITY and the value labeled 'Polarity:' in the HUB SUMMARY display.
What is hubPortSensedPolarity?
This object reports the currently detected electrical polarity, reversed or normal, of a twisted-pair port's connection. Admins check it to diagnose cabling issues, since a reversed polarity reading can indicate a wiring fault if hubPortAutoPolarity is disabled. For example, a value of reversed(1) on a port with auto polarity disabled would point to a miswired cable needing correction.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33.9.3.1.4 snmpwalk -v2c -c public <target> XYPLEX-HUB-MIB::hubPortSensedPolarity
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.33.9.3.1.4.1 snmpget -v2c -c public <target> XYPLEX-HUB-MIB::hubPortSensedPolarity.1
Start monitoring Xyplex wiring hubs (per-port link/partition-status, segment-utilization status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYPLEX-HUB-MIB::hubPortSensedPolarity OID value, configure state conditions and alerts, and monitor any Xyplex wiring hubs (per-port link/partition-status, segment-utilization 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 |
| 1.3.6.1.4.1.33 | xyplex | CMU-MIB |
| 1.3.6.1.4.1.33.9 | hubDeprecated | ITOUCH-REPEATER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.33.9.3 | hubPortTable | XYPLEX-HUB-MIB |
| 1.3.6.1.4.1.33.9.3.1 | hubPortEntry | XYPLEX-HUB-MIB |
| 1.3.6.1.4.1.33.9.3.1.4 | hubPortSensedPolarity | XYPLEX-HUB-MIB |