CISCOSB-Physicaldescription-MIB :: rlPhdUnitStackPortColumn

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCOSB-Physicaldescription-MIBrlPhdUnitStackPortColumn

rlPhdUnitStackPortColumn

Module: CISCOSB-Physicaldescription-MIB

OID (symbolic): CISCOSB-Physicaldescription-MIB::rlPhdUnitStackPortColumn

OID (numeric): 1.3.6.1.4.1.9.6.1.101.53.25.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: On which column (the leftmost being numbered 1 and the highest column number assigned to the rightmost column) this actual/candidate cascade port resides within the chassis of its stack unit.

What is rlPhdUnitStackPortColumn?

This read-only INTEGER reports which column within the chassis this cascade port occupies, with column 1 being leftmost. Combined with rlPhdUnitStackPortRow, this lets management software accurately render the physical position of stacking ports on the faceplate for visual, on-site troubleshooting. For example, a stacking port reporting a high column number would be drawn toward the right edge of the faceplate diagram, helping the admin locate it quickly among many front-panel ports.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.25.1.5
snmpwalk -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdUnitStackPortColumn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.25.1.5.1
snmpget -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdUnitStackPortColumn.1

Start monitoring Cisco Small Business stackable switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCOSB-Physicaldescription-MIB::rlPhdUnitStackPortColumn OID value, configure state conditions and alerts, and monitor any Cisco Small Business stackable switches from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.6otherEnterprisesCISCO-SMI
1.3.6.1.4.1.9.6.1ciscoSBCISCO-SMI
1.3.6.1.4.1.9.6.1.101switch001CISCOSB-MIB
1.3.6.1.4.1.9.6.1.101.53rlPhysicalDescriptionCISCOSB-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.6.1.101.53.25rlPhdUnitStackPortTableCISCOSB-Physicaldescription-MIB
1.3.6.1.4.1.9.6.1.101.53.25.1rlPhdUnitStackPortEntryCISCOSB-Physicaldescription-MIB
1.3.6.1.4.1.9.6.1.101.53.25.1.5rlPhdUnitStackPortColumnCISCOSB-Physicaldescription-MIB