CISCOSB-Physicaldescription-MIB :: rlPhdUnitStackPortRow

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCOSB-Physicaldescription-MIBrlPhdUnitStackPortRow

rlPhdUnitStackPortRow

Module: CISCOSB-Physicaldescription-MIB

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

OID (numeric): 1.3.6.1.4.1.9.6.1.101.53.25.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

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

What is rlPhdUnitStackPortRow?

This read-only INTEGER reports which row within the chassis this actual or candidate cascade port physically resides in, with row 1 at the top. Device-manager software uses this coordinate to draw the stacking port's location accurately on a chassis diagram, helping an admin find it on-site. For example, a stacking port reporting row 1 would be drawn at the top of the rendered faceplate, matching where the admin would look first when tracing a stacking cable.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.25.1.4
snmpwalk -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdUnitStackPortRow

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.53.25.1.4.1
snmpget -v2c -c public <target> CISCOSB-Physicaldescription-MIB::rlPhdUnitStackPortRow.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::rlPhdUnitStackPortRow 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
1.3.6.1.4.1.9.6.1.101.53.25.1.4rlPhdUnitStackPortRowCISCOSB-Physicaldescription-MIB