WRED-MIB :: swWredCtrlClassIndex

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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swWredCtrlClassIndex

Module: WRED-MIB

OID (symbolic): WRED-MIB::swWredCtrlClassIndex

OID (numeric): 1.3.6.1.4.1.171.12.31.3.2.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object indicates the cos queue number (0-7).

What is swWredCtrlClassIndex?

Identifies the CoS (class of service) queue number, 0-7, for a row in the WRED drop-setting table. Combined with swWredCtrlPortIndex, it pinpoints exactly which queue on which port a drop-start/drop-slope setting applies to.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.31.3.2.1.2
snmpwalk -v2c -c public <target> WRED-MIB::swWredCtrlClassIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.31.3.2.1.2.1
snmpget -v2c -c public <target> WRED-MIB::swWredCtrlClassIndex.1

Start monitoring D-Link managed switch/router (per-queue WRED drop-threshold/congestion status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WRED-MIB::swWredCtrlClassIndex OID value, configure state conditions and alerts, and monitor any D-Link managed switch/router (per-queue WRED drop-threshold/congestion status) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.12dlink_common_mgmtDLINK-ID-REC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.12.31swWredMIBWRED-MIB
1.3.6.1.4.1.171.12.31.3swWredMgmtWRED-MIB
1.3.6.1.4.1.171.12.31.3.2swWredCtrlTableWRED-MIB
1.3.6.1.4.1.171.12.31.3.2.1swWredCtrlEntryWRED-MIB
1.3.6.1.4.1.171.12.31.3.2.1.2swWredCtrlClassIndexWRED-MIB