NMS-QOS-EXT-MIB :: defaultCoS

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › NMS-QOS-EXT-MIB › defaultCoS

defaultCoS

Module: NMS-QOS-EXT-MIB

OID (symbolic): NMS-QOS-EXT-MIB::defaultCoS

OID (numeric): 1.3.6.1.4.1.11606.10.150.10.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Port default cos value. The range is 0-7. 8 means deletion.

What is defaultCoS?

Sets the default Class-of-Service value (0-7) applied to untagged or unclassified traffic entering this interface; setting it to 8 removes the default-CoS configuration entirely.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11606.10.150.10.1.2
snmpwalk -v2c -c public <target> NMS-QOS-EXT-MIB::defaultCoS

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.11606.10.150.10.1.2.1
snmpget -v2c -c public <target> NMS-QOS-EXT-MIB::defaultCoS.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.11606.10.150.10.1.2.1 i <value>

Start monitoring nms Co., Ltd. managed switch (per-interface default CoS, vendor unidentified) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NMS-QOS-EXT-MIB::defaultCoS OID value, configure state conditions and alerts, and monitor any nms Co., Ltd. managed switch (per-interface default CoS, vendor unidentified) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.11606pbnPBN-ROOT
1.3.6.1.4.1.11606.10nmsNMS-SMI
1.3.6.1.4.1.11606.10.150qosNMS-QOS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.11606.10.150.10ifDefaultCoSTableNMS-QOS-EXT-MIB
1.3.6.1.4.1.11606.10.150.10.1ifDefaultCoSEntryNMS-QOS-EXT-MIB
1.3.6.1.4.1.11606.10.150.10.1.2defaultCoSNMS-QOS-EXT-MIB