RAQMON-MIB :: raqmonParticipantSrcDSCP

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRAQMON-MIBraqmonParticipantSrcDSCP

raqmonParticipantSrcDSCP

Module: RAQMON-MIB

OID (symbolic): RAQMON-MIB::raqmonParticipantSrcDSCP

OID (numeric): 1.3.6.1.2.1.16.31.1.1.1.1.21

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Source Layer 3 DSCP value. If the value was not reported to the collector, this object will have the value -1.

What is raqmonParticipantSrcDSCP?

This read-only Integer32 (0-63, or -1 if never reported) is the DSCP value set on outgoing traffic at the source for this session. It's the field to check first when a real-time session isn't getting the QoS treatment expected -- if it shows an unexpected DSCP, the marking is wrong before the packet even leaves the source.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.16.31.1.1.1.1.21
snmpwalk -v2c -c public <target> RAQMON-MIB::raqmonParticipantSrcDSCP

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.16.31.1.1.1.1.21.1
snmpget -v2c -c public <target> RAQMON-MIB::raqmonParticipantSrcDSCP.1

Start monitoring vendor-neutral, standards-based MIB (RFC 4711), implemented by RAQMON-capable VoIP/video endpoints with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAQMON-MIB::raqmonParticipantSrcDSCP OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB (RFC 4711), implemented by RAQMON-capable VoIP/video endpoints from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.16rmonLBHUB-BOOM-MIB
Numeric OIDNameModule
1.3.6.1.2.1.16.31raqmonMIBRAQMON-MIB
1.3.6.1.2.1.16.31.1raqmonMIBObjectsRAQMON-MIB
1.3.6.1.2.1.16.31.1.1raqmonSessionRAQMON-MIB
1.3.6.1.2.1.16.31.1.1.1raqmonParticipantTableRAQMON-MIB
1.3.6.1.2.1.16.31.1.1.1.1raqmonParticipantEntryRAQMON-MIB
1.3.6.1.2.1.16.31.1.1.1.1.21raqmonParticipantSrcDSCPRAQMON-MIB