RADIUS-DYNAUTH-SERVER-MIB :: radiusDynAuthServCoAUserSessChanged

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRADIUS-DYNAUTH-SERVER-MIBradiusDynAuthServCoAUserSessChanged

radiusDynAuthServCoAUserSessChanged

Module: RADIUS-DYNAUTH-SERVER-MIB

OID (symbolic): RADIUS-DYNAUTH-SERVER-MIB::radiusDynAuthServCoAUserSessChanged

OID (numeric): 1.3.6.1.2.1.146.1.2.1.22

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of user sessions authorization changed for the CoA-Requests received from this Dynamic Authorization Client. Depending on site- specific policies, a single CoA request can change multiple user sessions' authorization. In cases where this Dynamic Authorization Server has no knowledge of the number of user sessions that are affected by a single request, each such CoA-Request will count as a single affected user session only. This counter may experience a discontinuity when the DAS module (re)starts, as indicated by the value of radiusDynAuthServerCounterDiscontinuity.

What is radiusDynAuthServCoAUserSessChanged?

Counts the number of user sessions whose authorization was actually changed as a result of CoA-Requests from this client; since one request can change several sessions under some policies (and counts as just one when the server can't tell how many were affected), this can differ from radiusDynAuthServCoARequests.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.146.1.2.1.22
snmpwalk -v2c -c public <target> RADIUS-DYNAUTH-SERVER-MIB::radiusDynAuthServCoAUserSessChanged

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.146.1.2.1.22.1
snmpget -v2c -c public <target> RADIUS-DYNAUTH-SERVER-MIB::radiusDynAuthServCoAUserSessChanged.1

Start monitoring RADIUS/AAA policy server (dynamic authorization server, RFC 4673) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADIUS-DYNAUTH-SERVER-MIB::radiusDynAuthServCoAUserSessChanged OID value, configure state conditions and alerts, and monitor any RADIUS/AAA policy server (dynamic authorization server, RFC 4673) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.2.1.146radiusDynAuthServerMIBRADIUS-DYNAUTH-SERVER-MIB
1.3.6.1.2.1.146.1radiusDynAuthServerMIBObjectsRADIUS-DYNAUTH-SERVER-MIB
1.3.6.1.2.1.146.1.2radiusDynAuthClientTableRADIUS-DYNAUTH-SERVER-MIB
1.3.6.1.2.1.146.1.2.1radiusDynAuthClientEntryRADIUS-DYNAUTH-SERVER-MIB
1.3.6.1.2.1.146.1.2.1.22radiusDynAuthServCoAUserSessChangedRADIUS-DYNAUTH-SERVER-MIB