RADIUS-DYNAUTH-CLIENT-MIB :: radiusDynAuthClientCoANaks

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RADIUS-DYNAUTH-CLIENT-MIB › radiusDynAuthClientCoANaks

radiusDynAuthClientCoANaks

Module: RADIUS-DYNAUTH-CLIENT-MIB

OID (symbolic): RADIUS-DYNAUTH-CLIENT-MIB::radiusDynAuthClientCoANaks

OID (numeric): 1.3.6.1.2.1.145.1.2.1.23

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of RADIUS CoA-NAK packets received from this Dynamic Authorization Server. This includes the RADIUS CoA-NAK packets received with a Service-Type attribute with value 'Authorize Only' and the RADIUS CoA-NAK packets received because no session context

was found. This counter may experience a discontinuity when the DAC module (re)starts, as indicated by the value of radiusDynAuthClientCounterDiscontinuity.

What is radiusDynAuthClientCoANaks?

Counts CoA-NAK replies received from this server, meaning the requested authorization change was rejected, including Authorize-Only and no-session-context cases.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.145.1.2.1.23
snmpwalk -v2c -c public <target> RADIUS-DYNAUTH-CLIENT-MIB::radiusDynAuthClientCoANaks

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.145.1.2.1.23.1
snmpget -v2c -c public <target> RADIUS-DYNAUTH-CLIENT-MIB::radiusDynAuthClientCoANaks.1

Start monitoring wireless LAN controller/VPN gateway/network access switch (RADIUS dynamic authorization client, RFC 4672) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADIUS-DYNAUTH-CLIENT-MIB::radiusDynAuthClientCoANaks OID value, configure state conditions and alerts, and monitor any wireless LAN controller/VPN gateway/network access switch (RADIUS dynamic authorization client, RFC 4672) 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
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.145radiusDynAuthClientMIBRADIUS-DYNAUTH-CLIENT-MIB
1.3.6.1.2.1.145.1radiusDynAuthClientMIBObjectsRADIUS-DYNAUTH-CLIENT-MIB
1.3.6.1.2.1.145.1.2radiusDynAuthServerTableRADIUS-DYNAUTH-CLIENT-MIB
1.3.6.1.2.1.145.1.2.1radiusDynAuthServerEntryRADIUS-DYNAUTH-CLIENT-MIB
1.3.6.1.2.1.145.1.2.1.23radiusDynAuthClientCoANaksRADIUS-DYNAUTH-CLIENT-MIB