---
oid: "1.3.6.1.2.1.145.1.2.1.25"
short-description: "radiusDynAuthClientCoANakSessNoContext OBJECT-TYPE"
last-modified: "2019-11-27"
parent-oid: "1.3.6.1.2.1.145.1.2.1"
---

## OID: `1.3.6.1.2.1.145.1.2.1.25`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) radiusDynAuthClientMIB(145) radiusDynAuthClientMIBObjects(1) radiusDynAuthServerTable(2) radiusDynAuthServerEntry(1) radiusDynAuthClientCoANakSessNoContext(25)}
```

### Description

```asn1
radiusDynAuthClientCoANakSessNoContext OBJECT-TYPE
SYNTAX Counter32
UNITS "replies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of RADIUS CoA-NAK packets received from
this Dynamic Authorization Server because no session
context was found; i.e., it includes an Error-Cause
attribute with value 503 ('Session Context Not Found').
This counter may experience a discontinuity when the
DAC module (re)starts as indicated by the value of
radiusDynAuthClientCounterDiscontinuity."
REFERENCE
"RFC 3576, Section 2.2, Change-of-Authorization
Messages (CoA)."
```

**Classification:** MIB object for network management

### Supplementary information

Automatically extracted from IETF [RFC 4672](http://tools.ietf.org/html/rfc4672.html).

### Child OIDs

No child OID

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