Table 19: Tacacs+ Log Messages - D-Link DWS-4000 Series Cli Command Reference

D-Link Unified Switch CLI Command Reference
Component Message
RADIUS RADIUS: Failed to send the request
RADIUS RADIUS: Failed to send all of the request
RADIUS RADIUS: Could not get the Task Sync semaphore! Resource issue with RADIUS Client service.
RADIUS RADIUS: Buffer is too small for response
processing
RADIUS RADIUS: Could not allocate accounting
requestInfo
RADIUS RADIUS: Could not allocate requestInfo
RADIUS RADIUS: osapiSocketRecvFrom returned error
RADIUS RADIUS: Accounting-Response failed to validate,
id = xxx
RADIUS RADIUS: User (xxx) needs to respond for
challenge
RADIUS RADIUS: Could not allocate a buffer for the packet Resource issue with RADIUS Client service.
RADIUS RADIUS: Access-Challenge failed to validate,
id = xxx
RADIUS RADIUS: Failed to validate Message-
Authenticator, id = xxx
RADIUS RADIUS: Access-Accpet failed to validate, id = xxx The RADIUS Client received an invalid message
RADIUS RADIUS: Invalid packet length – xxx
RADIUS RADIUS: Response is missing Message-
Authenticator, id = xxx
RADIUS RADIUS: Server address doesn't match
configured server
Component Message
TACACS+ TACACS+: authentication error, no server to
contact
TACACS+ TACACS+: connection failed to server x.x.x.x
TACACS+ TACACS+: no key configured to encrypt packet for
server x.x.x.x
TACACS+ TACACS+: received invalid packet type from
server.
TACACS+ TACACS+: invalid major version in received
packet.
TACACS+ TACACS+: invalid minor version in received
packet.
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Table 18: RADIUS Log Messages (Cont.)

Table 19: TACACS+ Log Messages

Cause
A problem communicating with the RADIUS
server.
A problem communicating with the RADIUS server
during transmit.
RADIUS Client attempted to build a response
larger than resources allow.
Resource issue with RADIUS Client service.
Resource issue with RADIUS Client service.
Error while attempting to read data from the
RADIUS server.
The RADIUS Client received an invalid message
from the server.
An unexpected challenge was received for a
configured user.
The RADIUS Client received an invalid message
from the server.
The RADIUS Client received an invalid message
from the server.
from the server.
The RADIUS Client received an invalid message
from the server.
The RADIUS Client received an invalid message
from the server.
RADIUS Client received a server response from an
unconfigured server.
Cause
TACACS+ request needed, but no servers are
configured.
TACACS+ request sent to server x.x.x.x but no
response was received.
No key configured for the specified server.
Received packet type that is not supported.
Major version mismatch.
Minor version mismatch.