Cabletron Systems SmartSwitch 9W006 User Manual page 121

[CCP] Option Negotiation Failure, Non-Convergence detected
During PPP negotiation, the system attempted to negotiate CCP, but it was not possible to arrive
at a mutually acceptable set of protocol parameters with the connected device. The connection
continues to operate, but without compression.
The cause of this problem may result from:
• the system has too little memory to support compression, or
• the two devices involved don't agree on which bridging/routing protocol to use (due to a mis-
configuration)
Check configuration for correct protocol. If this is not the problem, check memory availability.
CDR was unable to obtain a buffer to report a CDR event
A buffer was unavailable to send a call detail recording event log message, and the message was
discarded. This message is logged once when the condition first occurs. It will not be logged again
until the condition has been cleared and CDR has successfully obtained a buffer. If the condition
occurs again later, another message will be logged.
CHANNEL in use in HOST_CALL_REQUEST
The system software sent a message to the RBS state machine that the state machine was unable to
recognize or the information was incorrect. If this message is displayed in the log messages, contact
your Distributor or Customer Support.
[CHAP] Authentication Failure of remote device <System_ID> - <error message>
On-node or off-node (for example, through the RADIUS Server) CHAP authentication has failed.
The <System_ID> will contain the System ID configured in SFVRA-CFG. The <error message> will
contain information that should aid in trouble shooting.
If the authentication failure is an on-node failure, the <error message> will contain one of the
following strings:
Challenge Response failed hash calculation
No Secret configured in Device Table
Name not configured in Device Table
Invalid information in authentication attempt
If the authentication failure is an on-node failure, the <error message> will contain one of the
following strings:
Challenge Response failed in hash calculation
No Secret configured in Device Table
Name not configured in Device Table
If the authentication failure is an off-node failure, the remote Authentication Agent will
generate the error message.
[CHAP] Authentication Failure - remote device not responding
The System has not received a challenge response from the peer. The cycle is attempted the
configured number of times, after which a failure is declared. Check your remote device.
[CHAP] Authentication Failure - unable to initiate server transaction <return code>
The System authentication type is configured to obtain device information off-node, for example
from a RADIUS server, but an internal error has prevented the transaction from occurring. Check
S M
YSTEM ESSAGES
System Message Summary
9W006 and 9W007 121