Avaya G250 Administration page 166

Configuring WAN interfaces
Table 8: Modem dial backup logging messages (continued)
Log Message
USB modem -
Initialization
string error
PPP Messages - Messages generated by the PPP session
LCP Up/Down
PAP passed/
failed
CHAP passed/
failed
166 Administration for the Avaya G250 and Avaya G350 Media Gateways
Severity Possible cause
Warning This message is generated
when the USB modem attempts
to dial and has an incorrect
initialization string. The attempt
to dial fails.
Informational LCP is used by PPP to initiate
and manage sessions. LCP is
responsible for the initial
establishment of the link, the
configuration of the session, the
maintenance of the session
while in use, and the termination
of the link. LCP is considered
Up when the link is being
established and configured, and
is considered down once the
session is fully established and
passing traffic. LCP then comes
up to pass Link Maintenance
packets during the session, and
goes down after the
maintenance is complete. LCP
comes up when a termination
request is sent, and goes down
when the link is terminated.
Debug This message is sent when the
authenticating station responds
to the PAP authentication
request.
Debug This message is sent when the
authenticating station responds
to the CHAP authentication
request.
Action
Troubleshooting steps:
Check modem
●
configuration for
proper
initialization
string.
None required.
None required.
None required.
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