Date sent:      	Tue, 22 Aug 2000 15:40:46 +1000
To:             	ascend-users at bungi.com
From:           	Roddy Strachan <roddy at satlink.com.au>
Subject:        	(ASCEND) Disconnect codes?

> Hi,
> 	I remember a webpage out there that had a list of the Disconnect Causes 
> for Radius, am having a lot of dropouts and would like to know what they 
> mean, anyone be of help it would be appreciated.


Table 3-2. Ascend disconnect-cause codes
Code    Description
1       This value is not applied to any call.
2       The disconnect occurred for an unknown reason.
3       The call was disconnected.
4       CLID authentication failed.
5       A RADIUS timeout occurred during authentication.
6       Authentication was successful. The Ascend unit is configured to call
        back the user.
7       The Pre-T310 Send Disc timer was triggered.
9       No modem is available to accept the call.
10      The modem never detected Data Carrier Detect (DCD).
11      The modem detected DCD, but the modem carrier was lost.
12      The Ascend unit failed to successfully detect modem result codes.
13      The Ascend unit failed to open a modem for an outgoing call.
14      The Ascend unit failed to open a modem for outgoing call while the
        ModemDiag diagnostic command was enabled.
20      The user exited normally from the terminal server.
21      The terminal server timed out waiting for user input.
22      A forced disconnect occurred when the user exited a Telnet session.
23      No IP address was available when the user entered the PPP or SLIP
        command.
24      A forced disconnect occurred when the user exited a raw TCP session.
25      The user exceeded the limit for login attempts.
26      The Ascend unit attempted to start a raw TCP session, but raw TCP is
        disabled.
27      Control-C characters were received during the login.
28      The terminal-server session cleared ungracefully.
29      The user closed a terminal-server virtual connection normally.
30      The terminal-server virtual connection cleared ungracefully.
31      The user exited from an Rlogin session.
32      The establishment of the Rlogin session failed because of bad options.
33      The Ascend unit lacks the resources to process a terminal-server
        request.
35      The MP+ session cleared because no null MP packets were received.
        An Ascend unit sends (and should receive) null MP packets
        throughout an MP+ session.
40      LCP timed out waiting for a response.
41      LCP negotiations failed, probably because the user is configured to
        send passwords by means of PAP, and the Ascend unit is configured to
        accept passwords by means of CHAP (or vice versa).
42      PAP authentication failed.
43      CHAP authentication failed.
44      Authentication failed from a remote server.
45      The Ascend unit received a Terminate Request packet while LCP was
        in an open state.
46      The Ascend unit received a Close Request from an upper layer,
        indicating graceful LCP closure.
47      The Ascend unit cleared the call because no PPP Network Core
        Protocols (NCPs) were successfully negotiated. Typically, there is no
        agreement on the type of routing or bridging that is supported for the
        session.
48      An MP session was disconnected. The Ascend unit accepted an added
        channel, but cannot determine to which call to add the new channel.
49      The Ascend unit disconnected an MP call because no more channels
        could be added.
50      Telnet or raw TCP session tables are full.
51      The Ascend unit has exhausted Telnet or raw TCP resources.
52      For a Telnet or raw TCP session, the IP address is invalid.
53      The Ascend unit cannot resolve the host name for a Telnet or raw TCP
        session.
54      For a Telnet or raw TCP session, the Ascend unit received a bad or
        missing port number.
60      For a Telnet or raw TCP session, the host was reset.
61      For a Telnet or raw TCP session, the connection was refused.
62      For a Telnet or raw TCP session, the connection timed out.
63      For a Telnet or raw TCP session, the connection was closed by a
        foreign host.
64      For a Telnet or raw TCP session, the network was unreachable.
65      For a Telnet or raw TCP session, the host was unreachable.
66      For a Telnet or raw TCP session, the network admin was unreachable.
67      For a Telnet or raw TCP session, the host admin was unreachable.
68      For a Telnet or raw TCP session, the port was unreachable.
100     The session timed out.
101     The user name was invalid.
102     Callback is enabled.
115     The dial-in user is no longer active.
120     A requested protocol is disabled or unsupported.
150     A disconnect was requested by the RADIUS server.
151     The call was disconnected by the local administrator.
152     The call was disconnected by means of SNMP.
160     The unit exceeded the maximum number of V.110 retries.
170     A timeout occurred while the Ascend unit waited for the remote
        device to be authenticated.
180     The user disconnected the call.
181     The call was cleared by the system.
185     The signal was lost from remote end, probably because the remote
        end’s modem was turned off.
190     The resource has been quiesced.
195     The maximum duration for the call has been reached.
201     The Ascend unit has low memory.
210     The modem card stopped working because it had calls outstanding.
220     The Ascend unit requires CBCP, but client does not support it.
230     The Ascend unit deleted the Virtual Router (VRouter).
240     The Ascend unit disconnected the call on the basis of LQM
        measurements.
241     The Ascend unit cleared a backup call.


Regards H.Schroeder


Hartmut Schroeder             MMS Communication AG
mailto:hacko at mms.de           Eiffestrasse 598
http://www.mms.de/~hacko      20537 Hamburg, Germany
Phone: +49 40 211105-40       Fax: +49 40 210 32 210
UTM 32U0569835 5934083 WGS84
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