Expand Configuration and Management Manual (G06.24+)

Troubleshooting
Expand Configuration and Management Manual—523347-008
21-8
SCF Commands
140 This error indicates that the
Expand line has been
disconnected. The cause could
be a problem with modem-to-
system communications or with
a phone line, a cable, or an X.25
connection.
For IP, ATM, FOX, and
ServerNet lines, this error
usually means that the
ASSOCIATEDEV line modifier is
incorrectly configured, or an
error in communication with the
local ASSOCIATEDEV process
(TCPIP, ATM, $ZZFOX, or
$ZZSCL).
Examine the physical connections and modem
settings to ensure that cables are plugged into
the correct line interface unit (LIU).
Check the configuration of the
ASSOCIATEDEV line modifier, if an IP, ATM,
FOX, or ServerNet line is involved.
Check the CPU that the TCP/IP process is
running on.
Check the access list of the SAC to make sure
that the line-handler process can access the
SAC.
164 This error may be generated
when you attempt to start a
SWAN direct or satellite line. It
means a DISC (disconnect)
frame was received from the
remote system.
The line should recover by itself when this error
is seen, so no recovery is required unless the
problem persists for more than one minute. If
the error persists, a hardware problem may be
indicated. Examine the log file and contact your
HP representative.
248 This error is often generated
when a line is started. The line is
electrically operational, but data
communications with the
neighbor node have not yet
occurred.
Possible causes include the
neighbor Expand line-handler
process has not yet started; the
NEXTSYS modifier at the
neighbor node does not match;
there is a FRAMESIZE
mismatch.
If the neighbor Expand line-handler process
has not yet started, use the Expand subsystem
SCF START command to start the line-handler
process.
If the NEXTSYS or FRAMESIZE modifier is
incorrect, correct it using the WAN subsystem
SCF ALTER DEVICE command.
Table 21-4. Common File-System Errors (page2of2)
Error Cause Recovery
Note. Detailed information about network-related file-system errors is provided in the Operator Messages
Manual
.