Expand Configuration and Management Manual (G06.24+)

Troubleshooting
Expand Configuration and Management Manual—523347-008
21-26
Expand-Over-ATM Problems
CONNECTING The Expand-over-ATM line-handler
process is attempting to connect to
the remote (destination) Expand-
over-ATM line-handler process.
This state is normal while the
connection is being established. If
the line remains in this state, the
remote Expand-over-ATM line-
handler process may not be
operational or there may be a
network problem.
Use the SCF STATS LINE
and SCF INFO LINE
commands to further
diagnose the problem. These
commands are described in
Resolving Expand-Over-ATM
Connection Problems on
page 21-27.
DOWN The Layer 2 functions of the
Expand-over-ATM line-handler
process are down. The operator
may have brought the line down,
the line was never started, or a
problem occurred that prevented
the line from starting.
If an error has occurred,
additional information will
appear in the Detailed Info
field. The Detailed Info field is
described in Detailed Info
Field for Expand-Over-ATM
Lines on page 21-29.
DOWN WAIT This is an internal state that should
not persist.
Try to restart the line. If this
state persists, contact your
HP representative.
LISTEN The Expand-over-ATM line-handler
process is waiting for switched
virtual circuit (SVC) connection
establishment from the remote
system.
This state is normal. No
recovery is required.
PASSIVE If the Expand-over-ATM line-
handler process is configured to
issue passive connect requests,
this state indicates that the line-
handler process is waiting for the
remote Expand-over-ATM line-
handler process to initiate a
connection.
If the Expand-over-ATM line-
handler process is configured to
issue active connect requests, this
state indicates that the reconnect
limit has been reached and that the
line-handler process has been
configured to subsequently issue
passive connect requests.
This state is normal. No
recovery is required.
Table 21-14. Detailed States (Expand-Over-ATM) (page 2 of 3)
Detailed State Cause/Effect Recovery