NonStop S-Series Hardware Installation and FastPath Guide (G06.29+)

Troubleshooting
HP NonStop S-Series Hardware Installation and FastPath Guide—541880-002
D-22
Expand-Over-IP Connections
Expand-Over-IP Connections
You can diagnose most Expand-over-IP problems using information provided by the
Expand subsystem SCF STATUS LINE command with the DETAIL option.
This display provides error information in the Detailed State and Detailed Info fields.
Table D-1 lists the possible values for the Detailed State field and describes the cause,
effect, and recovery action for each state.
Task Page
Recovery Actions for the CONNECTING State
D-24
Recovery Actions for the WAIT State D-24
Example D-1. SCF STATUS LINE, DETAIL Display
EXPAND Detailed Status LINE $IPPF2
PPID............... ( 0, 31) BPID................. ( 1, 28)
State.............. STARTED Path LDEV............ 39
Trace Status....... OFF
Detailed State..... CONNECTING
Detailed Info... None
Table D-1. Troubleshooting the Expand Connection Procedure (page1of2)
Detailed State Cause and Effect Recovery
BINDING The Expand-over-IP line-handler process is
binding to the local NonStop TCP/IP process.
This state is normal while the line is coming up.
If this state persists,
contact your service
provider.
CONNECTING The Expand-over-IP line-handler process has
connected to the local NonStop TCP/IP process
and is now attempting to connect to the remote
Expand-over-IP line-handler process. This state
is normal while the connection is being
established.
If the line remains in this state:
•
The remote Expand-over-IP line-handler
process might not be operational.
•
There might be a network problem.
Diagnose the problem
with the SCF STATS
LINE and SCF INFO
LINE commands on
D-24.