Replacing an ATM3SA CRU

Stopping the Communications Lines That Use
an ATM3SA CRU
1 Stop the activity on the lines.
Use the SCF ABORT LINE command to stop the activity on a single line:
ABORT LINE $<line-name>
Use the SCF ABORT PATH command to stop the activity on all the lines in
an Expand multiline path:
ABORT PATH $<path-name>
2 Verify that the lines are in the STOPPED state.
Use the SCF STATUS LINE command for a single line:
STATUS LINE $<line-name>
Use the SCF STATUS PATH command for an Expand multiline path:
STATUS PATH $<path-name>
The example shows the output of these commands.
3 Stop the WAN subsystem input/output processes (IOPs).
Use the SCF STOP DEVICE command:
STOP DEVICE $ZZWAN.#<device-name>
4 Verify that the WAN subsystem IOPs are in the STOPPED state.
Use the SCF STATUS DEVICE command:
STATUS DEVICE $ZZWAN.#<device-name>
The example shows the output of this command.