Replacing an E4SA CRU

WAN subsystem IOPs and communications lines:
1 Start the SWAN concentrator.
Use the SCF START ADAPTER command with the SUB ALL option:
START ADAPTER $ZZWAN.#<adapter-name>, SUB ALL
The SUB ALL option starts the ADAPTER object and its subordinate
objects.
2 Start the WAN subsystem IOPs.
Use the SCF START DEVICE command:
START DEVICE $ZZWAN.#<device-name>
3 Start the lines.
Use the SCF START LINE command to start a single line:
START LINE $<line-name>
Use the SCF START PATH command to start all the lines in an Expand
multiline path:
START PATH $<path-name>