Nortel DMS-100 Series Replacement Procedures page 561

5 Switch the activity of the units by typing
>SWACT
and pressing the Enter key.
The system determines the type of SwAct it can perform. The system
displays a confirmation prompt for the selected SwAct.
If SwAct
can continue at this time
cannot continue at this time
6 Switch the activity of the unit by typing
>YES
and pressing the Enter key.
The system runs a pre-SwAct audit to determine if the inactive unit can
accept activity reliably.
If the message is
SwAct passed
SwAct failed
SwAct
XPM SwActback
SwAct refused by SwAct
controller
Note: A maintenance flag appears when maintenance tasks are in
progress. Wait until the flag disappears before proceeding with the next
maintenance action.
7 Return to Alarm Clearing Procedures to clear the alarm condition on the
inactive unit. After the alarm is cleared, return to step 1 of this procedure.
At the SME frame:
8 Put a sign on the active unit bearing the following words: "Active unit—Do not
touch."
At the MAP terminal:
9 Busy the inactive SMU unit by typing
>BSY UNIT unit_no
and pressing the Enter key.
where
DMS-100 Family NA100 Card Replacement Procedures Volume 4 of 7 LET0015 and up
XPM card replacement procedures
failed Reason:
in an SMU
Do
step 6
step 25
Do
step 8
step 7
step 7
step 7
1-529
NT2X70
(continued)