Nortel SONET AccessNode Manual page 61

Procedure 2-4 (continued)
Testing DS3 or STS-1 protection switching
Step
59
60
61
62
Action
Reassign a low priority to the first circuit pack by entering:
protprov ↵
The appropriate protection provisioning screen is displayed.
priority g1 low ↵
The G1 mapper now has low priority.
If protection switching did not function as expected, refer to Alarm and Trouble
Clearing Procedures , 323-3001-543 in Maintenance , Volume 5A.
Return to the Network Element Status screen:
fwpui ↵
Remove all test equipment and test cords.
—end—
AccessNode Site Testing Procedures 323-3001-221 Issue 2.0
DS3 tests, STS-1 tests, and optical in-bay tests 2-43