Northern Telecom Meridian SL-1 Reference Manual page 8
2-mb/s digital trunk interface fault clearing procedures
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Also See for Meridian SL-1:
- Installation manual (62 pages) ,
- Reference manual (41 pages) ,
- Install manual (32 pages)
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2 - 2 Trouble analyzing procedures
2 Mb/s DTI Fault Clearing Procedures 553-2911-510
[
]
3
status. Is the DTI2
pack out of service
due to error counts
being exceeded?
No
[
]
5
Disable the DTI2 pack.
Run DTI2 self test.
(Chart 3-4)
[
]
6
Is the OOS LED
out?
No
[
]
8
Unseat the DTI2 pack.
from the backplane, then
re-install.
[
]
9
Do all the LEDs
flash on and off?
No
Chart 3-1
[
]
4
Disable the DTI2 pack.
Yes
Reset the error counters.
Enable the DTI2 pack.
[
]
7
Yes
Enable the DTI2 pack.
[
]
10
Yes
Enable the DTI2 pack.
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