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UDS1-BD (UDS1 Interface Circuit Pack)
Issue 1 June 2005 2391
Notes:
a. Error Type 1: indicates that the circuit pack has stopped functioning or is not fully
administered. The alarm is logged about 15 minutes after the circuit pack has been
removed or 11 minutes after the SAKI test (#53) fails.
To be fully administered, a UDS1 circuit pack must meet all of the following conditions:
● Have an entry in the circuit plan using change circuit-pack
● Be administered using add ds1 location
● Be physically inserted into the correct slot
If the circuit pack has an entry in the circuit plan and either of the other conditions are not
met, a MINOR alarm is logged. To resolve the error:
1. Make sure that all conditions for administration are met and that a functioning UDS1
circuit pack is inserted in the correct slot.
or
2. Completely remove the UDS1-BD from the system:
a. Remove any administered DS1 trunks, access endpoints or PRI endpoints associated
with the circuit pack from their trunk groups.
b. Execute remove ds1 location and change circuit-pack location.
If every administration condition is met for this circuit pack and the red LED is still on, follow
the instructions for LED alarms without Alarm Log entry or with Error Type 1
on page 258.
b. Error Type 18: the UDS1 Interface circuit pack was busied out by busyout board
location.
c. Error Type 23: the UDS1-BD circuit pack is not completely administered. To be fully
administered, the UDS1 circuit pack must:
● Have an entry in the circuit plan using change circuit-pack
● Be administered using add ds1 location
● Be physically inserted into the correct slot
A DS1 (UDS1-BD and DS1-BD) differs from most circuit packs in that inserting the circuit
pack into the switch is not enough to make the board usable. It must also be administered
with add ds1.
d. Error Type 125: (no Aux Data): an incorrect circuit pack is inserted in the slot where the
USD1 circuit pack is logically administered. To resolve this problem, do one of the following:
● Remove the incorrect circuit pack, and insert the correct logically administered circuit
pack.
● Use change circuit-pack to re-administer this slot to match the circuit pack
inserted.