User manual

DEFINITY ECS Release 8.2 Maintenance for R8.2csi 555-233-119 Issue 1
April 2000
Maintenance Objects
3-1180UDS1-BD (UDS1 Interface Circuit Pack)
3
If this error remains after plugging the E1SS into the board’s connector,
there could be a problem with the I/O connector panel.
k. CSU Module/T1 Sync Splitter not expected or E1 Synchronization Splitter
not expected.
CSU Module/T1 Sync Splitter not expected: The 120A1 CSU Module or the
401A T1 Sync Spliltter is physically connected to the TN464F board on the
back of the port carrier but the
Near-End CSU Type
field on the
add ds1
form has not been administered as
integrated
.
If the 120A1 CSU Module or the 401A T1 Sync Spliltter is to be used, use
the
change ds1
command to change the
Near-End CSU Type
field to
integrated
. Otherwise, physically remove the 120A1 CSU Module or
the 401A T1 Sync Spliltter from the back of the port carrier.
E1 Synchronization Splitter not expected: The 402A or 403A E1
Synchronization Splitter is physically connected to the TN464F board on
the back of the port carrier but the
E1 Sync-Splitter?
field on the
add
ds1
form has not been administered as
y
.
If the 402A or 403A E1 Synchronization Splitter is to be used, use the
change ds1
command to change the
E1 Sync-Splitter?
field to
y
.
Otherwise, physically remove the 402A or 403A E1 Synchronization
Splitter from the back of the port carrier.
l. DS1 configuration error. Attempting to use the 120A1 CSU Module with a
TN464F circuit pack that is configured for 32-channel (2.048 Mbps)
operation. The CSU Module only works with a DS1 board configured for
24-channel (1.544 Mbps) operation in the United States of America.
m. DS1 circuit pack suffix incorrect for CSU Module/T1 Sync Splitter or for E1
Synchronization Splitter.
DS1 circuit pack suffix incorrect for CSU Module/T1 Sync Splitter: The
Near-End CSU Type
field on the
add ds1
form has been administered
as
integrated
but the DS1 circuit pack is not a TN464F or later suffix
UDS1 board.
If the 120A1 CSU Module or the 401A T1 Sync Spliltter is to be used,
remove the circuit pack and replace it with a TN464F or later suffix board.
Otherwise, use the
change ds1
command to change the
Near-End CSU
Type
field to
other
.
DS1 circuit pack suffix incorrect for E1 Synchronization Splitter: The
E1
Sync-Splitter?
field on the
add ds1
form has been administered as
y
but the DS1 circuit pack is not a TN464F or later suffix UDS1 board.
If the 402A or 403A E1 Synchronization Splitter is to be used, remove the
circuit pack and replace it with a TN464F or later suffix board. Otherwise,
use the
change ds1
command to change the
E1 Sync-Splitter?
field
to
n
.