Udt Card Dpnss/Dass2 - Avaya CS 1000 Maintenance Manual

UDT card DPNSS/DASS2

For IDA Startup, follow the steps in the following table.
Table 37: DPNSS/DASS2 startup procedure
Step Action
1 Check the status of the DPNSS/DASS2 The EN/DIS LED is red The DCH LED is
2 Enable DDCS: LD 75 ENL DDCS l
3 Enable the DDSL: LD 75 ENL DDSL n
4 Enable the LAP protocols for each real
and virtual channel configured on the
DPNSS1/DASS2 link: LD 75 STRT n
Both ends of the link should be started
within 5 minutes of each other.
If the IDA status is not as shown in
complete the check and proceed to IDA fault clearing procedures.
Once all problems are cleared, go to IDA start-up
procedure
Table 38: IDA status check procedure
Step Action
1 Check the EN/DIS and DCH LEDs on
UDT card
2 Check the status of DDSL: LD 75 STAT
DDSL
3 Check the status of DDCS: LD 75 STAT
DDCS (n)
ISDN Primary Rate Interface Maintenance
on page 97.
Response
red
DDCS l is enabled
ENBL IDLE (DDSL enabled, but all
channels are disabled)
ENBL STARTING (The configured LAP
protocols for each real and virtual
channel configured on the DPNSS1/
DASS2 link are being enabled) ENBL
ACTIVE (The configured LAP protocols
for each real and virtual channel
configured on the DPNSS1/DASS2 link
are enabled)
Table 38: IDA status check procedure
Table 37: DPNSS/DASS2 startup
Response
For normal operation, both LEDs are
green.
The DDSL status should be ENBL
ACTIVE (DDSL enabled, and all
configured channels are normally
enabled)
Maintenance and diagnostics
on page 97,
November 2011 97