Avaya Communication Server 1000 Installation And Commissioning Manual page 124

Maintenance and diagnostics
(for example, correctly cabled) and operational. If the PRI status is not as shown in this
procedure, complete the check and see the PRI fault clearing procedures in Avaya ISDN
Primary Rate Interface Maintenance.
Checking PRI status
1. Check the status LEDs on all PRI spans.
2. Check the associated DCH LED (upper left, upper right, lower left, lower right).
3. To check the status of the DDCH port, enter:
4. To check the status of all PRI loops, enter:
5. To list the PRI alarm counters, enter:
124 Media Gateway 1000E PRI Gateway Installation and Commissioning
For normal operation, only the green ENB/DIS LED is lit.
If both ports are configured, the red LED is lit only when both ports are disabled.
In the example shown in
DDCH associated with spans 1 and 2 is enabled.
Figure 34: PRI status check
LD 96
STAT DCH x
LD 60
STAT L
LD 60
LCNT (L)
The response is:
PRI2 LOOP L
MNT NNDC NNC OOS
BVP- xxx xxx xxx xxx
FAP- xxx xxx xxx xxx
SLP- xxx xxx xxx xxx
CRC- xxx xxx xxx xxx
Comments? infodev@avaya.com
Figure 34: PRI status check on page 124, the upper-left
March 2013