DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance for csi systems
1-124ATM Tips
1
Q.SAAL (Data Link) Layer
Are ATM signaling messages reaching A500 Call Control?
1. Enter
show signaling stats
port
qsaal
on the A500 console. Figure 1-52
shows the screen output.
Figure 1-52. A500: show signaling stats a1.2 qsaal screen
NOTE:
If there is no connection between the TN230X and the A500 at the Q.SAAL
protocol layer, then no report is displayed.
— If
Port A1.2
(or the port of interest) is
not configured for
UNI signaling
, then the port was administered for no UNI
signaling (
admin link
command). Use the
show signaling
summary
command to verify that
Signaling
is
UNI3.1
.
—The
Supported only for UNI 3.0
line for the
SDP PDUs:
field means that the port was administered for UNI3.0 signaling
(
admin link
command). Use the
show signaling summary
command to verify that
Signaling
is
UNI3.1
.
A500: show signaling stats a1.2 qsaal
------------------------Q.SAAL Statistics------------------------
Port A1.2:
----------
Type: UNI3.1
VPI: 0x00, VCI: 0x05
Tx Rx
-------- --------
BGN PDUs: 0 1
BGAK PDUs: 1 0
END PDUs: 0 0
ENDAK PDUs: 0 0
RS PDUs: 0 0
RSAK PDUs: 0 0
BGREJ PDUs: 0 0
SD PDUs: 81 78
SDP PDUs: Supported only for UNI 3.0
ER PDUs: 0 0
POLL PDUs: 6259 5720
STAT PDUs: 5720 6259
USTAT PDUs: 0 0
ERAK PDUs: 0 0
Discarded PDUs: 0 0
Errored PDUs: 0 0
Buffers in use: 0 0
High buffer mark: 3 0