Avaya CS 1000 Maintenance Manual page 142

2.0 Mb DTI maintenance
Table 68: LD 60 - Perform a near-end per-loop loopback test.
Disable the 2.0 Mb DTI card.
Run the loopback test.
The commands for a near-end per-channel loopback test are shown in
Perform a near-end per-channel loopback test.
Table 69: LD 6o - Perform a near-end per-channel loopback test.
Disable the 2.0 Mb DTI channel.
Run the loopback test.
Figure 30: Near-end trunk loopback
Far-end trunk loopback test
The far-end trunk loopback test checks the integrity of the 2.0 Mb link from the far end to the
carrier interface of the 2.0 Mb DTI (it does not test the 2.0 Mb DTI card). Either a per-loop or
per-channel test may be run, with the near-end device placed in the respective mode of remote
loopback. Refer to
The commands for a near-end per-loop loopback test are shown in
a near-end per-channel loopback test.
142 ISDN Primary Rate Interface Maintenance
Command
Command
Figure 31: Far-end trunk loopback
Comments? infodev@avaya.com
Description
DISL L
RMST L
on page 142.
Description
DSCH L CH
RMST L CH
on page 143.
on page 143.
Table 69: LD 6o -
Table 70: LD 60 - Perform
November 2011