Avaya Media Gateway G250, Administration Manual

Page: 272 / 840

Configuring WAN interfaces
272 Administration for the Avaya G250 and Avaya G350 Media Gateways
E1/T1 default settings
Resetting and displaying controller counters
You can use the following commands to reset counters on a controller interface:
●
Use the
clear controller counters
command to reset a specific controller’s
counters.
●
Use the
remote
command to reset the far end counters on a T1 controller interface.
You can use the following commands to display counters on a controller interface:
●
Use the
show controllers
command to display a specific controller’s status and
counters.
●
Use the
show controllers remote
command to display controller counters from a
peer station.
Activating loopback mode on an E1/T1 line
You can use the loopback command to activate or deactivate loopback mode for an E1 or T1 line.
●
Use the
loopback diag
command to activate or deactivate an inward diagnostic
loopback signal on the controller interface.
●
Use the
loopback local
command to activate or deactivate a local line or payload
loopback signal on the controller interface.
Table 75: E1/T1 default settings
Function Default setting
DS mode T1
E1 framing CRC4
T1 framing SF
E1 linecode HDB3
T1 linecode AMI
Clock source Line
T1 cable length Long, Gain 26,0 db
Speed E1: 64kbps
T1: 56kbps