Test ATM Loopback

 

Test ATM Loopback Start

test atm loopback start {end-to-end | segment} {destination_id} {vpi/vci } {port_id}

Minimum Access Level: user

The test atm loopback start command causes a VCL loopback test to be initiated.

 

vpi/vci VCL for the ATM loopback test

port_id Specifies the SHDSL port to be tested.

end-to-end Loop F5 OAM cells across the entire link

segment loop the cells over the initial segment or segments. This test requires a Destination ID to specify the extent of the loopback.

destination_id specify the extent of the segment loopback test. When doing an end-to-end test, enter a dummy value for this field.

 

Example:

 

PDYN# test atm loopback start end-to-end 1234 0/35 1/22

 

 

Test ATM Loopback Stop

test loopback atm stop {vpi/vci } {port_id}

Minimum Access Level: user

The test loopback atm stop command causes a VCL loopback test to be terminated.

 

vpi/vci VCL for the ATM loopback test

port_id Specifies the SHDSL port to be tested.

 

Example:

 

PDYN# test atm loopback stop 0/35 1/22