ZyXEL Communications IES-708-22A - Manual (Page 334)

Chapter 53 DSL Commands
IES-708-22A User’s Guide
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The following example records the telephone number 12345678 for DSL port 5.
53.1.10 DSL Port Loopback Command
Syntax:
ras> shdsl loopback
where
This command has the IES-708-22A perform an OAMF5 loopback test on the specified DSL
port(s).
The following example has the IES-708-22A perform an OAMF5 loopback test on DSL port
1’s PVC at VPI 0 and VCI 33.
53.2 Statistics DSL Commands
Use these commands to display DSL port statistics.
53.2.1 DSL Statistics Show Command
Syntax:
ras> statistics shdsl show [portlist]
ras> shdsl tel 5 12345678
= You can specify a single DSL port <1>, all DSL ports <*> or a
list of DSL ports <1,3,5>. You can also include a range of ports
<1,5,6~8>.
= Use f5 to perform an OAMF5 loopback test on the specified
DSL port. An Operational, Administration and Maintenance
Function 5 test is used to test the connection between two DSL
devices. First, the DSL devices establish a virtual circuit. Then
the local device sends an ATM F5 cell to be returned by the
remote DSL device (both DSL devices must support ATM F5 in
order to use this test).
= When you perform an OAMF5 loopback test, specify a VPI/
VCI.
ras> shdsl loopback 1 f5 0 33
port[1] OAM F5 loopback test: failed