Diagnostic Mlt Show Command; Diagnostic Mlt Relay Set Command; Diagnostic Mlt Relay Show Command; Diagnostic Oam Commands - ZyXEL Communications MSC1024G Series User Manual

Chapter 26 diagnostic Commands

26.5.2 diagnostic mlt show Command

Syntax:
diagnostic mlt show <slot-port>
This command displays the results of the last Metallic Line Test that was run on the specified
VoIP line card port.
The following example shows the result of the last test conducted on the line connected to port
8 of slot 4.
ras> diagnostic mlt show 4-8

26.5.3 diagnostic mlt relay set Command

Syntax:
diagnostic mlt relay set <slot-port> in|out|both|off
where
in
out
both
off
This command turns the test relay function on or off on the specified port. When the test relay
function is on, you can run tests using diagnostic equipment connected to the TEST IN and
TEST OUT ports. When the test relay function is off, you cannot run line tests. Test relay
functions are off by default.
The following example allows diagnostic testing (both directions) on port 8 of slot 4.
ras> diagnostic mlt relay set 4-8 both

26.5.4 diagnostic mlt relay show Command

Syntax:
diagnostic mlt relay show
This command shows the test relay conditions of all VoIP line card ports. Test relay functions
are off by default.

26.6 diagnostic oam Commands

Use these commands to perform an Ethernet OAM loopback test to a remote Ethernet device.
640
Allows diagnostic inner loop tests to be initiated by an external device on this
=
port.
Allows diagnostic outer loop tests to be initiated by an external device on this
=
port.
Allows both inner and outer loop diagnostic tests to be initiated by an external
=
device on this port.
Disables diagnostic testing through the line card on this port.
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MSC1000G/1024G/1224G Series User's Guide