Diagnostic Commands; Diagnostic Cfm Loopback Command - ZyXEL Communications MSC1024G Series User Manual

Table 316 diagnostic Commands (continued)
COMMAND
oam
selt

26.4 diagnostic Commands

Use these commands to execute a specified diagnostic or test function to an interface port or a
subscriber port.

26.4.1 diagnostic cfm loopback Command

Syntax:
diagnostic cfm loopback <md-name> <ma-name> <ep-id> <remote-ep-id>|<mac>
where
md-name
ma-name
ep-id
remote-
ep-id
mac
This enables the MEP port (with the specified MEP ID) in a specified CFM domain to send the
LBMs (Loop Back Messages) to a specified remote end point.
MSC1000G/1024G/1224G Series User's Guide
relay
show
test <slot-port> <pkt-
number> <pktsize>
show <slot-port>
test <slot-port>
show <slot-port>
The maintenance domain name (length<32).
=
The maintenance association name (length<16)
=
= The endpoint identifier (1~8191).
= The remote end point identifier (1~8191).
The remote end point's MAC address.
=
Chapter 26 diagnostic Commands
DESCRIPTION
Displays the current MLT relay status of
each VoIP line card's ports.
Sends OAM loopback test Ethernet
frames to a remote Ethernet device.
Displays Ethernet OAM loopback test
results.
Starts SELT on the port. Single End Loop
Test (SELT) checks the distance to the
subscriber's location.
This feature is applicable for ALC line and
VLC cards only.
Note: The port must have an open
loop. There cannot be a
DSL device, phone, fax
machine or other device
connected to the
subscriber's end of the
telephone line.
Displays the SELT result (such as line
type and loop length).
P
L
M
M
M
M
635