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zlc
NAME
zlc − link and LED control
SYNOPSIS
zlc [-h <hostname>][-d <level>][-x] <port_list> <action> [on |
off ]
zlc [-h <hostname>][-d <level>][-x] <action> [on | off |clear]
zlc [-h <hostname>][-d <level>][-x] [state|query]
DESCRIPTION
The zlc application sets the link speed and state of individual ports of the switch, or displays the
current state. It can also turn on or off the extract LED or the internal fault LED.
OPTIONS
-h <hostname> Connect to remote host <hostname>.
-d <level> Set debug level to <level>
-x Expected query value. Creates no output, exit code only. If
the port_list contains more than one port, returns the number of
ports that match the option.
<port_list> Port or list of ports on which to take action.
Port lists are supplied in zconfig syntax (e.g. zre1, zre2..4,
etc.)
<action> Set link speed or state to
up
,
down
,
auto
,
1000fd
,
1000hd
,
100fd
,
100hd
,
10fd
or
10hd
. The interface must be down to
change the port speed. Set
intfault
or
extfault
. Must supply
<option>.
Use
query
to return present settings.
on | off Turn
on
or
off
the specified LED. Only valid for
actions
intfault
,
extfault
or
extract.
clear No longer globally control the specified LED
state Return the list of LEDs currently illuminated.
query Return the list of LEDs currently controlled globally.
EXAMPLES
In the following example, zlc forces the line speed of port 1 to 100 Full duplex. The interface
Ethernet Switch Blade User's Guide release 3.2.2j page 306