Allied Telesis AT-DC2552XS - Manual (Page 263)

AT-DC2552SX Switch Command Line Interface User’s Guide
Section II: Layer 2 Switching 263
SHOW INTERFACE BRIEF
Syntax
show interface [ port_ids |sa X |po X |eth0] brief
Parameters
port_ids
Specifies a port ID or multiple port IDs. Use a comma (,) to
separate port IDs and a hyphen (-) to indicate a range of port IDs.
sa X
Specifies a static port trunk ID or multiple static port trunk IDs
where X indicates the number of the port trunk ID. Use a comma (,)
to separate port IDs and a hyphen (-) to indicate a range of port
IDs.
po X
Specifies a dynamic port trunk ID or multiple dynamic port trunk
IDs where X indicates the number of the port trunk ID. Use a
comma (,) to separate port IDs and a hyphen (-) to indicate a range
of port IDs.
eth0
Specifies the management Ethernet port.
Modes
Privileged Exec mode
Description
Use this command to display the link status of the ports. When you do not
specify a port interface, the switch displays the link status of all the switch
ports and the management port. See Figure 46 for an example.
Figure 46. SHOW INTERFACE BRIEF Command
Interface Status Protocol
port1.0.1 admin up up
port1.0.2 admin up up
port1.0.3 admin up up
.....
port1.0.49
admin up down
port1.0.53 admin up down
port1.0.57 admin up down
port1.0.61 admin up down
eth0 admin up up