HP 5400R zl2 Series Nstallation And Getting Started Manual page 23

LEDs State
MM State Active
Standby
Down
1
The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
2
The blinking behavior is an on/off cycle once every 0.5 seconds, approximately.
Table 1-3.
These LEDs are located on the modules themselves, one pair for each port.
LED State
Link On
Off
Blinking
Orange
Mode Depending on the mode selected, displays the following: network activity information, whether
the port is configured for Full Duplex operation, maximum speed operation, or whether PoE
power is being supplied or not. See "LED Mode Select Button and Indicator LEDs" below for
more information.
1
The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
For more information on HP Smart Rate port LEDs and 40G ports, see HP
Switch v3 zl2 module installation guide.
Meaning
Indicates that this is the Active management module when one or two management
modules are installed in the switch.
Indicates that this is the Standby management module when two management modules
are installed in the switch.
Indicates that this management Module has been shut down via the Module Shutdown
switch or via a CLI command.
Switch Module LEDs
Meaning
Indicates the port is enabled and receiving a link beat signal (for the twisted-pair
ports), or a strong enough light level (for the fiber-optic ports) from the connected
device.
One of these conditions exists:
• no active network cable is connected to the port
• the port is not receiving link beat or sufficient light
• the port has been disabled through the switch console, the web browser
interface, Intelligent Management Center, or other network management tool.
The port has failed self test. The switch Fault, Self Test LEDs, and appropriate
1
module status LEDs will flash simultaneously.
Introducing the HP 5400R zl2 Switches
Front of the Switch
1-13