HP J8698A User Manual - Page 18

Introducing the ProCurve, Series 5400zl Switches, Table 1-2., Switch Module LEDs

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Introducing the ProCurve Series 5400zl Switches Introducing the ProCurve Series 5400zl Switches Front of the Switch LEDs State Meaning LED Mode Select Act (5 green LEDs) FDx Indicates that the port Mode LEDs are displaying network activity information. Indicates that the port Mode LEDs are lit for ports that are in Full Duplex Mode. PoE Indicates which ports are supplying PoE power. • If the Mode LED is on the port is providing PoE power. • If the Mode LED is off the port is not providing PoE power. • If the Link LED is on the port is enabled for PoE. • If the Link LED is off the port is disabled for PoE. • If the Link LED is blinking, the port has an error or the port is denied power due to insufficient power. Spd Indicates the Port LEDs are displaying the connection speed at which each port is operating: • if the Port LED is off, the port is operating at 10 Mbps • if the Port LED is blinking, the port is operating at 100 Mbps • if the Port LED is on continuously, the port is operating at 1000 Mbps Usr Reserved for future development Auxiliary (green/ Orange) Reserved for future development 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 1-2. Switch Module LEDs These LEDs are located on the modules themselves, one pair for each port. LED State Meaning Link On 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. Off Blinking1 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, ProCurve Manager, or other network management tool. The port has failed self test. The switch Fault, Self Test LEDs, and appropriate module status LEDs will flash simultaneously. 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. 1-8

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1-8
Introducing the ProCurve Series 5400zl Switches
Front of the Switch
Introducing the ProCurve
Series 5400zl Switches
Table 1-2.
Switch Module LEDs
These LEDs are located on the modules themselves, one pair for each port.
LED Mode Select
(5 green LEDs)
Act
Indicates that the port Mode LEDs are displaying network activity information.
FDx
Indicates that the port Mode LEDs are lit for ports that are in Full Duplex Mode.
PoE
Indicates which ports are supplying PoE power.
•
If the Mode LED is on the port is providing PoE power.
•
If the Mode LED is off the port is not providing PoE power.
•
If the Link LED is on the port is enabled for PoE.
•
If the Link LED is off the port is disabled for PoE.
•
If the Link LED is blinking, the port has an error or the port is denied power due to
insufficient power.
Spd
Indicates the Port LEDs are displaying the connection speed at which each port is
operating:
•
if the Port LED is off, the port is operating at 10 Mbps
•
if the Port LED is blinking, the port is operating at 100 Mbps
•
if the Port LED is on continuously, the port is operating at 1000 Mbps
Usr
Reserved for future development
Auxiliary (green/
Orange)
Reserved for future development
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.
LEDs
State
Meaning
LED
State
Meaning
Link
On
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.
Off
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, ProCurve Manager, or other network management tool.
Blinking
1
The port has failed self test. The switch Fault, Self Test LEDs, and appropriate
module status LEDs will flash simultaneously.
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.