HP E2620, Руководство по установке и началу работы

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1-9
Introducing the Switch
Front of the Switch
Port LEDs
The port LEDs provide information about the individual switch ports.
Table 1-3. Port LEDs
Switch LEDs State Meaning
E2620 non-PoE Switches
Port LEDs Displays port link information, network activity information, whether the port is
configured for full-duplex operation, or the speed of the connection depending on the
LED Mode selected. See “LED Mode Select Button and Indicator LEDs” on the next page
for more information.
Mini-GBIC
LEDs:
Link
Flashing
orange One of the following conditions exist:
• the mini-GBIC is not supported by the current software
• the mini-GBIC is not a genuine HP Mini-GBIC and is not supported
• the mini-GBIC is an “A” version in a switch that requires a “B” version
or later.
Link and Mode
(green) On for 2
seconds Both the Link and Mode LED turn on solid for 2 seconds and then go to
normal operation. This indicates the mini-GBIC has been recognized by the
switch.
Switch E2620-PoE Switches
Link
(green) On The port is enabled and receiving a link indication from the connected
device. In PoE+ mode, indicates that the port is configured to enable PoE
power delivery to the connected device.
Off One of these condition 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.
• In PoE+ mode, indicates that the port is configured such that PoE+ power
delivery is disabled.
Flashing
1
The port has failed self test. The switch Fault, and Self Test LEDs will flash
simultaneously.
Mode (green) Depending on the mode selected, displays the following:
• Connection speed information
• network activity information
• PoE+ power delivery status
See “LED Mode Select Button and Indicator LEDs:” below for more information.
1
The flashing behavior is an on/off cycle once every 1.6 seconds, approximately.