Network Ports; Leds - HP J9661A Installation And Getting Started Manual

Introducing the Switch
Front of the Switch
Switch LEDs State
Power On
(green)
Off
Port LEDs
Link/Act On
(green)
Off
Flashing
Spd On
(green)
Off
1
The flashing behavior is an on/off cycle once every 0.083 seconds approximately.
1-4

Network Ports

■ 8, 16, or 24 auto-sensing 10/100Base-TX ports.
All these ports have the "Auto-MDIX" feature, which means that you can
use either straight-through or crossover twisted-pair cables to connect
any network devices to the switch.
(V1410-24-2G Switch only) 2 auto-sensing 10/100/1000Base-T ports.
■
These ports have the "Auto-MDIX" feature, which means that you can use
either straight-through or crossover twisted-pair cables to connect any
network devices to the switch.

LEDs

The front panels of the switches provide status LEDs for system monitoring.
Table 1-1 details the functions of the LED indicators.
Table 1-1. Switch Status LEDs
Meaning
The switch is properly receiving power.
No power connection. The switch is NOT receiving power.
The port is enabled and receiving a link indication from the connected device.
One of these condition exists:
• no active network cable is connected to the port
• the port is not receiving link beat or sufficient light
1
Indicates that there is network activity on the port.
Indicates the port is operating at 100 Mbps (100 Mbps or 1000 Mbps for ports 25 and
26 on the V1410-24-2G Switch).
Indicates the port is operating at 10 Mbps.