Installation guide

C HAPTER 1 | Introduction
Description of Hardware
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Table 2: Port Status LEDs
LED Condition Status
Fast Ethernet Ports (Ports 1-24)
Link/Activity/
Speed
On/Flashing Amber Port has established a valid 10 Mbps network
connection. Flashing indicates activity.
On/Flashing Green Port has established a valid 100 Mbps network
connection. Flashing indicates activity.
Off The link is down.
SFP Gigabit Ethernet Ports (Ports 25-26)
(Link/Activity) On/Flashing Amber Port has established a valid 10/100 Mbps network
connection. Flashing indicates activity.
On/Flashing Green Port has a valid link at 1000 Mbps. Flashing
indicates activity.
Off The link is down.
Table 3: System Status LEDs
LED Condition Status
PWR On Green The unit’s internal power supply is operating
normally.
Off The unit has no power connected.
Diag On Green The system diagnostic test has completed
successfully.
Flashing Green The system boot up is in progress.
On Amber The system diagnostic test is in progress.
Flashing Amber The system diagnostic test has detected a fault.