AudioCodes Mediant 1000 Hardware Installation Manual page 29

CHAPTER 3 Physical Description
Item
1
2
3
4
5
Figure 3-13: OSN4B Module LEDs
Table 3-16: OSN4B Module LEDs Description
Color State
Green Flashing
Solid
Red On
- Off
Green Solid
Flashing
- Off
Orange On
Green On
- Off
Blue Flashing
Mediant 1000 Gateway & E-SBC | Hardware Installation Manual
Description
Firmware (BIOS) application active, payload (x86) in
sleep.
Firmware (BIOS) application active, payload (x86)
active.
Out-of-service indicator due to hardware failure.
Normal operation.
Valid Ethernet link (cable connection) established.
Activity in the link.
The LED goes temporarily off if network packets are
sent or received. When this LED remains off, a valid
link has not been established due to a missing or a
faulty cable connection.
1000Base-TX connection.
100Base-T connection.
10Base-T connection if LED #3 is active.
Module undergoing shutdown sequence when handle
is pulled out to first extraction position, or module had
been inserted and handle is still in first extraction
position
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