Extreme Networks Alpine 3808 Hardware Manual page 184

Alpine 3800 Series I/O Modules
Table 57: Alpine I/O module LEDs (green stripe)
LED Color
Status Green
Amber
Off
Port Green
(all except Flashing green
FM-24MFi and
Amber
FM-24SFi)
Off
Port Green
(FM-24MFi and Flashing green
FM-24SFi only)
Off
Table 58: Alpine Access I/O module LEDs (silver stripe)
LED Color
Status Off
Amber
Green
Diag 1 Green blinking
Off
WAN port Amber
(1-4)T1/E1
(1)T3
Amber rapidly blinking
Amber slowly blinking
Green
Alternating green and amber
Green rapidly blinking
Green slowly blinking
10/100 port Off
(5,6)T1/E1
Green
(2,3)T3
Alternating green and amber
1 The Diag LED is on the WM-4T1i module only.
2 The rapidly blinking LEDs cycle twice a second.
3 The slowly blinking LEDs cycle once per second.
184
Indicates
Normal operation
Disabled
No power
Link up
Disabled
Packet activity
Link down
Link up
Packet activity
Link down
Indicates
No power
Module seated in chassis
Module powered up
Power-on Self Test (POST) is running
Normal operation
Near-end fault has been detected (for example, no
cable)
2 Far-end fault has been detected
3 Physical link is present, but no higher-layer link
(port is misconfigured or disabled)
Physical link is present, higher-layer link is
established, but no traffic is present
Physical link is present, higher-layer link is
established, and traffic is present
2
Loopback testing mode is in progress
3
Port is active, but disabled
No link is present
Link is present
Traffic is present
Extreme Networks Consolidated Hardware Guide