Extreme Networks Alpine 3802, Hardware Installation Manual

Page: 203 / 394

Configuring I/O Modules
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide 203
Table 41 describes the LED activity on the Alpine Access I/O modules with the silver stripe (for
example, the WM-4T1i, WM-4E1i, and WM-1T3i I/O modules).
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.
Table 42 describes the system LED activity on the Alpine PoE modules (for example, the FM32Pi I/O
module). Both system and per-port LEDs are present on the module under software control.
Port
(all except
FM-24MFi and
FM-24SFi)
Green
Flashing green
Amber
Off
Link up
Disabled
Packet activity
Link down
Port
(FM-24MFi and
FM-24SFi only)
Green
Flashing green
Off
Link up
Packet activity
Link down
Table 41: Alpine Access I/O module LEDs (silver stripe)
LED Color/State Indicates
Status Off
Amber
Green
No power
Module seated in chassis
Module powered up
Diag
1
Green blinking
Off
Power-on Self Test (POST) is running
Normal operation
WAN port
(1-4)T1/E1
(1)T3 Amber Near-end fault has been detected (for example, no
cable)
Amber rapidly blinking 2 Far-end fault has been detected
Amber slowly blinking
3
Physical link is present, but no higher-layer link
(port is misconfigured or disabled)
Green Physical link is present, higher-layer link is
established, but no traffic is present
Alternating green and amber Physical link is present, higher-layer link is
established, and traffic is present
Green rapidly blinking 2 Loopback testing mode is in progress
Green slowly blinking
3
Port is active, but disabled
10/100 port
(5,6)T1/E1
(2,3)T3 Off
Green
Alternating green and amber
No link is present
Link is present
Traffic is present
Table 40: Alpine I/O module LEDs (green stripe) (continued)
LED Color Indicates