Figure 32. Brocade M4424 SAN I/O Module
1. fibre channel ports (8)
2. fibre channel port status indicators (8)
3. fibre channel port speed indicators (8)
4. serial port (RJ-45 connector)
5. module status indicator
6. power indicator
7. status/identification indicator
The following are the I/O module indicators:
Fibre channel port
status indicator Indicator Status
Off No signal carrier
Amber on Signal present but not online
Green on Online, but no activity
Green blinking slowly Online, but segmented
Green blinking quickly Internal loopback
Green flickering I/O activity on port
Amber blinking slowly Port disabled
Amber blinking rapidly Error or fault with port
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