EMC Connectrix B Series Hardware Reference Manual page 60

Monitor System Components
Table 3
LED Purpose
Port Status
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EMC Connectrix B Series ED-48000B Hardware Reference Manual
Port blade LED descriptions (continued)
Color
No light (LED is off)
Steady green
Slow-flashing green (on 1
second; then off 1 second)
Fast-flashing green (on 1/4
second; then off 1/4 second
Flickering green
Steady amber
Slow-flashing amber (on 2
seconds; then off 2 seconds)
Fast-flashing amber (on 1/2
second; then off 1/2 second)
Alternating
green/amber
Status
Port has no incoming power,
or there is no light or signal
carrier detected.
Polling is in progress.
Connected device is
configured in an offline state.
Port is online (connected to
an external device) but has
no traffic.
Port is online but segmented,
indicating a loopback plug or
cable or an incompatible
switch.
Port is in internal loopback
(diagnostic).
Port is online, with traffic
flowing through port.
Port is receiving light or signal
carrier, but it is not online yet.
Port is disabled due to
diagnostic tests or
portDisable command.
Transceiver or port is faulty.
Port is bypassed.
Recommended Action
Verify that the power LED is on, check the
transceiver and cable.
Allow 60 seconds for polling to complete.
Verify the status of the connected device.
No action required.
Verify that the correct device is attached to
the ED-48000B.
No action required.
No action required.
No action required.
Reset port from workstation.
Note: The portCfgPersistentDisable
command is persistent across reboots in .
Change transceiver or reset switch from
workstation.
Reset port from workstation.