USING LANVIEW
Page 3-2
FNB (continued)
Red or
Flashing Red
The FDCMIM has failed.
LED off
The FDCMIM does not connect to any other
MIM through the MMAC bus. The single
FDCMIM comprises a stand-alone network.
3.2
PORT STATUS LEDs
Each FDCMIM port has two LEDs — PST and LNK. These LEDs
show the port status.
PST (Port Status)
This multi-state LED can indicate the following:
Green
The station attached to the port is connected
to the network.
Amber
Management has disabled this port.
Note: You must use an FDMMIM in conjunction with the FDCMIM to
have management available. If you do not have an FDMMIM in the
hub, and the PST LED is amber, the attached station has initiated a
trace. With no management available, the FDCMIM disables the port.
To re-enable the port, remove the cable from the port and cycle the power
to the FDCMIM.
Red or
Flashing Red
The port has failed. On an FDCMIM-X4 (i.e.,
any FDCMIM having 4 ports), when one port
fails due to a hardware malfunction, most
likely all ports are inoperative.
FDCMIM-X8 ports 1 through 4 are
independent of ports 5 through 8. In other
words, one group of ports can fail without
affecting the other group.
LED off
The port has no valid connector attached.
