Cabletron Systems EMM-E6 manual Troubleshooting

Chapter 4: Troubleshooting

Table 4-1 LANVIEW LED Messages (Continued)

LED	Color	Description	Error Condition/
			Recommended Action
		Indicates packets
		will not be
		forwarded for one
		of two reasons:
		Either the Spanning	Check with your Network
		Tree Algorithm has	Administrator to find out if
		put the	the EMM-E6 was placed
		corresponding	intentionally in standby
STBY	Amber	Bridge Port into a	mode.
		standby mode due
		to detecting a data	If a Data loop does exist,
		loop condition, or	reconfigure the network to
		the bridging	remove the data loop.
		functionality for the
		port has been
		disabled through
		management.
			If none of the receive LEDs
			is flashing, the EMM-E6 is
			not receiving frames on any
		LED flashes to	of the segments.
RCV	Amber	indicate that a
		segment is	Check that each module is
		receiving a frame.	firmly installed in the MMAC.
			Ensure that all connected
			ports are enabled.

4-2 EMM-E6 Installation Guide