Cabletron Systems MICROMMAC-22T, 42T manual Alarm Messages, Displayed Significance Messages

TROUBLESHOOTING

5.2.2 Alarm Messages

Alarm messages (Table 5-3) describe events that occur within the MicroMMAC-T. To view the Alarm Messages queue, press the Display button (Figure 5-1) and hold for five seconds. Press the Display button to scroll through each message. If the Display button is not pressed again within ten seconds, the display defaults back to the product name.

	Table 5-3. Alarm Messages
Displayed		Significance
Messages
NO MESSAGES		No alarm messages in queue. This is the Alarm
IN QUEUE		Messages default setting.
TPIM		TPIM inserted into RI or RO.
Inserted
TPIM		TPIM removed from RI or RO.
Removed
Stack x		The x Stack inserted (where x is any value from 2 to
Inserted		5).
Stack x		The x Stack removed (where x is any value from 2 to
Removed		5).
Stack x Port xx		Indicates unauthorized attempt to access net work
Violation		lobe ports.
uMMACT Port xx		Indicates unauthorized attempt to access network
Violation		lobe ports.
Ring		Indicates a station is attempting to recover from a
Beaconing		hardware problem on the ring.
Beacon		Indicates the ring has recovered from a beaconing
Recovered		situation.
uMMACT Port xx		Indicates that a station has been removed from the
Removed		ring as a result of the beacon recovery process

5-4