3Com S330 manual Super user has changed a Information only By Super User

168CHAPTER 5: PATHBUILDER S330 DIAGNOSTICS AND PERFORMANCE STATISTICS

Table 26 MCPU and CTX Module (System) Alarms (continued)

Alarm	Meaning	Troubleshooting Steps
Queue 1 Over	The congestion threshold for	Check and correct VC connections.
Threshold	Queue 1was exceeded.	Check and adjust VI shaper values.
		Check and adjust incoming traffic
		volume. Check for faulty IMA links
		which may reduce traffic handling for a
		group.
Queue 2 Over	The congestion threshold for	Check and correct VC connections.
Threshold	Queue 2was exceeded.	Check and adjust VI shaper values.
		Check and adjust incoming traffic
		volume. Check for faulty IMA links
		which may reduce traffic handling for a
		group.
Queue 3 Over	The congestion threshold for	Check and correct VC connections.
Threshold	Queue 3 was exceeded.	Check and adjust VI shaper values.
		Check and adjust incoming traffic
		volume. Check for faulty IMA links
		which may reduce traffic handling for a
		group.

SAR Initialize Failure Problem with the SAR chip on the MCPU. MCPU SAR failed initialization.

System Clock	The system clock has reverted
Reverted	to a higher priority clock.

Replace the unit.

Information only. This alarm occurs only if the Clock Mode is set to Revertive on the System Clock Configuration menu.

System power up	System is powered up.	Information only.
Write Session Taken	A super user has changed a	Information only.
by Super User	read-only session to read-write.