3Com 4.2.2 manual Device Level, Troubleshooting, 5000, CoreBuilder 2500/6000, LANplex 2016/5000

6-2CHAPTER 6: NETWORK TROUBLESHOOTING TASKS

The icon statuses are listed in Table 6-1 according to the severity of the fault.

Table 6-1Color Coding Key

Status	Color
Critical	Red
Major	Orange
Minor	Yellow
Normal	Green
User-definable	Brown
Unknown	Blue

Device Level	Table 6-2 indicates operating statuses of the ATMvLAN Device icons.
Troubleshooting	Table 6-2Color Key For Root Window and Devices
	Map	Icon	Status	Status Cause
			/Color
	Root	Each icon reflects highest priority status of maps below it.
	ATMvLAN Devices	CoreBuilder, Switch	Critical	Does not respond to SNMP.
		2700, 7X00, Switch
		X000,CoreBuilder
		5000, CoreBuilder
		2500/6000, and
		LANplex
		2016/5000
			Major	There is a hardware problem
				in the device.
			Minor	There are device ports which
				are enabled but in down
				state.
			Normal	Device operating normally.