Digi 90031300 manual Severely Errored

Table 5	(continued)
7 Segment	Meaning	Description
Display
SE*	Severely Errored	A Severely Errored Second is a second with 320 or more CRC errors
	Seconds
FS*	Framing Bit Errors	An error in the Framing Bits received from the network
LF*	Line Format	In AMI mode, any bipolar violation; in B8ZS mode, any invalid bipolar violation. A bipolar violation
	Violations	is an error in the encoding of binary 1’s and 0’s received from the network.
CHAN	Display channels	This display designates channel variables. The channel number appears on the 7-segment display.
		The ten LEDs correspond to the first row of labels on the front panel (TD, RD, RTS, CTS, and so
		on). The user may scroll through the 24 channels using the right push-button. The 7-segment display
		indicates which channel has been accessed.
1n, 2n, 3n ...	Node Number	The seven-segment display shows the node number of the T1 Modem Bank. Select the desired mode
8n		(1n through 8n) using the left push-button. Refer to “Setting the Node Number” on page 27. The ten
		LEDs behave as in the AC display mode.

*These status codes are related to the T1 (CSU) interface.

Go to either “Software Installation for Novell Systems” on page 34 or “Software Installation for Windows NT Systems” on page 38.

Software Installation 33