Paradyne 7610, SNMP DSU manual Yyyyyyyy

Monitoring the DSU

Table 6-1. Health and Status Messages (2 of 2)

Message	What Message Indicates	What To Do
Out of Frame	DSU is detecting an out of	1.	Verify that the line rate matches
hhh:mm:ss 1	frame condition, associated		the configured rate.
	with:	2.	Contact network provider.
	H Receiving out of frame
	code from the network.
	H DSU detecting out of frame
	errors with 64 kbps CC
	data rate.
	H DSU unable to synchronize
	local receiver circuit with
	line signal.
Excessive BPVs	Data rates do not match or	1.	Verify that the network cable is
hhh:mm:ss 1	network trouble causing		securely attached at both ends.
	bipolar violations. Alarm LED	2.	Contact network provider if
	is on and Network
			problem persists.
	Performance Statistics are
	active.
In-Band Fram Err	The IMC communication	1.	Verify that the remote unit has
hhh:mm:ss 1	between the local and remote		IMC set at the same rate.
	DSU is not working.	2.	Contact network provider if
			problem persists.
User Data Port	The DTE is not ready to	Check on the DTE status. Verify
DTR Off	transmit or receive data. This	that the DTE is powered up and
	message will not appear	asserting DTR.
	unless Monitor DTR is
	enabled.
Net Mgmt Link	Communications between the	1.	Check the devices in the
Down	DSU and an NMS are not		management path data and the
	possible and the:		status of the NMS.
	H Management Port Use is	2.	Try to access the unit remotely.
	set to Net Link and/or
	H IMC is enabled.
Device Fail	An internal error has been	1.	Provide the 8-digit failure code
yyyyyyyy	detected by the operating		shown ( yyyyyyyy ) to your service
	software. yyyyyyyy indicates		representative.
	the 8-digit hexadecimal failure	2.	Reset the DSU to clear the
	code.		condition and message.
DSU Operational	DSU is functioning properly	No action needed.
	and there are no status
	messages to display.

1 hhh:mm:ss indicates the amount of time the condition has existed in hours, minutes, and seconds. When the maximum time has been exceeded, 255:59:59+ appears.

6-6 November 1997 7610-A2-GB20-10