Device Health and Status Messages 1 Description

7. Monitoring and Troubleshooting

Table 7-2. Device Health and Status Messages (1 of 2)

Message	Description

AIS at DTE	An Alarm Indication Signal is being received by the DTE Drop/Insert
	(DSX-1) interface.

AIS at Network	An Alarm Indication Signal (unframed all ones signal) is being
	received by the network interface.

DevFail xxxxxxxx	An internal error has been detected by the operating software. An
	8-digit code appears for use by service personnel. The condition is
	cleared by resetting the device.

Download failed	A download attempt was interrupted and failed to complete. The
	condition is cleared by resetting the device.

EER at Network	An Excessive Error Rate condition has been detected on the
	network interface (the bit error rate has exceeded the configured
	threshold for ESF framing). The condition is cleared when the error
	rate falls below the threshold value.

EER at Prtn	The error rate of the received signal has exceeded the configured
	threshold for data port Prtn (where n is the port number). This
	condition only occurs if the synchronous data port’s Embedded Data
	Link (EDL) is enabled. The condition is cleared when the error rate
	falls below the synchronous data port’s configured threshold value.

Ethernet Down	There is no electrical activity on the 10BaseT port.

LOS at DTE	A Loss Of Signal condition (175 consecutive zeros) has been
	detected on the DTE Drop/Insert (DSX-1) interface. The condition is
	cleared when the density of ones to zeros received is 12.5%.

LOS at Network	A Loss Of Signal condition (175 consecutive zeros) has been
	detected on the network interface. The condition is cleared when the
	density of ones to zeros received is 12.5%.

Master Clk fail	The master clock has failed. Timing for the DSU/CSU is provided by
	the internal clock.

Modem	The integral modem is currently connected. This message is only
Connected	displayed for standalone DSU/CSUs.

Network COM Link	The COM port is configured for Mgmt and the network
Down	communication link is down.

Network Modem	The Modem port is configured for Mgmt and the modem
Link Down	communication link is down.

OOF at DTE	An Out Of Frame condition has been detected on the DTE
	Drop/Insert (DSX-1) interface. The condition is cleared when a
	reframe occurs.

OOF at Network	An Out Of Frame condition (2 out of 4 frame synchronization bits in
	error) has been detected on the network interface. The condition is
	cleared when a reframe occurs.

OOF at Prtn	An Out Of Frame condition has been detected on data port Prtn
	(where n is the port number). This condition only occurs if the
	synchronous data port’s Embedded Data Link (EDL) is enabled.

Primary Clock	The primary clock source configured for the DSU/CSU has failed and
Failed	timing is being provided by the fallback clock.

3160-A2-GB24-10

March 2001

7-5

3160-A4, 3161, and 3165-A4 specifications

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All three models, 3165-A4, 3161, and 3160-A4, are built with reliability and performance in mind, using state-of-the-art technologies that cater to the evolving needs of modern telecommunications. Businesses seeking efficient, scalable, and secure networking solutions can greatly benefit from Paradyne’s offerings, which have been designed to meet the rigorous demands of today's digital landscape. Whether for voice, data, or combination services, Paradyne's products deliver the performance and reliability necessary for successful business operations.

Paradyne 3161, and 3165-A4, 3160-A4 manual Device Health and Status Messages 1 Description

Models: 3160-A4 3161 and 3165-A4

Table 7-2. Device Health and Status Messages (1 of 2)

Description

3160-A4, 3161, and 3165-A4 specifications