Self-Test Results

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	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.

Out of Service	DSU is receiving out of	1.	Verify that the remote site is in
hhh:mm:ss 1	service code from the		service.
	network for the remote unit.	2.	Contact network provider.
	The Alarm and OOS LEDs	2.	Contact network provider.
	The Alarm and OOS LEDs
	are on and Network
	Performance Statistics are
	active.

User Data Port	The DTE is not ready to	1.	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	2.	Disable Monitor DTR.
	enabled.	2.	Disable Monitor DTR.
	enabled.

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.

The results of the last power-up or reset self-test appear in the middle column of the System and Test Status screen.

Table 6-2. Self-Test Results Messages

Message	What Message Indicates	What To Do

Device Fail	One or more of the DSU's integrated	1.	Reset the DSU and try again.
	circuit chips has failed device-level	2.	Use the Clear command to
	testing.	2.	Use the Clear command to
	testing.		clear the message.
			clear the message.
		3.	Call your service
Memory Fail	DSU failed memory verification.	3.	Call your service
Memory Fail	DSU failed memory verification.		representative for assistance if
			the message reappears.

Passed	The DSU has been plugged in or	No action required.
	reset and has passed the diagnostic
	test. There are no other status
	messages.

6-8

November 1997

7612-A2-GB20-10

7612 SNMP DSU specifications

The Paradyne 7612 SNMP DSU (Data Service Unit) is a robust and versatile device designed for effective communication in data networks. This device is particularly suited for businesses that require reliable connectivity to support their operations. The 7612 integrates advanced technologies that enhance performance, scalability, and ease of management.

One of the main features of the Paradyne 7612 is its support for SNMP (Simple Network Management Protocol), which allows for comprehensive monitoring and management of network devices. This capability ensures that network administrators can easily track performance metrics and troubleshoot issues in real time, thereby minimizing downtime and enhancing overall operational efficiency.

The 7612 also provides multiple interface options, including T1/E1 and fractional T1, enabling users to select the most suitable bandwidth for their specific requirements. With full duplex capabilities, the device can handle simultaneous data transmission and reception, ensuring efficient communication and high throughput.

In terms of security, the Paradyne 7612 incorporates features such as port security and access control lists (ACLs). These measures protect the network from unauthorized access, ensuring that sensitive data remains secure during transmission. Additionally, the DSU incorporates intelligent diagnostic features, such as loopback testing and error monitoring, enabling proactive identification and resolution of network issues.

The device is built with a modular design, allowing for easy upgrades and scalability as business needs grow. This flexibility ensures that organizations can adapt their network infrastructure without the need for significant overhauls or extensive downtime.

The Paradyne 7612 also boasts an intuitive web-based user interface, simplifying configuration and management tasks. Network administrators can access settings and monitor performance from any location, streamlining network management processes.

With a focus on reliability, the 7612 is designed to operate in various environmental conditions, offering features such as extended temperature ranges and robust construction, making it suitable for deployment in both indoor and outdoor settings.

In summary, the Paradyne 7612 SNMP DSU stands out in the realm of data communication devices with its advanced SNMP capabilities, versatile interface options, robust security features, modular design, and user-friendly management interface. These characteristics make it an ideal solution for enterprises seeking to maintain reliable, scalable, and secure data communication networks.

Paradyne 7612 SNMP DSU manual Self-Test Results

Models: 7612 SNMP DSU

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