Troubleshooting

Messages and Troubleshooting

Table 8-1. Device Messages (2 of 2)

Device Message	What Message Indicates	What To Do

No Security Records	Delete was selected from	H No action needed.
to Delete	the Administer Login	H Enter a security record.
	screen, and no security	H Enter a security record.
	screen, and no security
	records had been defined.

Password Matching	Password entered in the	H Try again.
Error ± Re-enter	Re-enter Password field of	H Contact your system
Password	the Administer Logins	H Contact your system
Password	the Administer Logins	administrator to verify your
	screen does not match	administrator to verify your
	screen does not match	password.
	what was entered in the	password.
	what was entered in the
	Password field.

Please Wait	Command takes longer	Wait until message clears.
	than 5 seconds.

Test Active	A test is running and no	H Contact service provider if test
	higher priority health and	was initiated by the network.
	status messages exist.	H Wait until the other test ends
		H Wait until the other test ends
		and message clears.
		H Cancel all tests from the Test
		screen.
		H Stop the test from the same
		screen the test was started
		from.

This DSU is designed to provide you with many years of trouble-free service. If a problem occurs, however, refer to Table 8-2 for possible solutions.

Table 8-2. Troubleshooting (1 of 2)

Symptom	Possible Cause	Solutions

Alarm LED is on.	One of several alarm	Refer to Table 6-1,Health and
	conditions exists. Health	Status Messages , for
	and Status displays the	recommended action.
	alarm condition.

Cannot access the	Login or password is	H Power the DSU off and on and
DSU via the ATI.	incorrect, Terminal port is	try again.
	misconfigured, or the DSU	H If problem recurs, try to access
	otherwise configured so it	H If problem recurs, try to access
	otherwise configured so it	the ATI through a Telnet session.
	prevents access.	the ATI through a Telnet session.
	prevents access.
		H Reload Factory Defaults. Refer
		to Device Reset in Chapter 7.
		H Do a Device Reset. Refer to
		Device Reset in Chapter 7.

7612-A2-GB20-10

November 1997

8-3

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 Troubleshooting, Device Messages 2 What Message Indicates What To Do

Models: 7612 SNMP DSU

Table 8-1. Device Messages (2 of 2)

What Message Indicates

What To Do