Test Status Messages

Monitoring the DSU

The Test Status Messages in Table 6-3 appear in the right column of the System and Test Status screen. For additional information on loopbacks, refer to Table 7-1,Loopbacks.

Table 6-3. Test Status Messages

Test Status Message	Meaning

CSU Loopback Active	A CSU Loopback toward the network is currently active. Only
	applies to a test initiated by the user via the ATI or the NMS.

DSU Loopback Active	A DSU Loopback toward the network is currently active. Only
	applies to a test initiated by the user via the ATI or the NMS.

Lamp Test Active	The Lamp Test is active, causing the LEDs on the front panel to
	light.

Local Loopback Active	A local loopback toward the DTE is currently active.

Monitoring 511 on	DSU is monitoring a 511 test pattern on the network interface.
Network

Monitoring 511 on Port	DSU is monitoring a 511 test pattern on the DTE port.

Net-initiated CSU LB	A CSU Loopback initiated by the network is currently active.
Active	H If the network service is 56 kbps, the network loopback is

	non-latching. A non-latching loopback ends when the
	network activation codes stop.
	H If the network service is 64 kbps CC, the network loopback
	is latching.

Net-initiated DSU LB	A DSU Loopback initiated by the network is currently active.
Active	H If the network service is 56 kbps, the network loopback is

	non-latching. A non-latching loopback ends when the
	network activation codes stop.
	H If the network service is 64 kbps CC, the network loopback
	is latching. This condition can only occur when the Network
	Interface option Network-initiated DSU Loopback (64K CC)
	is enabled. Refer to Table A-2, Network Interface Options.

No Test Active	Status message, indicating no local, remote, or network test in
	progress.

Sending 511 on	A 511 test pattern is being sent over the network interface.
Network

Sending 511 on Port	A 511 test pattern is being sent over the DTE port.

V.54-initiated DSU LB	A DSU loopback is active that was initiated by the detection of
Active	a V.54 sequence originated by the remote unit. This condition
	can only occur when V.54 Initiated DSU Loopback is enabled.
	Refer to Table A-2,Network Interface Options.

7612-A2-GB20-10

November 1997

6-9

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 Test Status Messages Meaning

Models: 7612 SNMP DSU