1. Network Management Specification

3.2.2“sysObjectID” Object (system 2)

This object provides the authoritative identification of the network management subsystem contained in the unit. This object will be set to display the following object identifier:

sme-chassis-8820[Company Enterprise OID].1.14.9.14.5.1

sme-chassis-8620[Company Enterprise OID].1.14.9.14.5.2

3.2.3“sysUpTime” Object (system 3)

The time (in hundredths of a second) since the network management portion of the system was last reinitialized.

3.2.4“sysContact” Object (system 4)

The textual identification of the contact person for this managed node, together with information on how to contact this person. If no contact information is known, the value is the zero-length string.

3.2.5“sysName” Object (system 5)

An administratively-assigned name for this managed node. By convention, this is the node’s fully-qualified domain name. If the name is unknown, the value is the zero-length string.

3.2.6“sysLocation” Object (system 6)

The physical location of this node (for example, ‘telephone closet, 3rd floor’). If the location is unknown, the value is the zero-length string.

3.2.7“sysServices” Object (system 7).

This object provides a value which indicates the set of services that are potentially offered by the DSL unit. The value is a sum. This sum initially takes the value zero. Then, for each layer L in the range of 1-7 (for 7 OSI layers) that this node performs transactions for,

2 raised to L-1 is added to the sum. For example, a node performing only routing functions would have a value of 4(z^(3-1)). In contrast, a node which is a host offering application services would have a value of 72 (2^(4-1) + 2^(7-1)). Note that in the context of the Internet suite of protocols, values should be calculated accordingly. For systems including OSI protocols, layers 5 and 6 may also be counted.

The following table shows the values supported :

Table 1-5.

sysServices

 

 

 

 

 

 

 

Layer (L)

 

Functionality

Value(2^(L-1)

Sum

 

 

 

 

 

1

 

Physical

2^(1-1) = 2^0 = 1

1

 

 

 

 

 

2

 

DataLink/Subnetwork

2^(2-1) = 2^1 = 2

3

 

 

 

 

 

3

 

Internet

2^(3-1) = 2^2 = 4

7

 

 

 

 

 

4

 

End-to-End

2^(4-1) = 2^3 = 8

15

 

 

 

 

 

5

 

Session

2^(5-1) = 2^4 = 16

31

 

 

 

 

 

6

 

Presentation

2^(6-1) = 2^5 = 32

63

 

 

 

 

 

7

 

Application

2^(7-1) = 2^6 = 64

127

 

 

 

 

 

8000-A2-GB30-00

June 2003

17

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Paradyne 8620, 8820 SysObjectID Object system, SysUpTime Object system, SysContact Object system, SysName Object system
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8620, 8820 specifications

The Paradyne 8620 and Hotwire 8620 GranDSLAM are advanced DSLAM devices designed to provide high-speed broadband access over existing copper lines. This installation guide will outline the main features, technologies, and characteristics of these powerful units.

The Paradyne 8620 is engineered to support various DSL technologies, including ADSL, ADSL2+, and VDSL. This versatility allows operators to deploy services tailored to the needs of their customers, enabling data rates of up to 50 Mbps downstream, making it an ideal choice for meeting increasing bandwidth demands. The Hotwire 8620 GranDSLAM shares many similarities, focusing on providing enhanced service delivery for both residential and business users.

One of the key features of the GranDSLAM series is its modular architecture. Both models support up to 48 subscriber line interfaces in a single chassis, which provides significant scalability. Operators can seamlessly increase capacity by adding additional cards to accommodate growth. The devices are designed for easy deployment and management, equipped with an intuitive web-based interface that simplifies configuration and monitoring tasks.

Both units also feature advanced management capabilities, including support for SNMP and TR-069 protocols. This allows service providers to manage and provision devices remotely, significantly reducing operational costs and improving service reliability. The GranDSLAM models can also provide detailed diagnostic information, helping operators quickly identify and troubleshoot issues.

The Paradyne and Hotwire series ensure interoperability with various customer premises equipment, enabling service providers to offer bundled services such as voice, video, and data over the same connection. This capability is enhanced by the units’ ability to support VLANs and QoS features, ensuring that high-priority traffic receives the necessary bandwidth.

In addition to performance, the 8620 series is built with energy efficiency in mind. By utilizing power-saving features, these units help reduce overall operational costs while still providing reliable service.

Overall, the Paradyne 8620 and Hotwire 8620 GranDSLAM are robust solutions for service providers looking to deliver high-speed broadband services. Their modular design, advanced management capabilities, and support for multiple DSL technologies make them an excellent choice for today’s demanding telecommunications environment. With these advantages, operators can effectively meet customer needs while preparing for future growth and technology advancements.
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