1. Network Management Specification

4.3.2“ifStackLowerLayer” Object (ifStackEntry 2)

This object provides the ifIndex corresponding to the lower sub-layer running on ‘below’ the interface specified in the corresponding ifStackHigherLayer.

Table 1-27. ifStackLowerLayer

GranDSLAM 3.0

GranDSLAM 3.0

 

Higher Interface Number

Lower Interface Number

Comments

 

 

 

0

ccss30xx

Nothing over DSL ATM Links

 

 

 

ccss30yy

ccss20yy

ATM over DSL channels

 

 

 

ccss20yy

ccss10yy

DSL channels over DSL

 

 

 

0

ccss1802

Nothing over Ethernet

 

 

 

0

ccss5901

Nothing over AAL5

 

 

 

ccss5901

ccss490y

AAL5 over IMA (IMA)

 

 

 

ccss490x

ccss390x

IMA over ATM Uplink (IMA)

 

 

 

ccss5901

ccss390y

AAL5 over ATM Uplink (SONET)

 

 

 

ccss390y

ccss190y

ATM over UPLINK ports

 

 

 

*If the associated ATM link is part of an IMA group

**If the associated ATM link is not part of an IMA group

4.3.3“ifStackStatus” Object (ifStackEntry 3)

This object is supported as a “read only” variable. Only active(1) and notInService(2) are supported.

4.4Transmission Group, MIB-II (RFC 1213) - (SUPPORTED)

The Transmission Group Objects is SUPPORTED.

4.5SNMP Group, MIB-II (RFC 1213)

The SNMP Group Objects that apply to a management agent are fully supported. The following objects apply only to an NMS and return a zero value if accessed.

snmpInBadCommunityName (snmp 4)

snmpInTooBigs (snmp 8)

snmpInNoSuchNames (snmp 9)

snmpInBadValues (snmp 10)

snmpInReadOnlys (snmp 11)

snmpInGenErrs (snmp 12)

snmpOutGetRequests (snmp 25)

snmpOutGetNexts (snmp 26)

snmpOutSetRequests (snmp 27)

The following objects are supported:

8000-A2-GB30-00

June 2003

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Paradyne 8620, 8820 manual IfStackLowerLayer Object ifStackEntry, IfStackStatus Object ifStackEntry, Snmp Group, MIB-II RFC

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.

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