Alcatel Carrier Internetworking Solutions 1000 ADSL Multiprotocol, Number of Machines Supported

Models: 1000 ADSL

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The VPI/VCI values for Ethernet/bridging are listed in table G.

Table G. Ethernet VPI/VCI Values

Parameter

Value

Meaning

 

 

 

VPI

8

Virtual Path Identifier

 

 

 

VCI

35, 43, 51, 59

Virtual Channel Identifier

 

 

 

 

 

 

Other parameters for the Ethernet/bridging functionality are listed in table H.

Table H. Ethernet Parameters

Parameter

LLC/SNAP or VC-

MUX

FCS Preservation

Compression

AGING time

Value

Meaning

 

 

LLC/SNAP

RFC 1483

 

Encapsulation method

 

 

OFF

Frame Check Sequence

 

 

OFF

Tinygram compression

 

 

5 (minutes)

Bridge aging time

 

 

Multiprotocol

Since bridging functionality operates below the network layer, it is transparent to any layer 3 protocol. PCs or workstations can use Transmission Control Protocol (TCP)/Internet Protocol (IP), Sequenced Packet Exchange (SPX)/Internetwork Packet Exchange (IPX), AppleTalk, or any other protocol suite. This implies that any protocol currently being used for applications can be transported to remote destinations and vice versa.

Any type of machine (PC, MAC, or Sun workstation) can be connected via Ethernet to the ADSL modem.

Number of Machines Supported

The bridge database can accommodate as many as 256 entries simultaneously.

Assume a sample configuration with four remote ports and one local port (Ethernet interface): If all systems are evenly distributed over all the ports, you

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Alcatel Carrier Internetworking Solutions 1000 ADSL manual Multiprotocol, Number of Machines Supported, Value Meaning