Configuration

PVC Connection

Table 7-18: PVC Configuration Items

Item

Definition

 

 

Connection Name

Press the space bar to select Connection Name and type a descriptive identifier (For

 

example, test port 2).

 

 

Local Slot

The Local Slot is the chassis slot.

 

 

Local Port Number

Port number depends on the configuration.

 

 

Local Channel Map

Channel map depends on the configuration. Channel map only applies to the

 

Structured DS3 SAMs. There is no channel mapping for the Unstructured DS3 or

 

Unstructured E3, and this value will be displayed as N/A.

 

 

VP/VC (Transmit/

The maximum settings for VP/VC are allocated using the Max VP/VC feature in

Receive)

System Services (see “Max VP/VC” on page 7-20). Table 7-1 on page 7-20

 

shows the valid VP/VC values.

 

 

CDV

Cell Delay Variation (CDV) is the difference between the expected arrival time and

 

the actual arrival time of the next cell. This value is expressed in number of cells.

 

The value can vary from 0 to 255. An initial value of 80 to 100 cells is

 

recommended.

 

 

The VPI/VCI are locally significant and need to match on both ends of the PVC. Therefore the VPI/VCI must be provisioned identically on the ATM switch port.

NOTE: The transmit and receive VPI/VCI must be configured through the ATM switch. The procedure for this will vary by switch. Consult the ATM switch documentation to accomplish this configuration.

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Broadmore 1750 - Release 4.6

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Carrier Access 1750 user manual PVC Configuration Items