cc/td/doc/product/atm/c8540/12_1
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Table of Contents

New and Changed Features

New and Changed Features


This document contains a summary of the new and changed features for the Catalyst 8540, Catalyst 8510, and LightStream 1010 switch routers for Cisco IOS Release 12.1(13)EB1.

Table 1 lists the new and changed features in the ATM Switch Router Software Configuration Guide:

Table 1   New and Changed Features in the ATM Switch Router Software Configuration Guide

Feature Description Chapter or Section

Point-to-Multipoint Soft PVCs

Allows configuring point-to-multipoint soft permanent virtual channel (PVC) connections.

Configuring Point-to-Multipoint Soft PVC Connections

Overflow queuing

Allows enabling overflow queuing to schedule frame transmission at a rate above SCR.

Configuring Overflow Queuing

Configuring Frame Relay frame size for ATM interworking

Allows configuration of Frame Relay frame sizes other than 250 Bytes.

Configuring Frame Relay Frame Size for Frame Relay to ATM Interworking

Configuring Service Class Overbooking

Increases the overall equivalent bandwidth available for all service categories on an interface beyond the maximum cell rate.

Configuring Service Class Overbooking

Soft-PVC support on ATM 0 interface

Allows configuring a Soft PVC on the route processor ATM 0 interface.

 

Table 2 lists the new and changed features in the ATM and Layer 3 Switch Router Command Reference.

Table 2   New and Changed Features in the ATM and Layer 3 Switch Router Command Reference

Feature Description Commands

Point-to-Multipoint Soft PVCs

Allows configuring point-to-multipoint soft permanent virtual channel (PVC) connections.

atm soft-vc (point-to-point)
atm soft-vc (point-to-multipoint)
party leaf-referencea
show atm vc

Overflow queuing

Allows enabling overflow queuing to schedule frame transmission at a rate above SCR.

frame-relay accept-overflow
frame-relay pvc
frame-relay soft-vc
show vc

Configuring Frame relay frame size for ATM interworking

Allows configuration of Frame Relay frame sizes other than 250 Bytes.

frame-relay connection-traffic-table-row
show frame-relay connection-traffic-table-row
show vc

Configuring Service Class Overbooking

Increases the overall equivalent bandwidth available for all service categories on an interface beyond the maximum cell rate.

atm cac overbooking
show atm interface resource

Soft-PVC support on ATM 0 interface

Allows configuring a Soft PVC on the route processor ATM 0 interface.

atm soft-vc (point-to-point)
show atm addresses

RFC-2515 support

Describes objects used for managing ATM-based interfaces, devices, networks and services.

atm soft-vc (point-to-point)
atm soft-vp
frame-relay soft-vc

Traffic parameter modification for Soft-VCs and Soft-VPs

Allows modification of traffic parameters for established Soft-VCs and Soft-VPs.

atm pvc
atm soft-vc (point-to-point)
show atm connection-traffic-table



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Posted: Tue Apr 8 09:48:34 PDT 2003
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