Cisco BPX 8600 Series, Руководство по установке и настройке

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Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Chapter 21 Configuring ATM Connections
ATM Connection Requirements
addcon Command Syntax
Enter the following parameters for the BXM addcon command. Depending upon the connection type,
you are prompted for the appropriate parameters as shown:
addcon local_addr node remote_addr traffic_type/class number....extended parameters
EXAMPLES
addcon 2.2.11.11 pubsbpx1 2.3.12.12 3
addcon 2.3.22.22 pubsbpx1 2.2.24.24 abrstd 50/50 100/100 50/50 25000/* e e e d 50/50 * 3
* 80/* 35/* 20/* 50/* * 100 128 16 32 0 *
Note The range of VPIs and VCIs reserved for PVC traffic and SVC traffic is configurable using
the cnfport command. While adding connections, the system checks the entered VPI/VPC
against the range reserved for SVC traffic. If there is a conflict, the addcon command fails
with the message “VPI/VCI on selected port is reserved at local/remote end”.
addcon Example
The following example shows the initial steps in adding a connection with the addcon command, and
the addcon prompt requesting the user to enter the ATM type of service.
Field Value Description
local/remote_addr slot.port.vpi.vci desired VCC or VPI connection identifier
node slave end of connection
traffic_type/connection
class Type of traffic, chosen from service type (nrt/rt-VBR, CBR, UBR,
ABRSTD, ABRFST, ATFR, ATFST, ATFT, ATFTFST, ATFX,
ATFXFST) or connection class. For example, for rt-VBR, connection
class 3 for a new node runing Rel. 9.2.20.
Note For a new node running 9.2.20 or later, the rt-VBR connection
class number is 3. An upgraded node retains existing
connection classes. Therefore, it won’t have the rt-VBR
connection class 3. However, you can configure the connection
classes to whatever service and parameters you want using the
cnfcls/cnfatmcls command.
extended parameters Additional traffic management and performance parameters associated
with some of the ATM connection types, for example ABRSTD with
VSVD enabled and default extended parameters disabled.