Configuring Vc Bundling With Ip And Atm Qos - Cisco Catalyst 8540 MSR Configuration Manual

Configuring VC Bundling with IP and ATM QoS

In the following example, the show running-config command displays the configuration for the VC
bundle:
Switch# show running-config interface atm11/0/0.1
Building configuration...
Current configuration : 686 bytes
!
interface ATM11/0/0.1 multipoint
ip address 1.1.1.9 255.0.0.0
bundle cisco
protocol ip inarp
pvc-bundle 2 200 pd on
precedence 7
bump explicit 3
pvc-bundle 2 201 pd on
precedence 6
pvc-bundle 2 202 pd on
precedence 5
pvc-bundle 2 203 pd on
precedence 4
pvc-bundle 2 204 pd on
precedence 3
pvc-bundle 2 205 pd on
precedence 2
pvc-bundle 2 206 pd on
precedence 1
pvc-bundle 2 207 pd on
precedence 0
!
end
Switch#
Configuring VC Bundling with IP and ATM QoS
This section describes the ATM virtual circuit (VC) bundle management on the enhanced ATM Router
Module with IP/ATM QoS configured. The ATM VC bundle management feature allows you to
configure multiple VCs that have different QoS characteristics between any pair of ATM-connected
routers or Catalyst 8500 MSRs.
The VC-bundle feature is only applicable for enhanced ATM Router Modules installed in the
Note
Catalyst 8540 MSR chassis.
The VC bundle management feature allows you to define an ATM VC bundle and add VCs to it as
needed. Each VC bundle has its own ATM traffic class and ATM traffic parameters, and you can apply
attributes and characteristics collectively at the VC bundle level.
Using VC bundles, you can create differentiated service by distributing IP precedence levels among the
different VC bundle members. You can then map a single precedence level or a range of levels to each
discrete VC in the bundle, thereby enabling individual VCs in the bundle to carry packets marked with
different precedence levels.
VC bundling with IP and ATM QoS has the same benefits and restrictions as VC bundling described in
the section,
ATM Switch Router Software Configuration Guide
25-34
interface
interface
interface
interface
interface
interface
interface
interface
"Configuring VC Bundling".
Chapter 25 Configuring ATM Router Module Interfaces
ATM0/0/0 0 200
ATM0/0/0 0 201
ATM0/0/0 0 202
ATM0/0/0 0 203
ATM0/0/0 0 204
ATM0/0/0 0 205
ATM0/0/0 0 206
ATM0/0/0 0 207
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