How to Configure Layer 3 Terminated VCs on the 4-Port ATM ISE Line Card
Configuring and Managing VC Bundles
See the following sections for configuration tasks for the VC bundle management feature. Each task in
the list is identified as either required or optional.
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Creating a VC Bundle
To create a bundle and enter bundle configuration mode, in which you can assign attributes and
parameters to the bundle and all its member VCs, use the following command in subinterface
configuration mode:
Command
Router (config-subif)# bundle bundle-name
Applying Bundle-Level Parameters
Bundle-level parameters can be applied either by assigning VC classes or by directly applying them to
the bundle.
Parameters applied through a VC class assigned to the bundle are superseded by those applied at the
bundle level. Bundle-level parameters are superseded by parameters applied to an individual VC.
The following sections describe applying bundle-level parameters:
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Configuring Bundle-Level Parameters
Configuring bundle-level parameters is optional if a class is attached to the bundle to configure it.
To configure parameters that apply to the bundle and all its members, use the following commands in
bundle configuration mode, as needed:
Command
Router(config-if-atm-bundle)# protocol protocol
{protocol-address | inarp} [[no] broadcast]
Router(config-if-atm-bundle)# encapsulation
aal-encap
Cisco IOS Release 12.0(27)S
28
Creating a VC Bundle, page 28
Applying Bundle-Level Parameters, page 28
Committing a VC to a Bundle, page 30
Applying Parameters to Individual VCs, page 30
VC Bundle Examples, page 32
Troubleshooting Tips, page 34
Configuring Bundle-Level Parameters, page 28
Configuring VC Class Parameters to Apply to a Bundle, page 29
Attaching a VC Class to a Bundle, page 29
Software Configuration of ATM ISE Line Cards for Cisco 12000 Series Routers
Purpose
Creates the VC bundle specified as bundle-name and enters
bundle configuration mode.
Purpose
Configures a static map or enables Inverse Address Resolution
(Inverse ARP) or Inverse ARP broadcasts for the bundle.
Configures the ATM adaptation layer (AAL) and encapsulation
type for the bundle.
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