Cisco Cisco IOS Software Release 12.2(20)S
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Cisco IOS Release 12.2(20)S5
PXF Logical Interface Options
Feature History
This document describes the PXF Logical Interface Options feature introduced in Cisco IOS
Release 12.2(20)S5. It contains the following sections:
Release 12.2(20)S5. It contains the following sections:
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Feature Overview
On the Cisco 7304 router using an NSE-100, the PXF processing path was enhanced in Cisco IOS
Release 12.2(20)S5 to support up to 63 classes per QoS policy (previous Cisco IOS releases supported
up to 23 classes per QoS policy). This enhancement, however, is only usable if the maximum number of
PXF logical interfaces on the router is no more than 4,096.
Release 12.2(20)S5 to support up to 63 classes per QoS policy (previous Cisco IOS releases supported
up to 23 classes per QoS policy). This enhancement, however, is only usable if the maximum number of
PXF logical interfaces on the router is no more than 4,096.
By default, the Cisco 7304 router using an NSE-100 supports up to 16,384 PXF logical interfaces and
up to 23 classes per QoS policy. The enhancement introduced in Cisco IOS Release 12.2(20)S5 allows
the router to support more traffic classes per QoS policy if desired.
up to 23 classes per QoS policy. The enhancement introduced in Cisco IOS Release 12.2(20)S5 allows
the router to support more traffic classes per QoS policy if desired.
The pxf max-logical-interfaces command was introduced in Cisco IOS Release 12.2(20)S5 to allow
users to choose the number of PXF logical interfaces they would like to support on their router, thereby
allowing them to choose the number of QoS classes they would like to support in PXF per QoS policy
on their router.
users to choose the number of PXF logical interfaces they would like to support on their router, thereby
allowing them to choose the number of QoS classes they would like to support in PXF per QoS policy
on their router.
Release
Modification
12.2(20)S5
This feature was introduced.