7210 SAS-MXP, R6, R12, S, SX, T BASIC SYSTEM
CONFIGURATION GUIDE RELEASE 22.9.R1
System management
ipv4-mac-match-enable
Syntax
ipv4-mac-match-enable num-resources
no ipv4-mac-match-enable
Context
configure>system>resource-profile>ingress-internal-tcam>qos-sap-ingress-resource
Platforms
Supported on all 7210 SAS platforms as described in this document, including platforms configured in the
access-uplink operating mode
Description
This command allocates maximum resources for use by SAP ingress QoS policies using both MAC (any)
and IPv4 criteria (any) criteria in a policy.
The available resources is used by software to allocate resources for SAP ingress policies using the
following criteria - either both IPv4 criteria any and MAC criteria any, only mac criteria any, only ipv4
criteria, dot1p-only criteria, ipv4 dscp-only criteria and ipv6 dscp-only criteria. It is not used for SAP ingress
policies that use ipv6 criteria any.
See the 7210 SAS-Mxp, R6, R12, S, Sx, T Quality of Service Guide for more information about resource
allocation.
The no form of this command specifies that the software does not allocate any resources for use by SAP
ingress QoS policies using both MAC and IPv4 criteria. If no resources are allocated for use, then software
fails all attempts to associate a service entity (for example, SAP and IP interface) with an ingress filter
policy or SAP ingress QoS policy using this match criteria.
Parameters
num-resources
Specifies the maximum amount of resources for use by this match criteria. If the user
specifies max, the software allocates one chunk when the first SAP is associated with an
ingress filter policy using this match criteria. It continues to allocate resources to SAPs
associated with an ingress filter policy using this criteria, as long as the total amount of
resources allocated does not exceed the resources allocated to ingress filter policies
(configured with the config system resource-profile ingress-internal-tcam qos-sap-
ingress-resource command) and chunks are available for use.
Values The following table lists the parameter values.
Table 51: Number of resources available for ipv4-mac-match-enable
Platforms Min value
(per node)
Max value
(per node)
Default
values
7210 SAS-T access-uplink mode (per node) 0 7 max
3HE 18197 AAAB TQZZA
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