Nokia 7210 Configuration Manual page 519

7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
Note:
acl-sap-egress
Syntax acl-sap-egress [num-resources]
no acl-sap-ingress
Context configure>system>resource-profile>egress-internal-tcam
Platforms Supported on all 7210 SAS platforms as described in this document, including platforms
configured in the access-uplink operating mode
Description This command enables the user to allocate maximum resources for use by egress filter
policies using any of the supported match criteria. This command limits the total amount of
chunks allocated for use by egress filter policies to the value specified by num-resources. In
other words, the cumulative sum of chunks allocated to different match criteria supported by
filter policies cannot exceed the value configured with num-resources.
Note:
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• In some scenarios, reassigning a chunk of resources among features may require the
node to be rebooted. See the CLI description of the feature for detailed information.
• The egress internal TCAM pool of resources is available per node on the 7210 SAS-M,
7210 SAS-T, 7210 SAS-Sx/S 1/10GE (standalone), 7210 SAS-Sx 10/100GE, and
7210 SAS-Mxp. On the 7210 SAS-Sx/S 1/10GE (standalone-VC), 7210 SAS-R6, and
7210 SAS-R12, it is available as a per-IMM pool of resources.
• It is possible to configure a resource profile per node or per card in a virtual chassis.
• The number of chunks and the number of resources per chunk varies for the 7210 SAS
platforms. Contact your Nokia technical support representative for more information.
• To be enabled, some features require the allocation of a specific number of chunks
(greater than 1). If the minimum number of chunks is not assigned, the system cannot
allocate the required resources to the feature, which causes the command associated
with the feature to fail.
• The resources in the egress-internal-tcam resource pool are shared with other features
(for example, SAP egress aggregate meter). To assign resources to this feature,
resources may be reallocated from other features by disabling the policies association
with a SAP, and others.
• On the 7210 SAS platforms, some of the Egress ACL match criteria require a minimum
amount of resources greater than 1, to be allocated before the match criteria can be
used. In other words, use of SAP egress aggregate meter is mutually exclusive to use
of egress ACLs with the following match criteria - mac-ipv4 match, ipv6-128bit match,
mac-ipv6-64bit match. All these match criteria require a minimum of 2 resources. SAP
egress aggregate meter and egress ACLs MAC match criteria can be enabled
simultaneously, with each feature sharing the available resources equally among
them.
Use subject to Terms available at: www.nokia.com
© 2021 Nokia.
System Management
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