System Management
314
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
3HE 16132 AAAB TQZZA Edition: 01
For information about specific CLI commands and features that use system resource
allocation, refer to the CLI command and feature descriptions in the appropriate
7210 SAS software user manuals.
6.8.3 System Resource Allocation Examples
This section provides system resource allocation examples.
Example 1:
config> system> resource-profile...
...
acl-sap-ingress 3
mac-match-enable max
ipv4-match-enable 1
no ipv6_128-ipv4-match-enable
no ipv6_64-only-match-enable
exit
...
In the preceding CLI example, the system performs the following actions.
• 3 chunks are allocated for use by the SAP ingress ACL entries.
• 1 chunk is allocated for use by SAP ingress ACL entries that use ipv4-criteria.
The system fails the configuration when the number of ACL entries that use ipv4-
criteria exceeds the configured limit (that is, the system does not allocate in
excess of the configured limit of 1 chunk).
• A chunk is allocated for use by SAP ingress ACL entries that use mac-criteria.
After the max keyword is specified, the system allocates 1 chunk for use when
an ingress ACL policy (with mac-criteria entries defined) is associated with a
SAP. The system can allocate up to 2 chunks because the max keyword is used.
More chunks are allocated when the user configures a SAP that uses mac-
criteria and all entries in the allocated chunks are used up. The system fails the
configuration if the number of ACL entries with mac-criteria exceeds the limit of
2 chunks allocated to SAP ingress ACL match (that is, the system does not
allocate in excess of the configured limit of 3 chunks; up to 2 chunks of the
configured 3 chunk limit are allocated to mac-criteria and 1 chunk is allocated to
ipv4-criteria).
Note: The commands in the config>system>resource-profile context, which require a
reboot to take effect, are read and implemented by the system only during bootup. These
commands do not take effect if the exec command is used to run the configuration file.