Reference Guide

290 | Content Addressable Memory for ExaScale
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CAM/SRAM region minimums and maximums
You can create your own CAM-profiles. They are created the same way the CAM-profile templates are
created (Select a CAM-profile template), except that you define the region allocations rather than using
Dell Force10’s calculations.
Table , "lists the minimum and maximum values allowed for each region. Remember: the total CAM/
SRAM space is finite and adding entries to one region must decrease the range available to other regions.,"
in Content Addressable Memory for ExaScale lists the minimum and maximum values allowed for each
region. Remember: the total CAM/SRAM space is finite and adding entries to one region must decrease
the range available to other regions.
Note: The CAM-profile templates listed in Table 14-1, "CAM-profile Templates," in Content Addressable
Memory for ExaScale have been qualified by Dell Force10. Dell Force10 does not certify that user-defined
templates will function as expected.
Table 14-4. Minimum and Maximum CAM/SRAM Region Values
Partition 40M CAM 10M CAM
L2FIB 7-256 K 2-64 K
L2 Ingress ACL 2-256 K 1-32K
L2 Egress ACL 2-256 K 1-32 K
L2 Learning 1-16K 1-16 K
L2 Flow - -
L2 System Flow 102-1024 entries 102-1024 entries
FRRP 0-1024 entries 0-1024 entries
L2PT 0-1024 entries 0-1024 entries
L2 QOS 0-16 K 0-16 K
L3 FIB 16-892 K 16-64 K
L3 Ingress ACL 1-256 K 1-16 K
L3 Egress ACL 2-256 K 2-16 K
L3 Flow - -
Multicast-FIB 0-32 K 0-16 K
PBR 0-32 K 0-16 K
QOS 0-32 K 0-16 K
System Flow 2-32 K 2-16 K
IPv6 FIB 0-128 K 0-8 K
IPv6 Egress ACL 0-64 K 0-4 K