Dell Force10 S4810P Configuration Manual page 285

The IPv4Flow CAM partitions have sub-partitions for several types of information.
types of information stored in this partition and the number of entries that FTOS allocates to each type.
Table 11-5. IPv4Flow CAM Sub-partition Sizes
Partition
ACL
Multicast FIB/ACL
PBR
QoS
System Flow
Trace Lists
You can re-configure the amount of space allocated for each type of entry
an amount of CAM space for all types and in the order shown in
• The IPv4Flow configuration is applied to entire system when you enter the command
from CONFIGURATION mode, however, you must save the running-configuration to affect the
change.
The amount of space that is allocated among the sub-partitions must be equal to the amount of CAM space
allocated to IPv4Flowby the selected CAM profile (refer to
total allocated space is not correct.
Message 3 IPv4Flow Configuration Error
% Error: Total size must add up to match IPv4flow size of 24K required by the
configured profile.
The minimum amount of space that can be allocated to any sub-partition is 1K, except for System flow , for
which the minimum is 4K.
To re-allocate CAM space within the IPv4Flow partition on the entire system:
Step Task
1 Re-allocate CAM space within the
IPv4Flow partition.
2 Save the running-configuration.
3 Verify that the new CAM configuration will
be written to the CAM on the next boot.
4 Reload the system.
Space Allocated Space Allocated
(EtherScale) (TeraScale)
8K
9K
1K
8K
5K
1
Command Syntax
cam-ipv4flow
copy running-config startup-config
show cam-ipv4flow
reload
Space Allocated
(ExaScale)
— —
3K 3K
1K 1K
2K 2K
5K 5K
1K 1K
FTOS requires that you specify
.
Table 11-5.
Table 11-1.); Message 3
Command Mode
CONFIGURATION
EXEC Privilege
EXEC Privilege
EXEC Privilege
Content Addressable Memory (CAM) | 285
Table 11-5 lists the
cam-ipv4flow
is displayed if the