Reference Guide

IPv6 Routing | 411
Figure 19-5. Command Example: show cam-profile (E-Series)
Adjust your CAM-Profile
The cam-acl command is supported on platforms c s z
Although this is not a mandatory step, if you plan to implement IPv6 ACLs, you must adjust your CAM
settings.
The CAM space is allotted in FP blocks. The total space allocated must equal 13 FP blocks. Note that there
are 16 FP blocks, but the System Flow requires 3 blocks that cannot be reallocated.
The
ipv6acl allocation must be entered as a factor of 2 (2, 4, 6, 8, 10). All other profile allocations can use
either even or odd numbered ranges.
The
default option sets the CAM Profile as follows:
• L3 ACL (ipv4acl): 6
• L2 ACL(l2acl): 5
• IPv6 L3 ACL (ipv6acl): 0
• L3 QoS (ipv4qos): 1
• L2 QoS (l2qos): 1
FTOS#show cam-profile
-- Chassis CAM Profile --
CamSize : 18-Meg
: Current Settings : Next Boot
Profile Name : IPV6-ExtACL : IPV6-ExtACL
L2FIB : 32K entries : 32K entries
L2ACL : 1K entries : 1K entries
IPv4FIB : 192K entries : 192K entries
IPv4ACL : 12K entries : 12K entries
IPv4Flow : 8K entries : 8K entries
EgL2ACL : 1K entries : 1K entries
EgIPv4ACL : 1K entries : 1K entries
Reserved : 2K entries : 2K entries
IPv6FIB : 6K entries : 6K entries
IPv6ACL : 3K entries : 3K entries
IPv6Flow : 4K entries : 4K entries
EgIPv6ACL : 1K entries : 1K entries
MicroCode Name : IPv6-ExtACL : IPv6-ExtACL
-- Line card 1 --
CamSize : 18-Meg
: Current Settings : Next Boot
--More--