Users Guide

FcoeAcl : 0
iscsiOptAcl : 0
ipv4pbr : 0
vrfv4Acl : 0
Openflow : 0
fedgovacl : 0
nlbclusteracl: 0
Select the CAM allocation for Layer 2, IPv4, and IPv6 ACLs, Layer 2 and Layer 3 (IPv4) QoS, Layer 2 Protocol Tunneling (L2PT), IP
and MAC source address validation for DHCP, and Policy-based Routing (PBR). Save the new CAM settings to the startup-
config (write-memor copy run start) then reload the system for the new settings to take effect. The total amount of space
allowed is 12 FP Blocks. System flow requires four blocks; these blocks cannot be reallocated.
The ipv4acl profile range is from 0 to 8. Ranges for the CAM profiles are from 1 to 10, except for the ipv6acl profile which is
from 0 to 4. The ipv6acl allocation must be a factor of 2 (2, 4). If allocation values are not entered for the CAM regions, the
value is 0.
1 Enter a CAM allocation action to perform on ingress ACLs. Enter the number of FP blocks for each region. Separate each
keyword and number with a blank space. The total CAM space allocated must equal 12. When configuring space
for
ipv6acl, the total number of Blocks must be in multiples of 2.
CONFIGURATION mode
cam-acl-pe [default| l2acl number ipv4acl number ipv6acl number ipv4qos number l2qos number
ipmacacl number ipv4pbr number]
NOTE: Selecting default resets the CAM entries to the default settings. Select l2acl to re-allocate memory space for
ingress ACL and QoS regions.
2 Verify the new settings that will be written to CAM on the next reload. The CAM ACL ingress profiles are configured
globally on the PE. The show cam-acl-pe command does not display CAM ACL ingress profiles for each PE. The new
settings will be written to CAM on the next reload
EXEC and EXEC Privilege mode
show cam-acl-pe
3 Reload the system.
EXEC Privilege mode
reload
Examples of Allocating CAM for Ingress ACLs on the Port Extender
The following example displays the current CAM ACL settings for each ingress region and configures the ingress CAM settings.
Dell(conf)#do show cam-acl-pe
-- Chassis PE Cam ACL --
Current Settings(in block sizes)
1 block = 256 entries
L2Acl : 5
Ipv4Acl : 2
Ipv6Acl : 2
Ipv4Qos : 2
L2Qos : 1
IpMacAcl : 0
Dell(conf)#cam-acl-pe ?
default Reset PE CAM ACL entries to default setting
l2acl Set L2-ACL entries
Dell(conf)#cam-acl-pe l2acl 3 ipv4acl 2 ipv6acl 2 ipv4qos 2 l2qos 1 ipmacacl 2
Access Control Lists (ACLs) 110