Reference Guide

IPv6 Access Control Lists (IPv6 ACLs) | 733
description IPV6 Access-list
seq 5 permit ipv6 1111::2222/127 host 3333::1111 log count bytes
remark 10 Remark for Entry # 10
seq 10 permit icmp host 3333:: any mobile-advertisement log
seq 15 deny tcp any any rst
seq 20 permit udp any any gt 100 count
!FTOS#
test cam-usage
c e s
Verify that enough ACL CAM space is available for the IPv6 ACLs you have created.
Syntax
test cam-usage service-policy input
input policy name linecard {number | all}
Parameters
Defaults
None
Command Modes
EXEC Privilege
Command
History
Usage
Information
This command applies to both IPv4 and IPv6 CAM Profiles, but is best used when verifying
QoS optimization for IPv6 ACLs.
QoS Optimization for IPv6 ACLs does not impact the CAM usage for applying a policy on a
single (or the first of several) interfaces. It is most useful when a policy is applied across
multiple interfaces; it can reduce the impact to CAM usage across subsequent interfaces.
Example
(C-Series)
The following example shows the output shown when using the test cam-usage command.
FTOS#test cam-usage service-policy input LauraMapTest linecard all
Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port |
Status
------------------------------------------------------------------------------
------------
2 | 1 | IPv4Flow | 232 | 0 |
Allowed
2 | 1 | IPv6Flow | 0 | 0 |
Allowed
4 | 0 | IPv4Flow | 232 | 0 |
Allowed
4 | 0 | IPv6Flow | 0 | 0 |
Allowed
FTOS#
FTOS#test cam-usage service-policy input LauraMapTest linecard 4 port-set 0
policy-map name Enter the name of the policy-map to verify.
number Enter
all to get information for all the linecards, or enter the linecard
number to get information for a specific card.
Range: 0-6 for E-Series, 0-7 for C-Series
Version 8.4.2.1 Introduced on the S-Series
Version 8.2.1.0 Introduced on the E-Series ExaScale
Version 7.8.1.0 Introduced on C-Series and E-Series TeraScale