Users Guide

8 0001111101000000 1111111111111111 8000 8000 1
Total Ports: 4001
Example
An ACL rule with TCP port lt 1023 takes only one entry in the CAM:
Rule# Data Mask From To #Covered
1 0000000000000000 1111110000000000 0 1023 1024
Total Ports: 1024
Related
Commands
deny – assigns a filter to deny IP traffic.
deny tcp – assigns a deny filter for TCP traffic.
ipv6 access-group
Assign an IPv6 access-group to an interface.
Syntax
ipv6 access-group access-list-name {in | out} [implicit-permit] [vlan range
| optmized]
To delete an IPv6 access-group configuration, use the no ipv6 access-group access-list-
name {in} [implicit-permit] [vlan range | optmized] command.
Parameters
access-list-name Enter the name of a configured access list, up to 140 characters.
in | out Enter either the keyword in or out to apply the IPv6 ACL to incoming traffic
(ingress) or outgoing traffic (egress).
implicit-permit (OPTIONAL) Enter the keywords implicit-permit to change the default
action of the IPv6 ACL from implicit-deny to implicit-permit (that is, if the traffic
does not match the filters in the IPv6 ACL, the traffic is permitted instead of
dropped).
vlan range (OPTIONAL) Enter the keyword vlan followed by the VLAN range in a comma
separated format. The range is 1 to 4094.
optimized (OPTIONAL) Enter the keyword optimized to enable ACL optimization
Defaults Disabled.
Command Modes INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.0.2.0 Introduced on the S6000.
8.4.2.1 Introduced on the S-Series.
7.8.1.0 Introduced on the C-Series. Increased the name string to accept up to 140
characters. Prior to version 7.8.1.0, names are up to 16 characters long.
7.4.1.0 Introduced on the E-Series TeraScale.
Usage
Information
You can assign an IPv6 access group to a physical, LAG, or VLAN interface context.
Example
Dell(conf-if-te-1/1)#ipv6 access-group AclList1 in implicit-permit vlan
10-20
792 IPv6 Access Control Lists (IPv6 ACLs)