Using Acl Filters; Summary Of Acl Actions - Lenovo RackSwitch G8264 Application Manual

Using ACL Filters

Summary of ACL Actions

© Copyright Lenovo 2016
Access Control Lists (ACLs) are filters that allow you to classify and segment
traffic, so you can provide different levels of service to different traffic types. Each
filter defines the conditions that must match for inclusion in the filter, and also the
actions that are performed when a match is made.
Lenovo Enterprise Network Operating System 8.4 supports up to 256 ACLs.
The G8264 allows you to classify packets based on various parameters. For
example:
 Ethernet: source MAC, destination MAC, VLAN number/mask, Ethernet type,
priority.
 IPv4: Source IP address/mask, destination address/mask, type of service, IP pro‐
tocol number.
 TCP/UPD: Source port, destination port, TCP flag.
 Packet format
For ACL details, see Chapter
Actions determine how the traffic is treated.
following:
 Pass or Drop
 Redirect
 Re‐mark a new DiffServ Code Point (DSCP)
 Re‐mark the 802.1p field
 Set the COS queue
7, "Access Control Lists."
The G8264 QoS actions include the
Chapter 13: Quality of Service
237