Deployment Guide

230 | Access Control Lists (ACL)
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Defaults
Not configured.
Command Modes
CONFIGURATION-EXTENDED-ACCESS-LIST
Command
History
Usage
Information
The order option is relevant in the context of the Policy QoS feature only. See the “Quality of
Service” chapter of the Dell Networking OS Configuration Guide for more information.
The monitor option is relevant in the context of flow-based monitoring only. See Chapter 44, Port
Monitoring.
When you use the log option, CP processor logs details about the packets that match. Depending on
how many packets match the log entry and at what rate, the CP may become busy as it has to log these
packets’ details.
You cannot include IP, TCP or UDP (Layer 3) filters in an ACL configured with ARP or Ether-type
(Layer 2) filters. Apply Layer 2 ACLs (ARP and Ether-type) to Layer 2 interfaces only.
deny ether-type
e
Configure an egress filter that drops specified types of Ethernet packets on egress ACL supported line
cards (see your line card documentation).
Syntax
deny ether-type protocol-type-number {destination-mac-address mac-address-mask | any}
vlan vlan-id {source-mac-address mac-address-mask | any} [count [byte] | log] [order]
[monitor]
To remove this filter, use one of the following:
• Use the no seq sequence-number command syntax if you know the filter’s sequence number or
order (OPTIONAL) Enter the keyword order to specify the QoS priority for
the ACL entry.
Range: 0-254 (where 0 is the highest priority and 254 is the lowest;
lower order numbers have a higher priority)
Default: If the order keyword is not used, the ACLs have the lowest
order by default (255).
monitor (OPTIONAL) Enter the keyword monitor when the rule is describing
the traffic that you want to monitor and the ACL in which you are creating
the rule will be applied to the monitored interface. For details, see the
section “Flow-based Monitoring” in the Port Monitoring chapter of the
Dell Networking OS Configuration Guide.
Version 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0
Added
monitor option
Version 6.5.10
Expanded to include the optional QoS
order priority for the ACL entry.
Note: When ACL logging and byte counters are configured simultaneously, byte counters
may display an incorrect value. Configure packet counters with logging instead.