Reference Guide

Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to
7.8.1.0, names were up to 16 characters long.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.2.1.1
Introduced on the E-Series.
Usage
Information
You can assign one ACL (standard or extended ACL) to an interface.
NOTE: This command supports Loopback interfaces EE3 and EF series route processor
modules (RPMs). This command does not support Loopback interfaces ED series RPMs, C-
Series or S-Series Loopback interfaces.
When you apply an ACL that filters IGMP traffic, all IGMP traffic is redirected to the CPUs and
soft-forwarded, if necessary, in the following scenarios:
• on a Layer 2 interface — if a Layer 3 ACL is applied to the interface
• on a Layer 3 port or on a Layer 2/Layer 3 port
Related
Commands
ip access-list standard — configures a standard ACL.
ip access-list extended — configures an extended ACL.
ip control-plane egress-filter
Enable egress Layer 3 ACL lookup for IPv4 CPU traffic.
Z9000
Syntax
ip control-plane egress-filter
Defaults Not enabled.
Command Modes EXEC Privilege
Command History
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
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