Quick Reference Guide

xii PowerConnect B-Series TI24X Configuration Guide
53-1002269-02
Configuring standard numbered ACLs. . . . . . . . . . . . . . . . . . . . . . .364
Standard numbered ACL syntax . . . . . . . . . . . . . . . . . . . . . . . .364
Configuration example for standard numbered ACLs . . . . . . .366
Configuring standard named ACLs . . . . . . . . . . . . . . . . . . . . . . . . .366
Standard named ACL syntax . . . . . . . . . . . . . . . . . . . . . . . . . . .366
Configuration example for standard named ACLs . . . . . . . . . .368
Configuring extended numbered ACLs . . . . . . . . . . . . . . . . . . . . . .368
Extended numbered ACL syntax . . . . . . . . . . . . . . . . . . . . . . . .369
Configuration examples for extended numbered ACLs . . . . . .373
Configuring extended named ACLs . . . . . . . . . . . . . . . . . . . . . . . . . 374
Extended named ACL syntax. . . . . . . . . . . . . . . . . . . . . . . . . . .375
Configuration example for extended named ACLs. . . . . . . . . .379
Preserving user input for ACL TCP/UDP port numbers. . . . . . . . . .379
Managing ACL comment text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .379
Adding a comment to an entry in a numbered ACL . . . . . . . . .380
Applying an ACL to a virtual interface in a protocol-
or subnet-based VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .380
Enabling ACL logging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .381
Enabling strict control of ACL filtering of fragmented packets. . . .383
Enabling ACL support for switched traffic in the router image . . .384
Enabling ACL filtering based on VLAN membership or VE port
membership . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .384
Applying an IPv4 ACL to specific VLAN members on
a port (Layer 2 devices only) . . . . . . . . . . . . . . . . . . . . . . . . . . .385
Applying an IPv4 ACL to a subset of ports on a virtual
interface (Layer 3 devices only) . . . . . . . . . . . . . . . . . . . . . . . .385
Filtering on IP precedence and ToS values . . . . . . . . . . . . . . . . . . .386
QoS options for IP ACLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .387
Using an IP ACL to mark DSCP values (DSCP marking). . . . . .387
DSCP matching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .389
ACL-based rate limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .389
Using ACLs to control multicast features. . . . . . . . . . . . . . . . . . . . .390
Enabling and viewing hardware usage statistics for an ACL . . . . .391
Displaying ACL information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .391
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .392
Enabling and viewing hardware usage statistics for an ACL . . . . .392
Displaying ACL information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .392
Troubleshooting ACLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .392
Chapter 14 Configuring Port Mirroring and Monitoring
Mirroring support by platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .395