Table of Contents
Router Configuration Guide 7
Filter Policies ...................................................................................................................................... 467
In This Chapter.................................................................................................................................................467
ACL Filter Policy Overview ...............................................................................................................................468
Filter Policy Basics ......................................................................................................................................469
Filter Policy Packet Match Criteria .........................................................................................................469
IPv4/IPv6 Filter Policy Entry Match Criteria ...........................................................................................470
MAC Filter Policy Entry Match Criteria...................................................................................................473
Filter Policy Actions................................................................................................................................474
Filter Policy Statistics .............................................................................................................................478
Filter Policy Logging...............................................................................................................................479
Filter Policy cflowd Sampling .................................................................................................................480
Filter Policy Management.......................................................................................................................480
Filter Policy Advanced Topics .....................................................................................................................482
Match-list for Filter Policies ....................................................................................................................482
Primary and Secondary Filter Policy Action for PBF Redundancy.........................................................485
Destination MAC Rewrite when Deploying Policy-Based Forwarding....................................................486
Embedded Filters...................................................................................................................................487
System-level IPv4/IPv6 Line Card Filter Policy ......................................................................................489
Network-port VPRN Filter Policy............................................................................................................490
ISID MAC Filters ....................................................................................................................................490
VID MAC filters.......................................................................................................................................491
Redirect Policies ....................................................................................................................................495
HTTP-redirect (Captive Portal)...............................................................................................................497
Filter Policies and Dynamic Policy-Driven Interfaces.............................................................................499
Filter Policy-based ESM Service Chaining.............................................................................................500
Policy-Based Forwarding for Deep Packet Inspection in VPLS.............................................................505
Filter Configuration Command Reference........................................................................................................509
Command Hierarchies.................................................................................................................................509
DHCP Filter Policy Commands ..............................................................................................................510
IP Filter Policy Commands.....................................................................................................................510
IPv6 Filter Policy Commands.................................................................................................................512
System Filter Policy Commands ............................................................................................................515
Log Filter Commands.............................................................................................................................515
MAC Filter Commands...........................................................................................................................515
Match Filter List Commands ..................................................................................................................516
Redirect Policy Configuration Commands .............................................................................................517
Copy Filter Commands ..........................................................................................................................518
Command Descriptions ...............................................................................................................................519
Generic Commands ...............................................................................................................................519
Global Filter Commands ........................................................................................................................520
DHCP Filter Commands.........................................................................................................................523
Filter Log Commands.............................................................................................................................524
ACL Filter Policy Commands .................................................................................................................527
General Filter Entry Commands.............................................................................................................535
IP (v4/v6) Filter Entry Commands ..........................................................................................................538
Match List Configuration Commands .....................................................................................................559
MAC Filter Entry Commands .................................................................................................................564
MAC Filter Match Criteria.......................................................................................................................565
Policy and Entry Maintenance Commands ............................................................................................572