Dell S6000–ON User Manual

Configuring Filters Without a Sequence Number.......................................................................111
Configure Layer 2 and Layer 3 ACLs.................................................................................................112
Assign an IP ACL to an Interface....................................................................................................... 113
Applying an IP ACL.............................................................................................................................113
Counting ACL Hits....................................................................................................................... 114
Configure Ingress ACLs.....................................................................................................................114
Configure Egress ACLs...................................................................................................................... 115
Applying Egress Layer 3 ACLs (Control-Plane)...........................................................................116
IP Prefix Lists...................................................................................................................................... 116
Implementation Information....................................................................................................... 117
Configuration Task List for Prefix Lists........................................................................................ 117
ACL Resequencing.............................................................................................................................121
Resequencing an ACL or Prefix List............................................................................................ 121
Route Maps........................................................................................................................................123
Implementation Information.......................................................................................................123
Flow-Based Monitoring Support for ACLs....................................................................................... 123
Behavior of Flow-Based Monitoring...........................................................................................123
Enabling Flow-Based Monitoring............................................................................................... 125
7 Bidirectional Forwarding Detection (BFD)...................................................127
How BFD Works.................................................................................................................................127
BFD Packet Format......................................................................................................................128
BFD Sessions................................................................................................................................130
BFD Three-Way Handshake........................................................................................................130
Session State Changes.................................................................................................................131
Important Points to Remember........................................................................................................132
Configure BFD...................................................................................................................................132
Configure BFD for Physical Ports................................................................................................133
Configure BFD for Static Routes.................................................................................................136
Configure BFD for OSPF............................................................................................................. 138
Configure BFD for OSPFv3..........................................................................................................141
Configure BFD for IS-IS...............................................................................................................142
Configure BFD for BGP............................................................................................................... 145
Configure BFD for VRRP..............................................................................................................151
Configuring Protocol Liveness....................................................................................................154
Troubleshooting BFD.................................................................................................................. 155
8 Border Gateway Protocol IPv4 (BGPv4).......................................................157
Autonomous Systems (AS)................................................................................................................ 157
Sessions and Peers............................................................................................................................159
Establish a Session...................................................................................................................... 160
Route Reflectors............................................................................................................................... 160
6

Dell S6000–ON Specifications

General

Brand	Dell
Model	S6000–ON
Category	Switch
Language	English