Dell S4048T User Manual

Configuring 802.1X.................................................................................................................118
Related Configuration Tasks...........................................................................................118
Important Points to Remember...........................................................................................119
Enabling 802.1X...................................................................................................................... 120
Configuring Request Identity Re-Transmissions............................................................. 122
Configuring a Quiet Period after a Failed Authentication........................................122
Forcibly Authorizing or Unauthorizing a Port...................................................................123
Re-Authenticating a Port...................................................................................................... 124
Configuring Timeouts............................................................................................................125
Configuring Dynamic VLAN Assignment with Port Authentication.............................126
Guest and Authentication-Fail VLANs................................................................................127
Configuring a Guest VLAN..............................................................................................128
Configuring an Authentication-Fail VLAN...................................................................128
7 Access Control List (ACL) VLAN Groups and Content Addressable Memory
(CAM)..........................................................................................................................................130
Optimizing CAM Utilization During the Attachment of ACLs to VLANs.....................130
Guidelines for Configuring ACL VLAN Groups................................................................. 131
Configuring ACL VLAN Groups and Configuring FP Blocks for VLAN Parameters.. 132
Configuring ACL VLAN Groups......................................................................................132
Configuring FP Blocks for VLAN Parameters..............................................................133
Viewing CAM Usage...............................................................................................................134
Allocating FP Blocks for VLAN Processes..........................................................................135
8 Access Control Lists (ACLs).................................................................................................137
IP Access Control Lists (ACLs)............................................................................................. 138
CAM Usage.........................................................................................................................139
Implementing ACLs on Dell Networking OS..............................................................140
Important Points to Remember...........................................................................................141
Configuration Task List for Route Maps...................................................................... 142
Configuring Match Routes............................................................................................. 144
Configuring Set Conditions............................................................................................146
Configure a Route Map for Route Redistribution...................................................... 147
Configure a Route Map for Route Tagging.................................................................147
Continue Clause............................................................................................................... 148
IP Fragment Handling............................................................................................................148
IP Fragments ACL Examples...........................................................................................149
Layer 4 ACL Rules Examples.......................................................................................... 149
Configure a Standard IP ACL............................................................................................... 150
Configuring a Standard IP ACL Filter.............................................................................151
Configure an Extended IP ACL............................................................................................ 152
Configuring Filters with a Sequence Number............................................................ 152
9.10(0.1)
6

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)