System information

Contents
viii
Displaying Basic VLAN Information 3-146
Displaying Current VLANs 3-147
Creating VLANs 3-148
Adding Static Members to VLANs (VLAN Index) 3-149
Adding Static Members to VLANs (Port Index) 3-151
Configuring VLAN Behavior for Interfaces 3-152
Configuring Private VLANs 3-154
Enabling Private VLANs 3-154
Configuring Uplink and Downlink Ports 3-155
Configuring Protocol-Based VLANs 3-155
Configuring Protocol Groups 3-156
Mapping Protocols to VLANs 3-157
Class of Service Configuration 3-158
Layer 2 Queue Settings 3-158
Setting the Default Priority for Interfaces 3-158
Mapping CoS Values to Egress Queues 3-160
Selecting the Queue Mode 3-162
Setting the Service Weight for Traffic Classes 3-162
Layer 3/4 Priority Settings 3-164
Mapping Layer 3/4 Priorities to CoS Values 3-164
Selecting IP Precedence/DSCP Priority 3-164
Mapping IP Precedence 3-165
Mapping DSCP Priority 3-166
Mapping IP Port Priority 3-168
Quality of Service 3-169
Configuring Quality of Service Parameters 3-170
Configuring a Class Map 3-170
Creating QoS Policies 3-173
Attaching a Policy Map to Ingress Queues 3-176
Multicast Filtering 3-177
Layer 2 IGMP (Snooping and Query) 3-177
Configuring IGMP Snooping and Query Parameters 3-178
Displaying Interfaces Attached to a Multicast Router 3-180
Specifying Static Interfaces for a Multicast Router 3-181
Displaying Port Members of Multicast Services 3-182
Assigning Ports to Multicast Services 3-183
Configuring Domain Name Service 3-184
Configuring General DNS Service Parameters 3-184
Configuring Static DNS Host to Address Entries 3-186
Displaying the DNS Cache 3-188
Chapter 4: Command Line Interface 4-1
Using the Command Line Interface 4-1
Accessing the CLI 4-1