Contents
viii
Mapping Protocols to VLANs 3-146
Class of Service Configuration 3-147
Layer 2 Queue Settings 3-147
Setting the Default Priority for Interfaces 3-147
Mapping CoS Values to Egress Queues 3-149
Selecting the Queue Mode 3-151
Setting the Service Weight for Traffic Classes 3-151
Layer 3/4 Priority Settings 3-153
Mapping Layer 3/4 Priorities to CoS Values 3-153
Selecting IP Precedence/DSCP Priority 3-153
Mapping IP Precedence 3-154
Mapping DSCP Priority 3-155
Mapping IP Port Priority 3-157
Mapping CoS Values to ACLs 3-158
Multicast Filtering 3-159
IGMP Protocol 3-160
Layer 2 IGMP (Snooping and Query) 3-160
Configuring IGMP Snooping and Query Parameters 3-161
Displaying Interfaces Attached to a Multicast Router 3-163
Specifying Static Interfaces for a Multicast Router 3-164
Displaying Port Members of Multicast Services 3-165
Assigning Ports to Multicast Services 3-166
Configuring Domain Name Service 3-167
Configuring General DNS Service Parameters 3-167
Configuring Static DNS Host to Address Entries 3-169
Displaying the DNS Cache 3-171
Chapter 4: Command Line Interface 4-1
Using the Command Line Interface 4-1
Accessing the CLI 4-1
Console Connection 4-1
Telnet Connection 4-1
Entering Commands 4-3
Keywords and Arguments 4-3
Minimum Abbreviation 4-3
Command Completion 4-3
Getting Help on Commands 4-3
Showing Commands 4-4
Partial Keyword Lookup 4-5
Negating the Effect of Commands 4-5
Using Command History 4-5
Understanding Command Modes 4-5
Exec Commands 4-6
Configuration Commands 4-6