Cisco Catalyst 2950 Software Manual page 12

Contents
Configuring IGMP Snooping and MVR
11
C H A P T E R
Catalyst 2950 Desktop Switch Software Configuration Guide
xii
Understanding the EtherChannel
Understanding Port-Channel Interfaces
Understanding the Port Aggregation Protocol
PAgP Modes
10-10
Physical Learners and Aggregate-Port Learners
PAgP Interaction with Other Features
Understanding Load Balancing and Forwarding Methods
Default EtherChannel Configuration
EtherChannel Configuration Guidelines
Configuring EtherChannels
Configuring EtherChannel Load Balancing
Configuring the PAgP Learn Method and Priority
Displaying EtherChannel and PAgP Status
Configuring UniDirectional Link Detection
Understanding SPAN
10-18
SPAN Concepts and Terminology
SPAN Session
10-19
Traffic Types
10-19
Source Port
10-20
Destination Port
SPAN Traffic
10-21
SPAN Interaction with Other Features
Configuring SPAN
10-22
SPAN Configuration Guidelines
Creating a SPAN Session and Specifying Ports to Monitor
Removing Ports from a SPAN Session
Displaying SPAN Status
Understanding and Configuring IGMP Snooping
Enabling or Disabling IGMP Snooping
CLI: Enabling or Disabling IGMP Snooping
Immediate-Leave Processing
CLI: Enabling IGMP Immediate-Leave Processing
Setting the Snooping Method
Joining a Multicast Group
Statically Configuring a Host to Join a Group
CLI: Statically Configuring a Interface to Join a Group
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