User guide
Table Of Contents
- Contents
- Figures
- Tables
- Preface
- Section I
- Basic Operations
- Chapter 1
- Basic Switch Parameters
- Configuring the Switch’s Name, Location, and Contact
- Changing the Manager and Operator Passwords
- Setting the System Date and Time
- Rebooting a Switch
- Pinging a Remote System
- Returning the AT-S63 Management Software to the Factory Default Values
- Displaying the IP Address of the Local Interface
- Displaying System Information
- Chapter 2
- Port Parameters
- Chapter 3
- Enhanced Stacking
- Chapter 4
- SNMPv1 and SNMPv2c
- Chapter 5
- MAC Address Table
- Chapter 6
- Static Port Trunks
- Chapter 7
- Port Mirroring
- Section II
- Advanced Operations
- Chapter 8
- File System
- Chapter 9
- File Downloads and Uploads
- Chapter 10
- Event Logs and Syslog Client
- Chapter 11
- Classifiers
- Chapter 12
- Access Control Lists
- Chapter 13
- Class of Service
- Chapter 14
- Quality of Service
- Chapter 15
- Denial of Service Defenses
- Chapter 16
- IGMP Snooping
- Section III
- SNMPv3
- Chapter 17
- SNMPv3
- Configuring the SNMPv3 Protocol
- Enabling or Disabling SNMP Management
- Configuring the SNMPv3 User Table
- Configuring the SNMPv3 View Table
- Configuring the SNMPv3 Access Table
- Configuring the SNMPv3 SecurityToGroup Table
- Configuring the SNMPv3 Notify Table
- Configuring the SNMPv3 Target Address Table
- Configuring the SNMPv3 Target Parameters Table
- Configuring the SNMPv3 Community Table
- Displaying SNMPv3 Tables
- Section IV
- Spanning Tree Protocols
- Chapter 18
- Spanning Tree and Rapid Spanning Tree Protocols
- Chapter 19
- Multiple Spanning Tree Protocol
- Section V
- Virtual LANs
- Chapter 20
- Port-based and Tagged VLANs
- Chapter 21
- GARP VLAN Registration Protocol
- Section VI
- Port Security
- Chapter 22
- MAC Address-based Port Security
- Chapter 23
- 802.1x Port-based Network Access Control
- Section VII
- Management Security
- Chapter 24
- Encryption Keys, PKI, and SSL
- Chapter 25
- Secure Shell (SSH)
- Chapter 26
- TACACS+ and RADIUS Protocols
- Chapter 27
- Management Access Control List
- Index
Chapter 16: IGMP Snooping
194 Section II: Advanced Operations
Configuring IGMP Snooping
To configure IGMP snooping, perform the following procedure:
1. From the home page, select Configuration.
2. From the Configuration menu, select the Multicast option.
The Multicast page is displayed with the IGMP tab selected by default,
as shown in Figure 72.
Figure 72. IGMP Tab (Configuration)
3. Configure the following parameters as necessary.
Enable IGMP Snooping Status
Enables and disables IGMP snooping on the switch. A check in the
box indicates that IGMP snooping is enabled.
Multicast Host Topology
Defines whether there is only one host node per switch port or multiple
host nodes per port. Possible settings are Edge (Single-Host/Port) and
Intermediate (Multi-Host/Port).
The Single-Host/Port (Edge) setting is appropriate when there is only
one host node connected to each port on the switch. This setting
causes the switch to immediately stop sending multicast packets out a
switch port when a host node signals its desire to leave a multicast
group by sending a leave request or when the host node stops sending
reports and times out. The switch forwards the leave request to the
router and simultaneously ceases transmission of any further multicast
packets out the port where the host node is connected.