Configuring Layer 2 Multicast
IGMP Snooping Configurations
Configuration Guide
364
2.2.9 Configuring Multicast Filtering
Creating Profile
Step 1
configure
Enter global configuration mode.
Step 2
ip igmp profile
id
Create a new profile and enter profile configuration mode.
Step 3
permit
deny
Configure the profile's filtering mode.
permit
is similar to a whitelist, indicating that the switch only allow specific member ports to
join specific multicast groups.
deny
is similar to a blacklist, indicating that the switch disallow specific member ports to join
specific multicast groups.
Step 4
range
start-ip end-ip
Configure the range of multicast IP to be filtered.
start-ip
,
end-ip
are the start IP and end IP of
the IP range respectively.
Step 5
show ip igmp profile
[
id
]
Show the detailed IGMP profile configuration.
Step 6
end
Return to privileged EXEC mode.
Step 7
copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to configure Profile 1 so that the switch filters multicast
data sent to 226.0.0.5-226.0.0.10:
Switch#configure
Switch(config)#ip igmp snooping
Switch(config)#ip igmp profile
1
Switch(config-igmp-profile)#deny
Switch(config-igmp-profile)#range
226.0.0.5 226.0.0.10
Switch(config-igmp-profile)#show ip igmp profile
IGMP Profile 1
deny
Summary of Contents for T2500G-10MPS
Page 1: ...User Guide T2500G 10MPS 1910012405 REV1 0 1 April 2018...
Page 24: ...Using the CLI 767 Appendix Default Parameters 773...
Page 145: ...Part 5 Monitoring Traffic CHAPTERS 1 Traffic Monitor 2 Appendix Default Parameters...
Page 172: ...Part 7 Configuring DDM CHAPTERS 1 Overview 2 DDM Configuration 3 Appendix Default Parameters...
