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Chapter 47 Configuration Mode Commands
GS-4012F/4024 User’s Guide
385
where
An example is shown next.
• Enable IGMP filtering on the Switch.
• Create an IGMP filtering profile filter1 and specify the multicast IP addresses in the range
224.255.255.0 to 225.255.255.255 to belong to this profile.
47.4 Enabling STP
Use the spanning-tree or the mrstp commands to enable and configure STP on the
Switch. The difference between the commands is that
spanning-tree only allows you to set
up one spanning tree configuration and the
mrstp command allows you to set up multiple
ones.
Syntax:
spanning-tree
spanning-tree priority <0-61440>
spanning-tree hello-time <1-10> maximum-age <6-40> forward-delay <4-30>
spanning-tree <port-list> path-cost <1-65535>
spanning-tree <port-list> priority <0-255>
and
mrstp <treeIndex> <cr>
mrstp <treeIndex> priority <0-61440>
mrstp <treeIndex> hello-time <1-10> maximum-age <6-40> forward-delay
-> <4-30>
mrstp interface <port-list> <cr>
mrstp interface <port-list> path-cost <1-65535>
mrstp interface <port-list> priority <0-255>
mrstp interface <port-list> treeIndex <1-4>
igmp filtering
= Enables IGMP filtering on the Switch
profile <name> =
Specifies a name (up to 32 alphanumeric characters) for this IGMP
profile. If you want to edit an existing IGMP profile enter the existing
profile name followed by
start-address and end-address
parameters.
start-address =
Specifies the starting multicast IP address for a range of multicast IP
addresses that you want to belong to the IGMP filter profile. IP
address in the range 224.0.0.0 to 239.255.255.255 are used for IP
multicasting.
end-address =
Specifies the ending multicast IP address for a range of multicast IP
addresses that you want to belong to the IGMP filter profile. IP
address in the range 224.0.0.0 to 239.255.255.255 are used for IP
multicasting.
sysname(config)# igmp-filtering
sysname(config)# igmp-filtering profile filter1 start-address
224.255.255.0 end-address 225.255.255.255