Multicast Routing-Enable - 3Com 5500-EI PWR Reference Manual

Description
Use the multicast route-limit command to configure the maximum number of entries the multicast
routing table can hold. The switch will drop the protocol and data packets for new (S, G) entries after the
limit is reached.
Use the undo multicast route-limit command to restore the default.
The maximum number of entries the multicast routing table can hold is 256 by default.
If the number of existing entries in the multicast routing table exceeds the value configured with this
command, the existing entries in the multicast routing table will not be immediately removed. Instead,
you will see a message indicating that the multicast routing table currently contains more entries than
configured.
If you execute this command again, the new configuration will overwrite the existing configuration.
Examples
# Set the maximum number of entries the multicast routing table can hold to 100.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] multicast route-limit 100

multicast routing-enable

Syntax
multicast routing-enable
undo multicast routing-enable
View
System view
Parameters
None
Description
Use the multicast routing-enable command to enable the IP multicast routing feature.
Use the undo multicast routing-enable command to disable the IP multicast routing feature.
IP multicast routing is disabled by default.
Examples
# Enable the IP multicast routing feature.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] multicast routing-enable
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