Brocade FastIron Ethernet Switch IP Multicast Configuration Guide - Manual (Page 217)

After the hardware forwarding database (FDB) entry is made, the multicast traffic is switched only to the
VLAN hosts that are members of the multicast group. This can avoid congestion and loss of traffic on
the ports that have not subscribed to this IPv4 multicast traffic.
Examples The following example shows the disabling of flooding of unregistered IPv4 multicast frames.
Brocade(config)# ip multicast disable-flooding
History
Release version Command history
08.0.01 This command was introduced.
ipv6 max-mroute
Configures a limit to the number of IPv6 multicast routes supported.
Syntax ipv6 max-mroute num
no ipv6 max-mroute
Command Default The default is no limit.
Parameters num
Configures the maximum number of IPv6 multicast routes supported.
Modes VRF configuration mode
Usage Guidelines The no form of this command restores the limit to the default value.
Examples This example limits the number of IPv6 multicast routes supported on the VRF named my_vrf to 20.
Device(config)# vrf my_vrf
Device(config)# address-family ipv6
Device(config-vrf)# ipv6 max-mroute 20
History
Release version Command history
8.0.10a This command was introduced.
ipv6 mroute
Configures a static IPv6 route to direct multicast traffic along a specific path.
Syntax ipv6 mroute [vrf vrf-name] ipv6-address-prefix/prefix-length { ethernet | ve | tunnel num } [cost ] [
distance distance-value ] [ name name ]
no ipv6 mroute [vrf vrf-name] ipv6-address-prefix/prefix-length { ethernet | ve | tunnel num } [cost ] [
distance distance-value ] [ name name ]
Command Default No static multicast route is configured.
ipv6 max-mroute
FastIron Ethernet Switch IP Multicast Configuration Guide 215
53-1003085-02