Brocade FastIron Ethernet Switch IP Multicast Configuration Guide User Manual
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Enabling IGMP V3 membership tracking and fast leave for the
VLAN........................................................................................... 24
IGMP snooping show commands................................................................. 26
Displaying the IGMP snooping configuration.................................... 26
Displaying IGMP snooping errors..................................................... 27
Displaying IGMP group information.................................................. 27
Displaying IGMP snooping mcache information............................... 28
Displaying software resource usage for VLANs................................29
Displaying the status of IGMP snooping traffic................................. 30
Displaying querier information...........................................................31
Clear commands for IGMP snooping............................................................34
Clearing the IGMP mcache...............................................................34
Clearing the mcache on a specific VLAN..........................................34
Clearing traffic on a specific VLAN....................................................34
Clearing IGMP counters on VLANs...................................................35
Disabling the flooding of unregistered IPv4 multicast frames in an
IGMP-snooping-enabled VLAN............................................................... 35
PIM SM traffic snooping overview.................................................................35
Application examples of PIM SM traffic snooping.............................35
Configuration notes and limitations for PIM SM snooping................ 37
PIM SM snooping configuration.................................................................... 38
Enabling or disabling PIM SM snooping........................................... 38
Enabling PIM SM snooping on a VLAN............................................ 39
Disabling PIM SM snooping on a VLAN............................................39
PIM SM snooping show commands..............................................................39
Displaying PIM SM snooping information......................................... 39
Displaying PIM SM snooping information on a Layer 2 switch......... 40
Displaying PIM SM snooping information for a specific group or
source group pair.........................................................................41
Support for MLD snooping and Layer 3 IPv6 multicast routing
together on the same device....................................................... 44
Forwarding mechanism in hardware.................................................45
Hardware resources for MLD and PIMv6 SM snooping....................45
MLD snooping configuration notes and feature limitations............... 46
MLD snooping-enabled queriers and non-queriers...........................47
MLD and VLAN configuration............................................................48
MLDv1 with MLDv2...........................................................................48
Configuring the hardware and software resource limits....................49
Configuring the global MLD mode.....................................................49
Modifying the age interval................................................................. 50
Modifying the query interval (active MLD snooping mode only)....... 50
Configuring the global MLD version..................................................50
Configuring report control..................................................................51
Modifying the wait time before stopping traffic when receiving a
leave message............................................................................ 51
Modifying the multicast cache aging time......................................... 51
Disabling error and warning messages.............................................52
Configuring the MLD mode for a VLAN.............................................52
Disabling MLD snooping for the VLAN..............................................52
Configuring the MLD version for the VLAN.......................................52
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FastIron Ethernet Switch IP Multicast Configuration Guide
53-1003085-02