Brocade Multi-Service IronWare Multicast Configuration Guide (Supporting R05.6.00) - Manual (Page 23)

Multi-Service IronWare Multicast Configuration Guide 11
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Support for Multicast Multi-VRF
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Support for Multicast Multi-VRF
Multicast Multi-VRF support for the Brocade device includes the following:
• Static Mroute – As described in “Configuring a static multicast route within a VRF” you can
configure static multicast route from within a specified VRF.
• PIM (PIM-SM and PIM-DM) – The procedure for configuring PIM within a VRF instance is
described in
“Enabling PIM for a specified VRF” and “Enabling PIM Sparse for a specified VRF” .
• DVMRP – The procedure for configuring DVMRP within a VRF instance is described in
“Enabling DVMRP for a specified VRF” .
System max parameter changes
Several changes to the system max commands have been made in support of Multicast Multi-VRF.
That includes retiring the following system max commands:
system-max multicast-route
system-max dvmrp-mcache
system-max dvmrp-route
system-max pim-mcache
system-max igmp-max-group-address
These commands which require a system reload to take effect have been replaced by the following
runtime commands:
ip max-mroute – This command replaces the system-max multicast-route command.
max-mcache – This command described in “Defining the maximum number of DVMRP cache
entries” replaces the system-max dvmrp-mcache command.
max-mroute – This command described in “Defining the maximum number of DVMRP routes”
replaces the system-max dvmrp-route command.
max-mcache – This command described in “Defining the maximum number of PIM cache
entries” replaces the system-max pim-mcache command.
ip igmp max-group-address – This command described in “Defining the maximum number of
IGMP group addresses” replaces the system-max igmp-max-group-address command.
NOTE
If the deprecated system-max commands are used, the new runtime commands will be substituted
in the running config.
Additionally, you can set a maximum value for multicast VRF CAM entries as described in “Defining
the maximum number of multicast VRF CAM entries” .
Show and clear command support
The following show and clear commands have been introduced or enhanced to support Multicast
Multi-VRF:
• “clear ip dvmrp [vrf vrf-name] cache”