Brocade Multi-Service IronWare Multicast Configuration Gui Manual de usuario descargar pdf (Pagina 23)

Multi-Service IronWare Multicast Configuration Guide 11

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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These commands which require a system reload to take effect have been replaced by the following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”

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