Brocade Multi-Service IronWare Multicast Configuration Guide (Supporting R05.6.00) - Manual (Page 60)

48 Multi-Service IronWare Multicast Configuration Guide
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PIM Sparse
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Configuring route precedence by specifying route types
The route precedence command lets you control the selection of routes based on the following
route types:
• Non-default route from the mRTM
• Default route from the mRTM
• Non-default route from the uRTM
• Default route from the uRTM
Use this command to specify an option for all of the precedence levels.
Example
To specify a non-default route from the mRTM, then a non-default route from the uRTM, then a
default route from the mRTM, and then a default route from the uRTM, enter commands such as
the following.
Brocade(config)# router pim
Brocade(config-pim-router)# route-precedence mc-non-default uc-non-default
mc-default uc-default
The none option may be used to fill up the precedence table in order to ignore certain types of
routes. To use the unicast default route for multicast, enter commands such as the following.
Brocade(config)# router pim
Brocade(config-pim-router)# route-precedence mc-non-default mc-default
uc-non-default none
Syntax: [no] route-precedence [mc-non-default | mc-default | uc-non-default | uc-default | none]
Default value: route-precedence mc-non-default mc-default uc-non-default uc-default
Use the mc-non-default parameter to specify a multicast non-default route.
Use the mc-default parameter to specify a multicast default route.
Use the uc-non-default parameter to specify a unicast non-default route.
Use the uc-default parameter to specify a unicast default route.
Use the none parameter to ignore certain types of routes.
The no form of this command removes the configuration.
Displaying the route selection
Use the show ip pim sparse command to display the current route selection. This example shows
the default route precedence selection.
Brocade(config)# show ip pim sparse
Global PIM Sparse Mode Settings
Maximum Mcache : 0 Current Count : 0
Hello interval : 30 Neighbor timeout : 105
Join/Prune interval : 60 Inactivity interval : 180
Hardware Drop Enabled : Yes Prune Wait Interval : 3
Bootstrap Msg interval : 60 Candidate-RP Msg interval : 60
Register Suppress Time : 60 Register Probe Time : 10
Register Stop Delay : 60 Register Suppress interval : 60
SSM Enabled : No SPT Threshold : 1
Route Precedence : mc-non-default mc-default uc-non-default uc-default