Chapter 13
Unicast and Multicast Routing
RUGGEDCOM ROX II
CLI User Guide
594 Configuring PIM-SM
If multicast routes have been configured, a table or list similar to the following example appears:
ruggedcom# show routing status multicast
IN OUT
SOURCE GROUP INTERFACE INTERFACE
------------------------------------------------------
192.168.11.101 225.0.0.1 switch.0011 switch.0012 switch.0014
Section13.14.4
Configuring PIM-SM
PIM-SM can be used to establish and dynamically manage the Multicast Routing table.
To configure PIM-SM, do the following:
1. Make sure the CLI is in Configuration mode.
2. Navigate to routing» multicast» dynamic» pim-sm.
3. Configure the following parameter(s) as required:
Parameter Description
enabled Enable PIM-SM service.
default-preference { default-preference } Synopsis: A 16-bit unsigned integer equaling 1 or higher
Default: 1024
Default preference value. Preferences are used by assert elections to determine upstream
routers.
default-metric { default-metric } Synopsis: A 16-bit unsigned integer equaling 1 or higher
Default: 1024
Default metric value. Metric is the cost of sending data through interface.
broken-cisco-checksum If your RP is a cisco and shows many PIM_REGISTER checksum errors from this router,
setting this option will help.
4. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Section13.14.5
Setting the Device as a BSR Candidate
To set the device as a BSR candidate, do the following:
1. Make sure the CLI is in Configuration mode.
2. Set the device as a BSR candidate by typing:
routing multicast dynamic pim-sm bsr-candidate local-address address priority number
Where:
• address is the local address to be used in the Cand-BSR messages. If not specified, the largest local IP
address will be used (excluding passive interfaces).
• priority sets the priority for the BSR. Larger values have higher priority.
3. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
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