Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 3 PIM Configuration Commands
3Com Corporation
3-12
Description
Use the pim command to enter PIM view.
Use the undo pim command to clear the configuration in PIM view.
The global parameter which is related with the PIM must be configured in PIM view.
Example
<3Com> system-view
[3Com] multicast routing-enable
[3Com] pim
[3Com-pim]
3.1.14 pim bsr-boundary
Syntax
pim bsr-boundary
undo pim bsr-boundary
View
Interface view
Parameter
None
Description
Use the pim bsr-boundary command to configure an interface to become the PIM
domain boundary.
Use the undo pim bsr-boundary command to remove the boundary.
By default, no domain boundary is set.
After this command is configured on an interface, Bootstrap messages cannot pass the
boundary, whereas other PIM packets can. This command can effectively divide the
network to domains which use different BSRs.
Related command: c-bsr.
Example
# Configure a domain boundary on the interface Pos1/0/0.
[3Com-Pos1/0/0] pim bsr-boundary