3Com 5500G-EI - Pim; Pim Bsr-Boundary

272 CHAPTER 7: USING MULTICAST PROTOCOL COMMANDS
pim Syntax
pim
undo pim
View
System View
Parameter
None
Description
Use the pim to enter the PIM View.
Use the undo pim to clear the configurations in PIM View.
The global parameters of PIM can only be configured in PIM View.
Example
Enable multicast and enter the PIM View.
<SW5500>system-view
System View: return to User View with Ctrl+Z
[SW5500]multicast routing-enable
[SW5500]pim
[SW5500-pim]
pim bsr-boundary Syntax
pim bsr-boundary
undo pim bsr-boundary
View
Interface View
Parameter
None
Description
Use the pim bsr-boundary to configure an interface to be the PIM domain
border.
Use the undo pim bsr-boundary to remove the border.
By default, no domain border is set.
You can use this command to set a border for bootstrap messages, that is to say,
bootstrap messages cannot pass interfaces that are configured with the
pim
bsr-boundary
command while other PIM messages can. In this way, the network
is divided into different BSR domains.
It should be noted that this command cannot set up multicast boundaries. It only
sets up a PIM domain bootstrap message border.