Features of BSR administrative domain:
Divide the BSR administrative domains by setting BSR border
Each BSR administrative domain has its own border, C-RP and BSR devices. These devices are
only valid in their belonged domains, which means that the BSR mechanism and RP election are
separated between their administrative domains.
BSR messages cannot pass through the BSR border
The multicast messages (such as C-RP Hello Message and BSR BootStrap Message) of each
BSR administrative domain cannot pass through the domain border.
11.4.1
PIM SM Interface
Choose the menu
Multicast Rou
ting→PIM SM→PIM SM Interface
to load the following page.
Figure11-18 PIM SM Interface
The following entries are displayed on this screen:
PIM SM Interface Config
The L3 interfaces can be configured as PIM SM mode by this page.
Select:
Select the desired interface to configure.
Interface:
Displays the VLAN interface which you can configure.
Status:
Select to enable or disable PIM SM function on the interface.
Hello Interval:
Specify the rate (time in seconds) at which PIM hello
messages are transmitted from the selected interface. The
valid value ranges from 1 to 18725 seconds and the default
is 30 seconds.
Join/Prune Interval:
Specify the frequency at which PIM Join/Prune messages
are transmitted on this PIM interface. The valid value range
from 1 to 18724 seconds and the default value is 60
seconds.
DR Priority:
Specify the DR priority for the selected interface. The valid
value range from 0 to 4294967294. The default value is 1.
BSR Border:
Select to enable or disable the BSR border to define a PIM
bootstrap message boundary for the PIM domain.
IP Address:
Displays the IP address of the interface.
Neighbor Count:
Displays the number of PIM neighbors of this interface.
DR Address
Displays the DR address of the interface.
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