TP-Link T2700G-28TQ T2700G-28TQ User Guide V1 - Page 267

BSR, Multicast Routing→PIM SM→PIM SM

Page 267 highlights

Choose the menu Multicast Routing→PIM SM→PIM SM Neighbor to load the following page. Figure 11-21 PIM SM neighbor The following entries are displayed on this screen:  Search Option Search Option:  ALL: Displays all entries.  Interface: Select Interface and enter the interface ID of your desired entry.  Neighbor: Select Neighbor and enter the neighbor address of your desired entry.  PIM SM Neighbor Interface: Neighbor: Uptime: Expires: The physical interface on which PIM DM is enabled. The IP address of the PIM neighbor for which this entry contains information. The time since the PIM neighbor (last) became a neighbor of the local switch. The time remaining before the PIM neighbor will be aged out. 11.4.3 BSR PIM SM uses a Bootstrap Router (BSR), which advertises information to other multicast routers about the rendezvous point (RP). In a given network, a set of routers can be administratively enabled as candidate bootstrap routers(C-BSR). If it is not apparent which router should be the BSR, the candidates flood the domain with advertisements. The router with the highest priority is elected. If all the priorities are equal, then the candidate with the highest IP address becomes the BSR. 255

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Choose the menu
Multicast Routing→PIM SM→PIM SM
Neighbor
to load the following page.
Figure 11-21 PIM SM neighbor
The following entries are displayed on this screen:
Search Option
Search Option:
ALL: Displays all entries.
Interface: Select Interface and enter the interface ID of
your desired entry.
Neighbor: Select Neighbor and enter the neighbor
address of your desired entry.
PIM SM Neighbor
Interface:
The physical interface on which PIM DM is enabled.
Neighbor:
The IP address of the PIM neighbor for which this entry
contains information.
Uptime:
The time since the PIM neighbor (last) became a neighbor of
the local switch.
Expires:
The time remaining before the PIM neighbor will be aged out.
11.4.3 BSR
PIM SM uses a Bootstrap Router (BSR), which advertises information to other multicast routers
about the rendezvous point (RP). In a given network, a set of routers can be administratively
enabled as candidate bootstrap routers(C-BSR). If it is not apparent which router should be the
BSR, the candidates flood the domain with advertisements. The router with the highest priority is
elected. If all the priorities are equal, then the candidate with the highest IP address becomes the
BSR.