Zte ZXR10 GER User Manual page 362

ZXR10 GER (V2.6.03) General Excellent Router User Manual Volume-I
Static RP
Mechanism
Default Priority
340 Confidential and Proprietary Information of ZTE CORPORATION
Command Format
address> [group-list
<access-list-number>]
[priority <priority>]
Result: This configures the static RP.
Configure a static RP for a or multiple specific groups, and
configure the same static RPs for the group on all PIM-SM
multicast routers in the multicast domain.
The RP address should be reachable from other routers.
Usually, the loopback interface address is used to reduce the
network vibration caused by the up/down of a physical
interface. After the static RP is configured, the candidate-RP
is not needed to be configured for the group.
Example: Configure the static RP 10.1.1.1 for all the groups.
Z X R 1 0 ( c o n f i g - r o u t e r ) # s t a t i c - r p 1 0 . 1 . 1 . 1
Example: Configure the static RP 10.1.1.1 for the multicast
239.132.10.100 allowed by the acl 10.
Z X R 1 0 ( c o n f i g - r o u t e r ) # s t a t i c - r p 1 0 . 1 . 1 . 1 g r o u p -
l i s t 1 0
Z X R 1 0 ( c o n f i g ) # a c c e s s - l i s t
2 3 9 . 1 3 2 . 1 0 . 1 0 0 0 . 0 . 0 . 0
4. To configure
<interface-name>
command in pimsm configuration mode as shown in Table
389.
T 3 8 9 B - C
A B L E S R A N D I D A T E
Command Format
bsr-candidate
<interface-name>
[<hash-mask-
length>]
[<priority>]
Result: This configures the candidate-BSR.
If the static RP mechanism is not used, every multicast domain
must be configured with the candidate-BSR on more than one
multicast routers, and a BSR should be selected.
The BSR periodically sends booting (BSR) messages to advertise
the RP information. The router running the PIM-SM updates the
RP state according to the latest advertising messages. The
bootstrap message sent by the BSR is also used to select the
formal BSR from the candidate-BSRs.
The default priority of the candidate-BSR is 0. The candidate-
BSRs with higher priority become the formal BSRs. If the BSR
Command
Mode
configuration
the candidate-BSR,
[<hash-mask-length>]
C
O M M A N D
Command Mode
Pimsm
configuration
Command
Function
static RP
1 0 p e r m i t
use bsr-candidate
[<priority>]
Command Function
This configures the
candidate-BSR