Command Manual – Multicast
H3C S7500E Series Ethernet Switches
Chapter 4 PIM Configuration Commands
4-54
Description
Use the
static-rp
command to configure a static RP.
Use the
undo static-rp
command to configure a static RP.
By default, no static RP is configured.
Note that:
z
PIM-SM or PIM-DM cannot be enabled on an interface that serves as a static RP.
z
When the ACL rule applied on a static RP changes, a new RP must be elected for
all the multicast groups.
z
You can configure multiple static RPs by using this command repeatedly.
However, if you carry out this command multiple times and specify the same static
RP address or reference the same ACL rule, the last configuration will override the
previous one. If multiple static RPs have been configured for the same multicast
group, the one with the highest IP address will be chosen to serve the multicast
group.
z
You can configure up to 50 static RPs on the same device.
Related commands:
display pim rp-info
,
auto-rp enable
.
Examples
# Configure the interface with the IP address 11.110.0.6 to be a static RP that serves
the multicast groups defined in ACL 2001, and give priority to this static RP in the case
of static/dynamic RP conflict.
<Sysname> system-view
[Sysname] pim
[Sysname-pim] static-rp 11.110.0.6 2001 preferred
4.1.63 timer hello
Syntax
timer hello
interval
undo timer hello
View
PIM view
Parameters
interval
: Hello interval in seconds, with an effective range of 1 to 2,147,483,647.
Description
Use the
timer hello
command to configure the hello interval globally.
Use the
undo timer hello
command to restore the system default.
