48
display multicast rpf-info
Syntax
display multicast rpf-info
source-address
[
group-address
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
View
Any view
Default level
1: Monitor level
Parameters
source-address
: Specifies a multicast source address.
group-address
: Specifies a multicast group address, in the range of 224.0.1.0 to 239.255.255.255.
|
: Filters command output by specifying a regular expression. For more information about regular
expressions, see
Fundamentals Configuration Guide
.
begin
: Displays the first line that matches the specified regular expression and all lines that follow.
exclude
: Displays all lines that do not match the specified regular expression.
include
: Displays all lines that match the specified regular expression.
regular-expression
: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use
display multicast rpf-info
to display the RPF information of a multicast source.
Related commands:
display multicast forwarding-table
and
display multicast routing-table
.
Examples
# Display the RPF information of multicast source 192.168.1.55.
<Sysname> display multicast rpf-info 192.168.1.55
RPF information about source 192.168.1.55:
RPF interface: Vlan-interface1, RPF neighbor: 10.1.1.1
Referenced route/mask: 192.168.1.0/24
Referenced route type: igp
Route selection rule: preference-preferred
Load splitting rule: disable
Table 11
Command output
Field Description
RPF neighbor
IP address of the RPF neighbor.
Referenced route/mask
Referenced route and its mask length.
