235
Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
match ip multicast
match ip multicast
To configure the IPv4 multicast features for the route-map matching, use the
match ip multicast
command. To remove the match, use the
no
form of this command.
match ip multicast
{
group
address
/
length
|
source
address
/
length
|
rp
address
/
length
[
rp-type
asm
]}
no match ip multicast
Syntax Description
Command Default
None
Command Modes
Route-map configuration mode
Command History
Usage Guidelines
The
match ip multicast
command is the only
match
command that is evaluated in the route map. You
can specify the group prefix, group range, and source prefix to filter messages with the
match ip
multicast
command.
Use the
route-map
command to enter route-map configuration mode. Once you enter the
route-map
command, the prompt changes to the following:
switch(config-route-map)#
Once you enter route-map configuration mode, you can enter the
match ip multicast
command.
group
address
/
length
Specifies the group address and the length of the network mask in bits in
this format:
A
.
B
.
C
.
D
/
length
. The network number can be any valid IP
address or prefix. The bit mask can be a number from 0 to 32.
You can configure group, source, and rp options.
source
address
/
length
Specifies the source address and the length of the network mask in bits in
this format:
A
.
B
.
C
.
D
/
length
. The network number can be any valid IP
address or prefix. The bit mask can be a number from 0 to 32.
You can configure group, source, and rp options.
rp
address
/
length
S
pecifies the IPv4 rendezvous prefix (RP) and the length of the IPv4 prefix
mask in bits in this format:
A
.
B
.
C
.
D
/
length
. The network number can be any
valid IPv4 address or prefix. The bit mask can be a number from 0 to 32.
You can configure group, source, and rp options.
rp-type
(Optional) Specifies the multicast rendezvous point type.
asm
(Optional) Specifies the any-source multicast (ASM) rendezvous point
type.
Release
Modification
5.0(3)A1(1)
This command was introduced.
