SUMMARY STEPS
1.
configure terminal
2.
access-list access-list-number deny source [source-wildcard]
3.
interface interface-id
4.
ip multicast boundary access-list-number
5.
end
6.
show running-config
7.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 1
Creates a standard access list, repeating the command as many
times as necessary.
access-list access-list-number deny source
[source-wildcard]
Step 2
Example:
Switch(config)#
access-list 12 deny 224.0.1.39
•
For access-list-number, the range is 1 to 99.
•
The deny keyword denies access if the conditions are
matched.
access-list 12 deny 224.0.1.40
•
For source, enter multicast addresses 224.0.1.39 and
224.0.1.40, which carry Auto-RP information.
•
(Optional) For source-wildcard, enter the wildcard bits in
dotted decimal notation to be applied to the source. Place ones
in the bit positions that you want to ignore.
The access list is always terminated by an implicit deny statement
for everything.
Specifies the interface to be configured, and enters interface
configuration mode.
interface interface-id
Example:
Switch(config)# interface gigabitethernet
Step 3
1/0/1
Configures the boundary, specifying the access list you created in
Step 2.
ip multicast boundary access-list-number
Example:
Switch(config-if)# ip multicast boundary
Step 4
To remove the boundary, use the no ip multicast
boundary interface configuration command.
Note
12
Catalyst 2960-XR Switch IP Multicast Routing Configuration Guide, Cisco IOS Release 15.0(2)EX1
60 OL-29426-01
Configuring PIM
Configuring PIMv2 BSR
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