Cisco 10000 User Manual

Page 339

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15-37

Cisco 10000 Series Router Software Configuration Guide

OL-2226-23

Chapter 15 Configuring IP Multicast

Configuration Tasks for IP Multicast Routing

For more information on multicast VPN extranet support, see the Configuring Multicast VPN Extranet
Support
guide at the following url:

http://www.cisco.com/en/US/docs/ios/12_2sb/feature/guide/extvpnsb.html

Example 15-1

shows the configuration of the CoPP policy in the Cisco 10000 series router:

Example 15-1 Control Plane Protocol Policy Configuration

!

ip access-list extended acl-copp-PIM

permit pim any any

!

class-map match-any copp-PIM

match access-group name acl-copp-PIM

!

policy-map COPP

class copp-PIM

police 64000 8000 16000 conform-action transmit exceed-action transmit

Router# show policy-map control-plane

Control Plane

Service-policy input: COPP

Class-map: copp-PIM (match-any)

3261 packets, 224098 bytes

5 minute offered rate 0 bps, drop rate 0 bps

Match: access-group name acl-copp-PIM

3261 packets, 224098 bytes

5 minute rate 0 bps

Police:

64000 bps, 8000 limit, 16000 extended limit

conformed 17 packets, 1254 bytes; action:

transmit

exceeded 0 packets, 0 bytes; action:

transmit

violated 0 packets, 0 bytes; action:

transmit

Command

Purpose

Router(config)# ip access-list extended

acl-copp-PIM

Creates the ACL and enters the extended ACL configuration mode.

Router(config-ext-nacl)# permit pim any any

Permits all PIM packets to be implicitly sent to the rendezvous
point (RP).

Router(config-ext-nacl)# permit udp any any eq

3232

Permits all data packets that are destined for UDP port 3232.

Note

This command is used in the multicast VPN (MVPN)
extranet scenario, which requires the first data packet for
the (S,G) entry to be sent to the RP and not dropped.

Router(config-ext-nacl)# end

Exits the extended ACL configuration mode.

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