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D3 Multicast Upstream Direction

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khajredini
D3 Multicast Upstream Direction

Hi,
Can anyone give me an example of filtering multicast traffic in direction from CM toward CMTS. I am using Cisco ubr10k for Multicast over Docsis where 4 freqs are spanned to other widebands. In Downstream direction everything is ok, but i wanted to filter possible injection of multicast traffic (from end users) in upstream direction.

mbowe
You could add something like

You could add something like this to your CM config files :

SnmpMibObject docsDevFilterIpDefault.0 Integer 2; /* accept */

SnmpMibObject docsDevFilterIpIfIndex.20 Integer 1;
SnmpMibObject docsDevFilterIpDirection.20 Integer 1; /* inbound */
SnmpMibObject docsDevFilterIpProtocol.20 Integer 17;
SnmpMibObject docsDevFilterIpDaddr.20 IPAddress 224.0.0.0;
SnmpMibObject docsDevFilterIpDmask.20 IPAddress 240.0.0.0;
SnmpMibObject docsDevFilterIpStatus.20 Integer 4; /* createAndGo */

docsis