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CLI Analyzer multicast capture issue

Larry Sullivan
Level 3
Level 3

Hi,

Having a bit of trouble capturing an inbound multicast stream via CLI analyzer.

 

G0/0/3 = WAN

G0/0/1.5 = Video subinterface

 

I've tried configuring the capture on G0/0/3 with the source 0.0.0.0/0 and destination 10.10.10.10 which is on the LAN off the Video subinterface.  When I do this I only get captures of other devices that are outputting multicast to the G0/0/3. 

 

When I set up the G0/0/1.5 with source 0.0.0.0 and same 10.10.10.10 destination I get the multicast OUTPUT of that device which is just a turnaround of what it is receiving via the G0/0/3 WAN interface. 

 

Long story short I can not seem to be able to capture the G0/0/3 input multicast feed that is going to the 10.10.10.10 device on the LAN.  Anyone have experience capturing multicast that knows of any gotchas or standards for capturing multicast?

1 Accepted Solution

Accepted Solutions

Larry Sullivan
Level 3
Level 3

Pretty sure I figured it out.  Source needs to be SSM source IP and destination needs to be multicast group.

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1 Reply 1

Larry Sullivan
Level 3
Level 3

Pretty sure I figured it out.  Source needs to be SSM source IP and destination needs to be multicast group.