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What is this - %MCAST-6-DELGDA: Deleting a GDA ....

I am seeing these errors in syslog for one of my 6509's running CatOS. The device connected to the particular port is an end user xp workstation, should not be doing anything to do with multicast.

Here is the error message

Error Message

%MCAST-6-DELGDA: Deleting a GDA 01-00-5e-00-01-76 in vlan 1

Explanation This message indicates that a multicast entry in the given VLAN is being deleted because an IGMP leave from the last host for this GDA was received; [chars] is the group destination address, and vlan [dec] is the VLAN number.

Recommended Action Contact your technical support representative.

Anyone got any ideas please ?

1 REPLY
New Member

Re: What is this - %MCAST-6-DELGDA: Deleting a GDA ....

The CatOS is ver 7.6(12) by the way

Thanks

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