It's always been my understanding that the IP phone sent CDP in the data vlan and all other traffic in the voice vlan - which is why you see the IP phone MAC address in two vlans.<br><br>Are you sure that the phone was only in one vlan before?
<br><br><div class="gmail_quote">On Jan 23, 2008 12:19 PM, Chuck Statton <<a href="mailto:cstatton@gmail.com">cstatton@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
We have started our initial testing of UCM 6.1 and have found, when a<br>phone registers, that it places its MAC address on both the data and<br>voice VLAN. In our environment the port security settings, on our IDF<br>switches, only allow two MAC's per port. Increasing the limit to three
<br>is not an option. Since it worked correctly with CM 4.1 is there a<br>phone load that corrects the issue for UCM 6.1?<br><br>Best regards,<br><font color="#888888"><br>Chuck Statton<br>_______________________________________________
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