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About pammurphy
pammurphy
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Member since Nov 18, 2025
yesterday
Community Record
4
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yesterday
Combing through the wireshark log - I determined that I need to separate out more of my traffic. The ports look like they are being flooded by other traffic than my voice vlan traffic. I created a test vlan and tested it on a handful of phones. Those phones stayed in the voice vlan and have successfully stayed connected. Thank you all for your help and support.
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Wednesday
Ran a Wireshark capture and got more data than I was getting in the Meraki captures. It is showing that after a while the phones are not being discovered by CDP/LLDP - but I have the same switch in another closet that this issue isn't happening to.
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Tuesday
Thanks - I will try that now. I have done a few captures so I will go through those to see if I can see anything. thanks for the suggestions.
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Tuesday
Last week my MS-250 stacked switches have been flipping over from the dedicated voice vlan (12) to the default vlan (1) making the phones inoperable. I have tried setting a static VLAN on the phone ports to VLAN 12. This held for about 1 hour and then the switch changed it to VLAN 1. I have tried changing all the ports to VLAN 1 and deleting the voice VLAN all together. That worked for a short time but many phones have dropped off the network. I have been working with my network support contractor and we have tried many different settings but we have not be successful. Has anyone else had these issues? It is now a security issue since I have classrooms without phones. Thanks
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