https://community.extremenetworks.com/t5/extremeswitching-exos-switch/bd8810-individual-modules-mac-addresses/m-p/40582#M9182 HI DH,<BR /> Are you seeing multiple MACs coming from the switch? My understanding is that the switch should only use the same (chassis) MAC for all packets sourced from that switch.<BR /> Thanks<BR /> Brad<BR /> Wed, 11 Jul 2018 20:36:00 GMT BradP 2018-07-11T20:36:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/bd8810-individual-modules-mac-addresses/m-p/40581#M9181 Hello, Is it possible to pull the MAC address from each individual module? All I can seem to get is the chassis MAC address and we need to know each modules MAC for our VOIP system to map L2 port MAC and Port # to the correct CESID. <BR /> <BR /> Wed, 11 Jul 2018 20:32:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/bd8810-individual-modules-mac-addresses/m-p/40581#M9181 DH1 2018-07-11T20:32:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/bd8810-individual-modules-mac-addresses/m-p/40582#M9182 HI DH,<BR /> Are you seeing multiple MACs coming from the switch? My understanding is that the switch should only use the same (chassis) MAC for all packets sourced from that switch.<BR /> Thanks<BR /> Brad<BR /> Wed, 11 Jul 2018 20:36:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/bd8810-individual-modules-mac-addresses/m-p/40582#M9182 BradP 2018-07-11T20:36:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/bd8810-individual-modules-mac-addresses/m-p/40583#M9183 Our phone system is seeing multiple devices on the same port since it cannot decipher between 1:1 and 2:1,3:1 etc..<BR /> <BR /> I'm thinking this is a limitation of our phone system not being able to recognize the difference. <BR /> <BR /> Wed, 11 Jul 2018 20:45:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/bd8810-individual-modules-mac-addresses/m-p/40583#M9183 DH1 2018-07-11T20:45:00Z