https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29152#M4706 Hello Ben,<BR /> I didn't see 10050H under below the Summit switch supporting list, that means 10050H is not officially supported on your platform. <BR /> <BR /> <A href="https://www.extremenetworks.com/extreme-hardwaresoftware-compatibility-recommendation-matrices/summit-extremeswitching-components-sfp-sfp-qsfp-support/" target="_blank" rel="nofollow noreferrer noopener">https://www.extremenetworks.com/extreme-hardwaresoftware-compatibility-recommendation-matrices/summi...</A><BR /> Wed, 13 Dec 2017 17:46:00 GMT Steven_Lin 2017-12-13T17:46:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29149#M4703 Hello Sir/Madam, <BR /> I have Extrmem X670 and X670V switches in my DC. A few days ago,I used a LX transceiver from Extreme with my X670 switch to see the DDMI of this transceiver, but the switch didn't show the DDMI infromation, so did X670V. I know the command and operated it,but it wasn't useful. Please tell me the right way to observe the transceiver's DDMI ,thanks for your help.<P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="79b81694f588490eac0e8224d14432a3_RackMultipart20171213-5864-1femt8x-Q_EQD_528Q_4DE_M9LE_4_P_inline.png"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/5794i97CFBE3315F3647B/image-size/large?v=v2&amp;px=999" role="button" title="79b81694f588490eac0e8224d14432a3_RackMultipart20171213-5864-1femt8x-Q_EQD_528Q_4DE_M9LE_4_P_inline.png" alt="79b81694f588490eac0e8224d14432a3_RackMultipart20171213-5864-1femt8x-Q_EQD_528Q_4DE_M9LE_4_P_inline.png" /></span></P> Wed, 13 Dec 2017 17:33:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29149#M4703 Ben_Cheng 2017-12-13T17:33:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29150#M4704 I didn't test for all, but some of old optics(10070H) on X670 and X670V not support DDMI, the newer one (10051H) is supported. It's better to check the model of optics first.<BR /> <BR /> Wed, 13 Dec 2017 17:46:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29150#M4704 Steven_Lin 2017-12-13T17:46:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29151#M4705 Hello,Steven:<BR /> Thanks for your help. There are some other questions.As for the old optics(10070H) that you told, the model type is 10/100/1000base -T copper.These transceivers havn't the DDMI function,so we can't observe the information of DDMI.<BR /> But the type of 10050H is SFP SX,It supports the DDMI. so the DDMI information should be supported by X670/X670V,but they didn't as well.<BR /> the picture shows the transceiver which I use now,are there something wrong Thanks for your help again.<BR /> <P class="fancybox-image"><span class="lia-inline-image-display-wrapper" image-alt="7dc362fb4a2f4f54b749637791583e6e_RackMultipart20171214-60419-15lqyhq-3C0F99BDC9F00879D8251709637E09DD_inline.png"><img src="https://community.extremenetworks.com/t5/image/serverpage/image-id/3445iD39EB6360ED96509/image-size/large?v=v2&amp;px=999" role="button" title="7dc362fb4a2f4f54b749637791583e6e_RackMultipart20171214-60419-15lqyhq-3C0F99BDC9F00879D8251709637E09DD_inline.png" alt="7dc362fb4a2f4f54b749637791583e6e_RackMultipart20171214-60419-15lqyhq-3C0F99BDC9F00879D8251709637E09DD_inline.png" /></span></P> Wed, 13 Dec 2017 17:46:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29151#M4705 Ben_Cheng 2017-12-13T17:46:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29152#M4706 Hello Ben,<BR /> I didn't see 10050H under below the Summit switch supporting list, that means 10050H is not officially supported on your platform. <BR /> <BR /> <A href="https://www.extremenetworks.com/extreme-hardwaresoftware-compatibility-recommendation-matrices/summit-extremeswitching-components-sfp-sfp-qsfp-support/" target="_blank" rel="nofollow noreferrer noopener">https://www.extremenetworks.com/extreme-hardwaresoftware-compatibility-recommendation-matrices/summi...</A><BR /> Wed, 13 Dec 2017 17:46:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29152#M4706 Steven_Lin 2017-12-13T17:46:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29153#M4707 Hi Ben,<BR /> <BR /> Please check this discussion<BR /> <BR /> Why I am geting this error ?? What is the exact meaning of DDMI ?<BR /> <A href="https://community.extremenetworks.com/extreme/topics/why-i-am-geting-this-error-what-is-the-exact-meaning-og-ddmi" target="_blank" rel="nofollow noreferrer noopener">https://community.extremenetworks.com/extreme/topics/why-i-am-geting-this-error-what-is-the-exact-me...</A><BR /> <BR /> Hope it helps<BR /> Best regards Thu, 14 Dec 2017 05:05:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29153#M4707 Bin 2017-12-14T05:05:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29154#M4708 Ben, <BR /> <BR /> Are you all set with this issue? Fri, 19 Jan 2018 01:05:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ddmi-information-of-x670-x670v/m-p/29154#M4708 Doug 2018-01-19T01:05:00Z