SFP port problm

[fb_webuser]

Hi all.I am trying to connect cisco 2960 series(WS-C2960-48PST-L) switch to planet switch via sfp port,we are using cisco module in cisco side and planet module in the planet switch but the sfp port did not working..please help.....

---

Posted by WebUser Muhammed Rashid from Cisco Support Community App

[daniel.dib]

Is the Cisco side down/down? Does the Cisco recognize the module?

show interface x/x and show interface transceiver for the Cisco side would be good.

Daniel Dib
CCIE #37149