Tag: <span>optical</span>

Checking TX / RX optical power for Juniper Routers For checking transmission links, it is good to know how to find out the optical power for troubleshooting and making sure the desired or optimal range is meet. Here is the sample command for checking the TX/RX optical power   darwin@JUNOS-RE0$ show interfaces diagnostics optics xe-0/0/0 Physical interface: xe-0/0/0 Laser bias current                        :  85.674 mA Laser output power     …

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