How to do factory reset? boot startup-config null [simple_money_button to=”11479@moneybutton.com” amount=”0.001″ currency=”BSV” type=”tip” label=”Tip” editable=”true”]
Upgrade Cisco ASR 920 IOS XE
Read upgrade procedure Release Notes for Cisco ASR 920 Router (optional) Cisco IOS and Cisco NX-OS Software Release Reference Guide (optional) Cisco Feature Navigator
GPON DASAN OLT – upgrade OS
copy tftp os download os2 IP address or name of remote host (TFTP): your-tftp-server-ip Download File Name : your-os-filename.x default-os os2 reload os2 Do you want to save the system configuration? [y/n] y Do you want to reload the system? [y/n] y DONE 🙂