How to Use the MGMT Port on the RSR77 Engine to Upgrade the Router?

How to Use the MGMT Port on the RSR77 Engine to Upgrade the Router?

1. Store the system file in the TFTP directory.

2. Log in to the RSR77 router by using a console cable.

3. Run the following command to display the current version:

Ruijie#sh version

4. Use a network cable to connect the TFTP server to the MGMT port of the router.

5. Configure the IP address and gateway for the MGMT port to enable the port to communicate with the TFTP server.

Ruijie(config)#interface mgmt 0

Ruijie(config-if-Mgmt 0)#ip address 172.18.10.23 255.255.255.0

Ruijie(config-if-Mgmt 0)#gateway 172.18.10.1

6. Test the connectivity to the TFTP server.

Ruijie#ping oob 192.168.33.51 //PC IPaddress

7. Check the available space in the flash memory.

Ruijie#dir

8. Transfer the version file to the flash memory of the router.

Ruijie#copy oob_tftp://192.168.51.23/RSR77_10.4(3b21)_R171722_install.bin flash:rgos.bin

9.Upgrade the system

Ruijie# upgrade system rgos.bin

10. Reload system

Ruijie#reload

Proceed with reload?[no] y

11. Check whether the router version is upgraded successfully.

show version