H3C Technologies H3C S3100 Series Switches - Manual (Page 938)

2-6
Unable to Run TFTP
Symptom
Unable to download and upload files by performing TFTP operations.
Solution
z Check that the route between the device and the TFTP server is up.
z Check that the file system of the device is usable. You can check it by running the dir command in
user view.
z Check that the ACL configured for the TFTP server does not block the connection to the TFTP
server.
Unable to Run Telnet
Symptom
Unable to login to Telnet server by performing Telnet operations.
Solution
z Check that the Telnet server application is running on the server. Check the configuration allows
the server reachable.
z Check that the route between the device and the TFTP server is up.