I have two problems in archiving the devices.
1. Failed to establish TELNET connection to 10.71.225.245 -Cause: Authentication failed on device 3 times Failed to detect SSH version running on the device.
(I am able to telnet to the device manually. Telnet and enable passwords are double verified and confirmed to be correct.)
2.Command failedFailed to detect SSH version running on the device. VLAN Config fetch is not supported using TFTP. (Both running and startup config are successful but VLAN config is failed. Config archival is successful on the same model of switch -- 3548XL.)
I am wondering why are these two switches failed. Please advice.
Thanks and Regards,