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Telnet & serial

Telnet and serial hosts appear in the same list as SSH hosts, with the same folders, colours, search and workspaces. Typical targets are console servers, lab switches and directly attached boards.

OpenSSH has no representation for these, so they are stored as Muxus's own saved hosts in the local database rather than in ssh_config.

Telnet

The Telnet host editor The Telnet host editor
The Telnet form takes a name, a host and a port.

Sessions negotiate terminal type and window size, so full-screen tools on the far end receive the pane dimensions and resize with it.

Telnet has no encryption and no server authentication

All traffic, including what is typed at a login prompt, crosses the network in the clear, and nothing proves the identity of the far end. Use it only on a trusted network: a console VLAN, a lab, or a direct cable.

Serial

The serial host editor The serial host editor
Ports are discovered locally, and every line setting is configurable.

Muxus discovers serial ports through the local backend on Linux, Windows and macOS, and accepts a typed path when the device is not listed. Line settings are per profile:

Setting Values
Baud rate 300 … 921 600, or a custom value
Data bits 5, 6, 7, 8
Stop bits 1, 2
Parity none, even, odd, mark, space
Flow control RTS/CTS, XON/XOFF, or none

Platform naming:

/dev/ttyUSB0, /dev/ttyACM0. Access usually requires membership in the distribution's serial group, dialout or uucp. Log out and back in after adding the membership.

/dev/tty.usbserial-*, /dev/tty.usbmodem*.

COM3, COM7, …

One reader per port

A serial port cannot be shared, so splitting a pane from a serial session always asks what to start rather than opening a second reader on the same device.

Shared behaviour

Telnet and serial tabs behave as ordinary tabs. They live in panes, take colour flags, join multi-exec groups, are saved in workspaces, and are recorded by session history when it is enabled. Features that require SSH do not apply: no file browser, no remote editor, no port forwarding.