# tacacs-server key

#### Syntax

tacacs-server key keyValueString

no tacacs-server key

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Sets or resets the authentication and encryption key value shared by all TACACS+ servers that do not have a server-specific key set up by the tacacs-server host command. The no version removes the key value shared by all TACACS+ servers.

#### Options

- keyValueString—String of up to 100 characters; must match key configured on the TACACS+ daemon

#### Mode

Global Configuration