Version 6.4 575 March 2012
SIP User's Manual A. Configuration Parameters Reference
A.4.5 SSH Parameters
Secure Shell (SSH) parameters are described in the table below.
Table A-23: SSH Parameters
Parameter Description
Web/EMS: Enable SSH Server
[SSHServerEnable]
Enables the device's embedded SSH server.
[0] Disable (default)
[1] Enable
Web/EMS: Server Port
[SSHServerPort]
Defines the port number for the embedded SSH server.
Range is any valid port number. The default port is 22.
Web: SSH Admin Key
[SSHAdminKey]
Defines the RSA public key for strong authentication for logging in
to the SSH interface (if enabled).
The value should be a base64-encoded string. The value can be
a maximum length of 511 characters.
For more information, refer to the Product Reference Manual.
Web: Require Public Key
[SSHRequirePublicKey]
Enables RSA public keys for SSH.
[0] = RSA public keys are optional if a value is configured for
the parameter SSHAdminKey (default).
[1] = RSA public keys are mandatory.
Note: To define the key size, use the TLSPkeySize parameter.
Web: Max Payload Size
[SSHMaxPayloadSize]
Defines the maximum uncompressed payload size (in bytes) for
SSH packets.
The valid value is 550 to 32768. The default is 32768.
Web: Max Binary Packet Size
[SSHMaxBinaryPacketSize]
Defines the maximum packet size (in bytes) for SSH packets.
The valid value is 582 to 35000. The default is 35000.
[SSHMaxSessions]
Defines the maximum number of simultaneous SSH sessions.
The valid range is 1 to 2. The default is 2 sessions.
Web: Enable Last Login Message
[SSHEnableLastLoginMessage]
Enables message display in SSH
sessions of the time and date of
the last SSH login. The SSH login message displays the number
of unsuccessful login attempts since the last successful login.
[0] Disable
[1] Enable (default)
Note: The last SSH login information is cleared when the device
is reset.
Web: Max Login Attempts
[SSHMaxLoginAttempts]
Defines the maximum SSH login attempts allowed for entering an
incorrect password by an administrator before the SSH session is
rejected.
The valid range is 1 to 3. the default is 3.