Ssh Protocol Support - Avaya G250 Administration Manual

Accessing the Avaya G250/G350 Media Gateway
Table 4: ASG authentication CLI command (continued)
Command
erase auth-file
login authentication
local-craft-password
login authentication
response-time
login authentication
lockout
login authentication
services-logins
ppp authentication
show auth-file info
show download auth-file
status
show login authentication
show upload auth-file
status

SSH protocol support

Secure Shell (SSH) protocol is a security protocol that enables you to establish a remote
session over a secured tunnel, also called a remote shell. SSH accomplishes this by creating a
transparent, encrypted channel between the local and remote devices. In addition to the remote
shell, SSH provides secure file transfer between the local and remote devices. SSH is used for
telnet file transfers. The G250/G350 supports two concurrent SSH users.
Establishing an SSH session can be done by RSA authentication, or password authentication.
To determine which of these ways is used on your G250/G350, enter show ip ssh.
60 Administration for the Avaya G250 and Avaya G350 Media Gateways
Description
Erase the gateway's ASG authentication file
Enable password authentication of Avaya Services
local connections to the Console port with the "craft"
login. Use the no form to disable password
authentication for Avaya Services local connections to
the Console port. When password authentication is
disabled, ASG authentication is activated.
Set the time the gateway waits for user response to
authentication requests before timing out a connection
Set a policy for locking out access to the gateway after
successive failed login attempts
Activate all Avaya Services logins, including local login
to Console port with "craft" login. Use the no form to
deactivate all Avaya Services logins.
Set modem operation mode. Setting the mode to ras
enables ASG authentication for Avaya Services remote
logins through dial-up modem connection.
Display ASG authentication file information
Display download status of ASG authentication file,
after using copy ftp|scp|tftp|usb auth-file to
download an authentication file to the gateway
Display login authentication settings and information
Display upload status of ASG authentication file, after
using copy auth-file ftp|scp|tftp to upload an
authentication file from the gateway
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