Scp Configuration; Summary Of Scp Configuration Commands; Radius Authentication; Using Radius Authentication - Avaya G250 Administration Manual

Media gateways

Hide thumbs Also See for G250:

Table of Contents

SCP configuration

Enter clear ssh-client known-hosts to clear the client's list of SCP server fingerprints.

Each SCP client maintains a list of server fingerprints. If a key changes, the client's verification

of the server's fingerprint will fail, thereby preventing the client's access to the SCP server. If

this happens, you can enter clear ssh-client known-hosts to erase the client's server

fingerprint list. This enables the client to access the server and begin to recreate its list of

fingerprints with the SCP server's new fingerprint.

For more information about these commands, see Avaya G250 and Avaya G350 CLI

Reference, 03-300437.

Table 6: SCP configuration commands

clear ssh-client known-hosts

If your network has a RADIUS server, you can configure the G250/G350 to use RADIUS

authentication. A RADIUS server provides centralized authentication service for many devices

on a network. When you use RADIUS authentication, you do not need to configure usernames

and passwords on the G250/G350. When you try to access the G250/G350, the G250/G350

searches for your username and password in its own database first. If it does not find them, it

activates RADIUS authentication.

For additional information on RADIUS configuration and authentication, go to the Avaya website

at http://www.avaya.com/support, and perform a search for the document Avaya G700/G350

RADIUS Configuration Overview, 104207.

1. Configure your RADIUS server with the usernames, passwords, and privilege levels that

you want to use on the G250/G350.

2. Configure RADIUS authentication on the G250/G350.

1. Enter set radius authentication enable to enable RADIUS authentication.

Clear the SSH known-host file content

Managing login permissions

Issue 5 June 2008