Nortel 4050, User Manual

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554 Chapter 10 Configuring system settings
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2 Enter the remote host information in the applicable fields. Table 115 describes
the Add SSH Key fields.
3 Click Paste to enter the contents of a downloaded SSH key file in the box
provided.
Valid formats are:
• RSA1 keys — the OpenSSH implementation (native format or with the
line wrapped)
• RSA and DSA keys — the SECSH Public Key File Format, as described
in Internet Draft
draft-ietf-secsh-publickeyfile
4 Click Add .
5 Click Apply on the toolbar to send the current changes to the Nortel
SNAS 4050. Click Commit on the toolbar to save the changes permanently.
Managing RADIUS audit settings using the SREM
You can configure the Nortel SNAS 4050 cluster to include a RADIUS server to
receive log messages about commands executed in the CLI or the SREM, for audit
purposes.
About RADIUS auditing
An event is generated whenever a system user logs on, logs off, or issues a
command from a SREM session. The event contains information about user name
and session ID, as well as the name of executed commands. You can configure the
system to send the event to a RADIUS server for audit trail logging, in accordance
with RFC 2866 (RADIUS Accounting).
If auditing is enabled but no RADIUS server is configured, events will still be
generated to the event log and any configured syslog servers.
Table 115
Add SSH Key fields
Field Description
Host name or IP Address Specifies the host whose SSH key you are adding. You can
provide a comma-separated list of names and
IP addresses for the host.