Nortel Networks 4050 User Manual

548 Chapter 10 Configuring system settings

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Enter the SRS Control information in the applicable fields. 

describes the SRS Control Settings fields.

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.

The Nortel SNAS 4050 functions as both SSH client (for importing and exporting 
logs using SFTP) and SSH server for secure management communications 
between the Nortel SNAS 4050 devices in a cluster.

The SSH host keys are a set of keys to be used by all hosts in the cluster in 
accordance with the Single System Image (SSI) concept. As a result, connections 
to the MIP always appear to an SSH client to be to the same host.

During initial setup, there is an option to generate the SSH host keys 
automatically.

To generate and manage the SSH keys used by Nortel SNAS 4050 hosts in the 
cluster, perform the following steps:

Select the System > Administrative > SSH Keys tab.

The SSH Keys screen appears.

Select from one of the following tasks:

 Add SSH Key fields

SRS Port

Specifies the TCP port used for communication with the 
SRS administration server. The default is port 4443.

Enabled

When checked, enables SRS administration, for creating 
and managing SRS rules

.

Note: SCP is not supported.