Nortel Networks 4050 User Manual

474 Chapter 10 Configuring system settings

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The Interface Ports menu includes the following options:

The Access List is a cluster-wide list of IP addresses for hosts authorized to access 
the Nortel SNAS 4050 devices by Telnet, SSH, and SREM. You can configure the 
list to allow access by individual machines or a range of machines on a specific 
network.

If the Access List is empty, then access is open to any machine.

For information about enabling Telnet and SSH access, see 

 or 

.

To manage the Access List in order to control Telnet and SSH access to the Nortel 
SNAS 4050 cluster, use the following command:

/cfg/sys/host #/interface <interface ID>/ports

followed by:

list

Displays all ports assigned to the interface.

del <port>

Removes the specified port from the interface.

•

port

 is the port number of the physical port on the 

device.

add <port>

Adds a port to be used in the interface. 

•

port

 is the port number of the physical port on the 

device.

To view available port numbers on the Nortel 
SNAS 4050 device, use the 

 command (see 

). 

Note: Before you join a Nortel SNAS 4050 to the cluster, if there are 
existing entries in the Access List, you must add to the Access List the 
RIP (host IP address) for Interface 1 of all Nortel SNAS 4050 devices in 
the cluster. You must do this before you perform the join. Otherwise, the 
devices will not be able to communicate.