
46 Chapter 1 Overview
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Identify switch ports as either uplink or dynamic. When you configure the
uplink ports, you associate the NSNA VLANs with those ports. Clients
are connected on the dynamic ports. You can configure NSNA ports (both
dynamic and uplink) after NSNA is enabled globally.
l Enable NSNA globally.
For more information about configuring an Ethernet Routing Switch 5510,
5520, or 5530 in a Nortel SNA network, see Release Notes for Nortel Ethernet
Routing Switch 5500 Series, Software Release 4.3 (217468-B).
For more information about configuring an Ethernet Routing Switch 8300 in a
Nortel SNA network, see Release Notes for the Ethernet Routing Switch 8300,
Software Release 2.2.8 (316811-E).
For an example of the commands used to create a Nortel SNA configuration,
see “Configuration example” on page 779.
5 Perform the initial setup on the Nortel SNAS 4050 (see “Initial setup” on
page 52). Nortel recommends running the quick setup wizard during initial
setup, in order to create and configure basic settings for a fully functional
portal.
6 Enable SSH and SRS Admin to allow communication with the SREM (see
“Configuring administrative settings using the CLI” on page 483).
7 Generate and activate the SSH key for communication between the Nortel
SNAS 4050 and the network access devices (see “Managing SSH keys using
the CLI” on page 84 or “Managing SSH keys using the SREM” on page 102).
8 Specify the Software Requirement Set (SRS) rule for the default
tunnelguard group (see “Configuring groups using the CLI” on page 198
or “Configuring groups using the SREM” on page 208).
9 Add the network access devices and export the SSH key (see “Adding a
network access device using the CLI” on page 75 or “Adding a network
access device using the SREM” on page 91).
10 Specify the VLAN mappings (see “Mapping the VLANs using the CLI” on
page 82 or “Mapping the VLANs using the SREM” on page 96).
11 Test NSNA connectivity by using the
/maint/chkcfg command in the CLI
(see “Performing maintenance using the CLI” on page 726) or checking the
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