Nortel Networks 4050 manual Go to on, Nsna communication port5000

76Chapter 3 Managing the network access devices

4Specify the TCP port for communication between the Nortel SNAS 4050 and the network access device. The default is port 5000.

NSNA communication port[5000]:

5The SSH fingerprint of the switch is automatically picked up if the switch is reachable. If the fingerprint is successfully retrieved, go to step 7 on page 77.

If the fingerprint is not successfully retrieved, you will receive an error message and be prompted to add the SSH key.

Trying to retrieve fingerprint...failed.

Error: “Failed to retrieve host key”

Do you want to add ssh key? (yes/no) [no]:

Choose one of the following:

aTo paste in a public key you have downloaded from the switch, enter Yes. Go to step 6 on page 76.

bTo continue adding the switch to the configuration without adding its public SSH key at this time, press Enter to accept the default value (no). After you have added the switch, add or import the SSH public key for the switch (see “Managing SSH keys for Nortel SNA communication using the CLI” on page 88).

Go to step 7 on page 77.

6To add the switch public key:

a At the prompt to add the SSH key, enter Yes.

b When prompted, paste in the key from a text file, then press Enter. c Enter an ellipsis (...) to signal the end of the key.

320818-A