beautypg.com

Enable telnet or ssh access, Check the access list – Nortel Networks 5500 series User Manual

Page 404

background image

404

Troubleshooting

Enable Telnet or SSH access

If your security policy affords enabling remote connections to the Nortel
SNAS, enter the command

/cfg/sys/adm/telnet

to enable Telnet

access, or the command

/cfg/sys/adm/ssh

to enable SSH access.

Apply your configuration changes.

>> Main# /cfg/sys/adm/ssh

Current value:

off

Allow SSH CLI access (on/off): on

>> Administrative Applications# apply

Changes applied successfully.

Check the Access List

If you find that Telnet or SSH access is enabled but you still cannot
connect to the Nortel SNAS using a Telnet or SSH client, check whether
any hosts have been added to the Access List. Enter the command

/cfg/sys/accesslist/list

to view the current Access List.

>> Main# /cfg/sys/accesslist/list

1:

192.168.128.78, 255.255.255.0

When Telnet or SSH access is enabled, only those hosts listed in the
Access List are allowed to access the Nortel SNAS over the network. If
no hosts have been added to the Access List, this means that any host is
allowed to access the Nortel SNAS over the network (assuming that Telnet
or SSH access is enabled).

If there are entries in the Access List but your host is not listed, use the

/cfg/sys/accesslist/add

command to add the required host to the

Access List.

Nortel Secure Network Access Switch

Using the Command Line Interface

NN47230-100

03.01

Standard

28 July 2008

Copyright © 2007, 2008 Nortel Networks

.

This manual is related to the following products: