Nortel Networks 4050 User Manual
724 Chapter 14 Maintaining and managing the system
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You can perform the following activities to manage and maintain the system and
individual Nortel SNAS 4050 devices:
individual Nortel SNAS 4050 devices:
•
maintenance, in order to collect information for troubleshooting and technical
support purposes (see
support purposes (see
):
•
Dump log file or system internal status information and send it to a file
exchange server.
exchange server.
•
Check connectivity between the Nortel SNAS 4050 and all configured
gateways, routers, and servers.
gateways, routers, and servers.
•
Start and stop tracing to log information about a client session. You can
limit the trace to specific features, such as SSL handshake; authentication
method, user name, group, and profile; DNS lookups; and the
TunnelGuard check.
limit the trace to specific features, such as SSL handshake; authentication
method, user name, group, and profile; DNS lookups; and the
TunnelGuard check.
You can use the trace feature as a debugging tool (for example, to find out
why authentication fails). For sample CLI outputs, see
why authentication fails). For sample CLI outputs, see
.
•
configuration backup and restore (see
•
software and device management (see
and
•
Manage software versions and activate software upgrades.
•
Shut down or reboot a particular Nortel SNAS 4050 device that has
become isolated from the cluster.
become isolated from the cluster.
•
Reset the configuration of a particular Nortel SNAS 4050 device back to
factory defaults.
factory defaults.
Managing and maintaining the system using the CLI
To perform maintenance activities, access the Maintenance menu by using the
following command:
following command:
/maint