Dell Networking N4000 Series User Manual

Managing General System Settings 295
Figure 12-10. Add Authentication Key
3 Enter a numerical encryption key ID and an authentication key in the
appropriate fields.
4 If the key is to be used to authenticate a unicast SNTP server, select the
Trusted Key check box. If the check box is clear, the key is untrusted and
cannot be used for authentication.
5 Click Apply .
The SNTP authentication key is added, and the device is updated.
To view all configured authentication keys, click the Show All link. The
Authentication Key Table displays. You can also use the Authentication Key
Table to remove or edit existing keys.
Figure 12-11. Authentication Key Table

Dell Networking N4000 Series Specifications

General

Layer	Layer 3
Switching Capacity	Up to 1.28 Tbps
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Series	N4000 Series
Stacking	Up to 12 units
Power Supply	Dual, hot-swappable
Management	Web, CLI, SNMP
Humidity	10% to 90% (non-condensing)