Dell PowerConnect 8024 User Manual

262 Managing General System Settings
Managing the SDM Template
Beginning in Privileged EXEC mode, use the following commands to set the
SDM template preference and to view information about the available SDM
templates.
Configuring SNTP Authentication and an SNTP Server
Beginning in Privileged EXEC mode, use the following commands to require
the SNTP client to use authentication when communicating with the SNTP
server. The commands also show how to configure an SNTP server.
Requiring authentication is optional. However, if you configure
authentication on the switch SNTP client, the SNTP server must be
configured with the same authentication information to allow time
synchronization to take place between the two devices.
Command Purpose
configure Enter Global Configuration mode.
sdm prefer {dual-ipv4-
and-ipv6 default| ipv4-
routing {data-center |
default}}
Select the SDM template to apply to the switch after the
next boot.
CTRL + Z Exit to Privileged EXEC mode.
show sdm prefer
[ template ]
View information about the SDM template the switch is
currently using. Use the template variable to view the
parameters for the specified template.
Command Purpose
configure Enter Global Configuration mode.
sntp authentication-key
key_id md5 key_word
Define an authentication key for SNTP. The variables are:
• key_id — The encryption key ID, which is a number from
1–4294967295.
•
key_word —The authentication key, which is a string of
up to eight characters.

Dell PowerConnect 8024 Specifications

General

Switching Capacity	480 Gbps
Stackable	Yes
Device Type	Switch
Enclosure Type	Rack-mountable
Power Redundancy	Optional
Width	17.3 in
Height	1.7 in
Jumbo Frame Support	Yes
Ports	24 x 10 Gigabit SFP+
Management	Web-based GUI, Command Line Interface (CLI), SNMP
VLAN Support	Yes
Power Supply	Internal
Routing Protocol	Static routing
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z
Operating Temperature	0 to 45 °C
Storage Temperature	-20 to 70 °C
Relative Humidity	10% to 90% (non-condensing)
MAC Address Table Size	32, 000 entries