Dell PowerConnect 8024 User Manual

162 Managing a Switch Stack
NSF Summary
Use the NSF Summary page to change the administrative status of the NSF
feature and to view NSF information.
To display the NSF Summary page, click System → Stack Management →
NSF Summary in the navigation panel.
Figure 9-9. NSF Summary
To cause the maser unit to failover to the standby unit, click Initiate Failover.
The failover results in a warm restart of the stack master. Initiating a failover
reloads the stack master, triggering the backup unit to take over.
NOTE: The OSPF feature uses NSF to enable the hardware to continue forwarding
IPv4 packets using OSPF routes while a backup unit takes over stack master
responsibility. To configure NSF on a stack that uses OSPF or OSPFv3, see "NSF
OSPF Configuration" on page 970 and "NSF OSPFv3 Configuration" on page 987.

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