Dell PowerConnect 8024 User Guide

Configuring Routing 583
Tunnels
The PowerConnect 8024/8024F switches support the creation, deletion, and management of tunnel
interfaces. These are dynamic interfaces that are created and deleted through user-configuration. Each
switch also supports the functionality of a 6to4 border router that connects a 6to4 site to a 6to4 domain.
It sends and receives tunneled traffic from routers in a 6to4 domain that includes other 6to4 border
routers and 6to4 relay routers.
There are two classes of tunnels that facilitate the transition of IPv4 networks to IPv6 networks:
configured and automatic. The distinction is that configured tunnels are explicitly configured with a
destination or endpoint of the tunnel. Automatic tunnels, in contrast, infer the endpoint of the tunnel
from the destination address of packets routed into the tunnel.
The PowerConnect 8024/8024F supports point-to-point tunnels. Point-to-point interfaces provide for
routing based only on the interface (an explicit next-hop address need not be specified), and allow for
the definition of unnumbered interfaces.
The Tu nnel s menu page contains links to web pages that configure and display tunnel parameters and
data. To display this page, click Routing
→ Tunnels in the tree view. Following are the web pages
accessible from this menu page:
• Tunnels Configuration
• Tunnels Summary
Table 9-40. VRRP Interface Statistics Command
CLI Command Description
show ip vrrp interface stats Displays the statistical information about each virtual router
configured on the switch.

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