Premise: Layer 2/Layer 3 switches used as
network aggregation points must possess wire-
speed performance to handle a variety of
‘real-world’ traffic scenarios, offer a secure
platform, deliver hardware/software redun-
dancy to ensure uptime, and possess the capa-
bility to support real-time and non-real-time
traffic to be a truly effective junction point for
aggregating traffic and passing it into the
network core.
D
ell Inc. commissioned The Tolly
Group to evaluate its PowerConnect
6024, a 24-port Gigabit Ethernet switch
designed for use as an enterprise-class aggre-
gation or data center switch. The Power-
Connect 6024 is a fixed-port Layer 3 model
that comes configured with hot-swappable
power supplies and fans, support for the Virtual
Router Redundancy Protocol and other high
availability features that make it suitable as
an aggregation switch or a core device for
small to medium enterprises. Static routes,
OSPF, RIP, DVMRP are also supported in
the PowerConnect 6024 series.
The Tolly Group tested the Layer 2/Layer 3
throughput of the PowerConnect 6024 while it
was subjected to standard fixed packet sizes,
as well as to a real-world test scenario with
variable-size packets and access control lists
enabled. Tests were conducted in December
2003 at The Tolly Group’s Boca Raton, FL.,
test facilities.
Tests show that the PowerConnect 6024 deliv-
ers GbE wire-speed throughput at both Layer 2
and Layer 3. Throughput tests were conducted
with variable frame sizes and with access
control lists (ACLs) enabled to verify through-
put even under stressful conditions. Tolly
Group engineers also validated more than a
dozen key switch functions under The Tolly
Group’s Tolly Verified certification program.
Dell Inc.
PowerConnect 6024
Tolly Verified Layer 2/Layer 3 Gigabit Ethernet
Throughput Testing and Functionality Evaluation
TOLLY
GROUP
TH E
No. 204103 January 2004
Test
Summary
Delivers wire-speed Layer 2/Layer 3 performance
Offers a secure aggregation switch supporting port and IP
access authentication, ACLs and RADIUS
Provides robust hardware and software redundancy features,
including support for VRRP
Supports high-quality voice transport making it an excellent
platform to aggregate network traffic
Test Highlights
© 2004 The Tolly Group Page 1
Source: The Tolly Group, January 2004 Figure 1
Layer 2/Layer 3 Gigabit Ethernet Throughput
Across 24 GbE Ports in a Full-Mesh Design
Percentage of
theoretical maximum
Frame size
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