Dell Networking N4032 User manual

Dell Networking
N4000 Series Switch
Getting Started Guide
Regulatory Model: N4032, N4032F, N4064,
N4064F

Dell Networking
N4000 Series Switch
Getting Started Guide
Regulatory Model: N4032, N4032F, N4064,
N4064F

Notes and Cautions
NOTE: A NOTE indicates important information that helps you make better use of
your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of data if
instructions are not followed.
____________________
Information in this publication is subject to change without notice.
© 2013 Dell Inc. All rights reserved.
ReproductionofthesematerialsinanymannerwhatsoeverwithoutthewrittenpermissionofDellInc.
is strictly forbidden.
Trademarks used in this text: Dell®, the DELL logo, OpenManage™, and ReadyRails™ are
trademarksofDellInc.Microsoft®andWindows®areregisteredtrademarksofMicrosoftCorporation
in the United States and/or other countries.
Othertrademarksandtradenamesmaybeusedinthispublicationtorefertoeithertheentitiesclaiming
the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and
trade names other than its own.
Regulatory Model N4032, N4032F, N4064, N4064F
December 2013 P/N MKFWT Rev. A00

Contents 3
Contents
1Introduction . . . . . . . . . . . . . . . . . . . . . . . . 5
Features . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2Hardware Overview. . . . . . . . . . . . . . . . . . 6
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . 7
Quad-Port SFP Uplink Fixed Ports. . . . . . . . . . . . . 8
Expansion Slot . . . . . . . . . . . . . . . . . . . . . . . 8
UART Interface. . . . . . . . . . . . . . . . . . . . . . . 9
System LEDs . . . . . . . . . . . . . . . . . . . . . . . 10
3Installation . . . . . . . . . . . . . . . . . . . . . . . 12
Site Preparation . . . . . . . . . . . . . . . . . . . . . 12
Unpacking the Switch . . . . . . . . . . . . . . . . . . 12
Package Contents . . . . . . . . . . . . . . . . . 12
Unpacking Steps . . . . . . . . . . . . . . . . . . 13
Rack Mounting the Switch . . . . . . . . . . . . . . . 13
Rack Mounting Safety Considerations . . . . . . . 14
Installing the Dell ReadyRails System . . . . . . . 15
Installing the Switch . . . . . . . . . . . . . . . . 18

4Contents
4Starting and Configuring the Switch . . . 20
Connecting a Switch to a Terminal . . . . . . . . . . . 21
Booting the Switch. . . . . . . . . . . . . . . . . . . . 22
Performing the Initial Configuration. . . . . . . . . . . 22
Initial Configuration Procedure . . . . . . . . . . . 23
Example Session . . . . . . . . . . . . . . . . . . 24
Next Steps . . . . . . . . . . . . . . . . . . . . . 27

Introduction 5
Introduction
This document provides basic information about the Dell®Networking
N4000 Series switches: N4032, N4032F, N4064, N4064F, including how to
install a switch and perform the initial configuration. For information about
how to configure and monitor switch features, see the User’s Configuration
Guide, which is available on the Dell Support website at dell.com/support for
the latest updates on documentation and firmware.
This document contains the following sections:
•Hardware Overview
•Installation
•Starting and Configuring the Switch
Features
The Dell Networking N4000 Series are highly scalable, non-stop networking
switches for campus aggregation and core switching 10 GbE deployments.
The family of Layer 3 switches delivers 10/40 GbE wire-speed performance
required to power demanding Enterprise and business infrastructures, while
enabling scalability and high density 10 GbE operation with simplified
management.
The N4000 Series delivers high availability and redundancy for small core and
aggregation deployments that helps grow your network to high density 10
GbE operation and to 40 GbE for the Enterprise core. The family delivers
high density stacking with either 10GbE or 40GbE ports, manageable as a
single logical unit, as well as redundancy with power supplies, fans and
firmware images. Simplified management also includes a USB Rapid
Deployment feature to expedite network addressing at bootup, as well as
streamline firmware image installs across the entire stack. Flexible
management options include an industry-standard CLI, remote management
using the embedded web server, and support for SNMP-based management
applications including Dell OpenManage™ Network Manager.
The N4000 Series includes storage networking support and iSCSI
optimization. To simplify connectivity with Dell EqualLogic arrays, the iSCSI
Auto-Configuration feature in all N4000 Series switches automatically
detects the arrays and configures the switch for optimal throughput. This
feature is enabled by default, streamlining the process to just connecting a
cable. Connectivity with Dell Compellent arrays is also simplified with a
single command configuration.

6Hardware Overview
Dell designed the N4000 Series for energy savings from the power cord to the
ports, starting with EEE-capable ports to reduce active and passive port
power consumption for all ports. In addition to redundant power supplies
that can operate efficiently in all modes, variable speed fans reduce
consumption by adjusting their speed for their environment through multiple
temperature monitors. Lastly, the N4000 Series includes Dell’s Lifetime
Limited Warranty with Basic Hardware Service (repair or replacement) for
life.
Hardware Overview
This section contains information about device characteristics and modular
hardware configurations for the Dell Networking N4000 switches.
Dell Networking N4000 has the following physical dimensions:
• 440 x 460 x 44 mm (W x D x H).
• 17.32 x 18.11 x 1.73 inches (W x D x H).
Dell Networking N4000 has a chassis design with four kinds of solutions and
640 Gbps and 320 Gbps switching bandwidth as listed below:
1 N4032F - 24 port SFP+ 10G + 40G/80G module
2 N4064F - 48 port SFP+ 10G + 2port 40G QSFP + 40G/80G module
3 N4032 - 24 port 10GBaseT + 40G/80G module
4 N4064 - 48 port 10GBaseT + 2port 40G QSFP + 40G/80G module
The module slots can plug in three kinds of modules:
•SFP+
• 10G Base-T
•QSFP+
The system also provides one RS-232 interface RJ45 type console port and a
dedicated Ethernet service port for OOB management functions.
The N4000 has the following features:
• Support one USB port
• Forty-eight 10 Gbps ports for 1G/10G transceiver
• Two fixed 40 Gbps QSFP ports for 40G transceiver
• One 80 Gbps expansion slots for SFP+, 10G Base-T and QSFP+ modules

Hardware Overview 7
• On board high performance CPU system with large memory.
XLP308H/256 MB NOR Flash/2GB DDR III RAM.
• Temperature monitoring
• Software readable thermal monitor
• RTC time clock support
• Hot plugging redundant power supply
• Current monitoring for Power management
• The fan is removable and can be managed
• Standard 1U chassis high
Front Panel
The following image shows the Dell Networking N4000 front panel:
Figure 1. Dell Networking N4000 Front Panel
The front panel includes:
• 24/48 fixed 10G Base-T or SFP+ ports
• Management port
• USB 2.0 port
NOTE: LED display for System, fan and power status indicators are on the back
panel.
QSFP+ Ports

8Hardware Overview
Quad-Port SFP Uplink Fixed Ports
The N4064 and N4064F models feature two fixed QSFP ports, each providing
the following features:
• Four 10G ports with quad-breakout/QBO cable
• One 40G port
• Front panel port status LEDs
The QSFP connections can be used for stacking. Stacking is supported at
distances of up to 100M.
NOTE: The QSFP modules can be used only for the Dell Networking N4000-series
switches.
Expansion Slot
The 80 Gbps expansion slot supports the following modules:
• SFP+ (four 10G ports)
• 10G Base-T (four 10G ports)
• QSFP+ (may be configured as two 40G ports or up to 8 10G ports)
The modules are sold separately.

Hardware Overview 9
UART Interface
The UART (Universal Asynchronous Receiver Transmitter) port is modeled
after the industry standard 16550 UART devices. The UART port provides
serial communication capabilities, which allows communication with the
model or other external devices using RS-232 protocol. A serial port provides
a direct connection to the switch and allows you to access the CLI from a
console terminal connected to the port through the provided serial cable
(with RJ45 YOST to female DB-9 connectors).
The UART port is separately configurable and can be run as an asynchronous
link from 1200 baud to 4M baud.
The UART interface can be programmed with the following options:
• 5, 6, 7, or 8 character bits
• 1, 1.5, or 2 stop bits
• Parity option
• Even/odd parity (if parity option is enabled)
• Sticky parity (if parity option is enabled)
The defaults are 9600 baud rate, 8 data bits, No Parity, 1 Stop Bit, No Flow
Control.

10 Hardware Overview
System LEDs
The system contains light emitting diodes (LEDs) that provide indications
about the System, Temp, Diag, Fan, Stack, and Locator status of the Dell
Networking N4000 switch. Table 1 contains the status LED definitions:
Table 1. LED Definitions for System
Feature Detailed Description Comment
System LED • Solid blue - Normal
operation
• Blinking blue - Booting
• Solid red - Critical
system error
• Blinking red - Non-
critical system error (fan
fail, power supply fail)
On front panel
Temp LED •Off-Normal
temperature
• Solid red - Overtemp
a
On back panel
Diag LED • Off - Normal operating
• Blinking green -
Diagnostic test running
On back panel
Fan LED • Solid green - Fan
powered and at expected
RPM
• Solid red - Fan failed
On back panel
Stack LED • Solid blue - Switch in
stacking master mode
• Solid green - Switch in
stacking slave mode
• Off - Switch in stand
alone mode
On back panel

Hardware Overview 11
Figure 2. Port LEDs
Locator LED • Blinking blue - Locator
function is enabled
• Solid blue - Locator
function is disabled
On back panel
a. The thermal sensors system temperature threshold is 75°C. When the threshold is exceeded, the
Temp LED lights up to Red.
Table 1. LED Definitions for System (Continued)
Feature Detailed Description Comment
9
10
11
12
15
16
1
2
17
18
13
14
7
8
5
6
PowerConnect 8164
1
2
1
2
1
2
1
2
9
10
11
12
23
24
15
16
21
22
2319
20
17
18
13
14
7
8
5
6
3
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OOB
System LED

12 Installation
Installation
Site Preparation
Before installing the switch or switches, make sure that the chosen
installation location meets the following site requirements:
• Clearance —There is adequate front and rear clearance for operator access.
Allow clearance for cabling, power connections, and ventilation.
• Cabling —The cabling is routed to avoid sources of electrical noise such as
radio transmitters, broadcast amplifiers, power lines, and fluorescent
lighting fixtures.
• Ambient Temperature —The ambient switch operating temperature range
is 10° to 35ºC (50° to 95ºF).
NOTE: Decrease the maximum temperature by 1°C (1.8°F) per 300 m (985 ft.) above
900 m (2955 ft.).
• Relative Humidity —The operating relative humidity is 8% to 85%
(noncondensing) with a maximum humidity gradation of 10% per hour.
Unpacking the Switch
Package Contents
When unpacking each switch, make sure that the following items are
included:
• One N4000 Series switch
• One RJ45-to-DB-9 female cable
• Two sets of rail kits (no tools required)
• Two PSUs (packed separately)
• Two AC power cords (country/region specific)
• Getting Started Guide
• Safety and Regulatory Information
• Warranty and Support Information
• Software License Agreement

Installation 13
Unpacking Steps
NOTE: Before unpacking the switch, inspect the container and immediately report
any evidence of damage.
1 Place the container on a clean, flat surface and cut all straps securing the
container.
2 Open the container or remove the container top.
3 Carefully remove the switch from the container and place it on a secure
and clean surface.
4 Remove all packing material.
5 Inspect the product and accessories for damage.
Rack Mounting the Switch
You may either place the switch on the rack shelf or mount the switch directly
into a 19" wide, EIA-310-E compliant rack (four-post, two-post, or threaded
methods). The Dell ReadyRails™ system is provided for 1U front-rack, and
two-post installations. The ReadyRails system includes two separately
packaged rail assemblies and two rails that are shipped attached to the sides
of the switch.
WARNING: This is a condensed reference. Read the safety instructions in your
Safety, Environmental, and Regulatory information booklet before you begin.
NOTE: The illustrations in this document are not intended to represent a specific
switch.

14 Installation
Rack Mounting Safety Considerations
• Rack loading—Overloading or uneven loading of racks may result in shelf
or rack failure, causing damage to equipment and possible personal injury.
Stabilize racks in a permanent location before loading begins. Mount
components beginning at the bottom of the rack, then work to the top. Do
not exceed your rack load rating.
• Power considerations—Connect only to the power source specified on the
unit. When multiple electrical components are installed in a rack, ensure
that the total component power ratings do not exceed circuit capabilities.
Overloaded power sources and extension cords present fire and shock
hazards.
• Elevated ambient temperature—If installed in a closed rack assembly, the
operating temperature of the rack environment may be greater than room
ambient. Use care not to exceed the 50 degrees C maximum ambient
temperature of the switch.
• Reduced air flow—Install the equipment in the rack so that the amount of
airflow required for safe operation of the equipment is not compromised.
• Reliable earthing—Maintain reliable earthing of rack-mounted
equipment. Pay particular attention to supply connections other than
direct connections to the branch circuit, for example: use of power strips.
• Product should not be mounted with the rear panel facing in the
downward position.

Installation 15
Installing the Dell ReadyRails System
The ReadyRails rack mounting system is provided to easily configure your
rack for installation of your switch. The ReadyRails system can be installed
using the 1U tool-less method or one of three possible 1U tooled methods
(two-post flush mount, two-post center mount, or four-post threaded).
1U Tool-less Configuration (Four-post Square Hole or Unthreaded Round Hole)
1 With the ReadyRails flange ears facing outward, place one rail between the
left and right vertical posts. Align and seat the rear flange rail pegs in the
rear vertical post flange. In Figure 3, item 1 and its extractions illustrate
how the pegs appear in both the square and unthreaded round holes.
Figure 3. 1U Tool-less Configuration
2 Align and seat the front flange pegs in the holes on the front side of the
vertical post. See Figure 3, item 2.
3 Repeat this procedure for the second rail.
4 To remove each rail, pull on the latch release button on each flange ear and
unseat each rail. See Figure 3, item 3.

16 Installation
Two-post Flush-mount Configuration
1 For this configuration, the castings must be removed from the front side of
each ReadyRails assembly. See Figure 4, item 1 on page 16. Use a Torx™
driver to remove the two screws from each front flange ear (on the switch
side of the rail) and remove each casting. Retain the castings for future
rack requirements. It is not necessary to remove the rear flange castings.
Figure 4. Two-post Flush-mount Configuration
2 Attach one rail to the front post flange with two user-supplied screws.
See Figure 4, item 2.

Installation 17
3 Slide the plunger bracket forward against the vertical post and secure the
plunger bracket to the post flange with two user-supplied screws.
See Figure 4, item 3.
4 Repeat this procedure for the second rail.
Two-post Center-mount Configuration
1 Slide the plunger bracket rearward until it clicks into place and secure the
bracket to the front post flange with two user-supplied screws.
See Figure 5, item 1.
Figure 5. Two-post Center-mount Configuration
2 Slide the back bracket towards the post and secure it to the post flange
with two user-supplied screws. See Figure 5, item 2.
3 Repeat this procedure for the second rail.
Four-post Threaded Configuration
1 For this configuration, the flange ear castings must be removed from each
end of the ReadyRails assemblies. Use a Torx driver to remove the two
screws from each flange ear and remove each casting. See Figure 6,
item 1 on page 18. Retain the castings for future rack requirements.

18 Installation
2 For each rail, attach the front and rear flanges to the post flanges with two
user-supplied screws at each end. See Figure 6, item 2 on page 18.
Figure 6. Four-post Threaded Configuration
Installing the Switch
The switch may be mounted in the 1U front-rack and 1U two-post (flush and
center) configurations. The following is an example of 1U front-rack
configuration. The 1U two-post (flush and center) configurations, you can
slide the switch into the rails in the same manner as the four-post
configurations.