B Balun

description A-13Balun adapter A-3BRI S/T card

part numbers A-3

BRI S/Tpin assignments A-16BRI U card

part numbers A-3

BRI-U pin assignments A-18, A-19, A-20

Broadcom 1250 processor 1-2

C

cable/accessory guide A-2cabling part numbers A-2Canadian notices iii channelized card specifications A-3chassis

dimensions 1-2specifications A-1

COM

port configuration A-4port pinouts A-4serial interface 1-3session login A-4session properties 3-3,A-4session setup 3-3

CompactFlash installation A-21part numbers A-3supported sizes A-1

using Monitor Mode command A-21conditions causing reboots 3-33configuring RIP or OSPF 3-15

D

Dual-core processor operating speed A-1

E Enterasys

FTP site xvii RMA number xvii technical support tips xvii

environmental specifications A-1Ethernet

cabling A-2

external power supply 1-2

F

fans 1-4

FastEthernet connectors 1-3Frame Relay configuration 3-15

FTP

Enterasys Web site xvii login xvii

password xvii

G

GBIC 1-3GigabitEthernet 1-3

port description A-5port pinouts A-5

Grounding shunt description A-13specifications A-3

H

hardware accelerator 1-3High Speed Serial NIM port

pinouts A-7

how to configure the COM port A-4

I

initializing the XSR software 3-1

L

LAN port configuration 3-8LEDs 1-4

behavior at startup 3-1description A-21

M

manual conventions xv Message logging

configuring logs and severity levels 3-17

N network

connector pin assignments A-5,A-12, A-15

NIM cards 1-3, A-3specifications A-2

Notices Canadian iii General ii, iii

null modem cable A-2, A-4

O

Onboard Flash size 1-3, A-1

P

pin assignments BRI S/T A-16BRI-U A-18

COM serial port A-4Ethernet (WAN) A-12, A-15GigabitEthernet A-5

Pinouts

232/530 pinouts A-8449 pinouts A-9

BRI S/T assignments A-16BRI-U assignments A-18, A-19,

A-20 COM port A-7

Index

GigabitEthernet port A-5T1/E1 pinouts A-12V.35 pinouts A-11X.21 pinouts A-7

power

connecting the internal power supply cord 2-12

specifications A-2powering up the XSR 2-12power-up diagnostics 3-2power-up error conditions 3-34PRI card

part numbers A-3Processor

type A-1

R

RJ-45

connector pin assignments A-5, A-12, A-15

S

sample configuration 3-20SDRAM memory 1-3SDRAM size A-1

serial link cabling A-3

SNMP

configuring a community string and traps 3-16

system memory A-1

T

T1/E1 connectors A-12, A-15

U

UL notices iii

unchannelized card specifications A-3

W

WAN port configuration 3-8description A-12, A-15

Web access 3-18

X

X-Pedition Security Router

how to configure the XSR-1805name and user data 3-7

XSR

232/530 pinouts A-8449 pinouts A-9bootrom monitor mode

commands 3-35COM port pinouts A-4CompactFlash size A-1features 1-1GigabitEthernet port pinouts A-5hardware features 1-2hardware specifications A-1

Index-1

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Enterasys Networks XSR-3020 manual Index

XSR-3020 specifications

Enterasys Networks XSR-3020 is a sophisticated Layer 2 and Layer 3 switch designed to meet the demands of modern networking environments. Known for its robust performance and versatility, the XSR-3020 is an ideal solution for enterprises that require high efficiency, comprehensive security, and network reliability.

This switch supports a variety of advanced technologies, making it suitable for both data center and edge deployments. One of its standout features is its scalability. The XSR-3020 can accommodate growing network demands by allowing for easy integration of additional modules. This capacity for expansion ensures that organizations can adapt their networks without the need for complete hardware replacements.

The XSR-3020 offers high-speed connectivity through its multiple gigabit Ethernet ports, providing up to 48 10/100/1000BASE-T ports in a single chassis. This high-density design optimizes the physical space and ensures that organizations can connect numerous devices simultaneously without sacrificing performance. Additionally, it supports Power over Ethernet (PoE), allowing users to power network devices, such as IP cameras and access points, directly through the switch. This feature streamlines installations and reduces the clutter of electrical wiring.

Security is a critical consideration in today’s network landscape, and the XSR-3020 addresses this need with robust security features. It incorporates advanced access control capabilities, enabling administrators to segment traffic and enforce policies effectively. The switch also supports 802.1X authentication, ensuring that only authorized devices can connect to the network.

In terms of management, the XSR-3020 is designed to simplify operations through its user-friendly interface and extensive support for management protocols. It offers native support for Simple Network Management Protocol (SNMP) and can be easily integrated with various network management systems, allowing for efficient monitoring and troubleshooting.

Another key characteristic of the XSR-3020 is its reliability. With features such as redundant power supplies and fans, the switch ensures high availability, minimizing downtime for critical applications. It is also built to withstand harsh conditions, making it suitable for diverse environments.

Overall, the Enterasys Networks XSR-3020 combines high performance, scalability, and security, making it an excellent choice for organizations looking to enhance their network infrastructure. Its comprehensive set of features positions it as a reliable backbone for any modern enterprise network, ensuring that businesses can operate efficiently and securely.