Cable, CompactFlash and Accessory Specifications

Table A-3 LED Description (continued)

LED

State

Function

 

 

 

PWR

ON

XSR is powered up and Bootrom initialized

 

 

 

 

OFF

XSR is powered down

 

 

 

VPN

ON/OFF

VPN tunnel is up/No tunnel connected

 

 

 

COM(munication)

Blinking/OFF

Port is transmitting or receiving data/idle

 

 

 

Ethernet Port 1, 2, 3

Amber only ON

10Base-T link is auto-detected

 

 

 

 

Green only ON

100Base-T link is auto-detected

 

 

 

 

Both ON

1000Base-T link is auto-detected

 

 

 

 

Blinking

Port is transmitting or receiving data

 

 

 

 

OFF

Link is down

 

 

 

Fiber/Copper Mini-GBIC

Both OFF

Port is configured as copper

(Ethernet) Port

 

 

Link LED ON

Fiber link up

 

 

 

 

 

TX LED

Activity on fiber port

 

Blinking

 

 

 

 

BRI NIM Port 0/1

Connected to

BRI link is activated and ready for traffic. This LED is

 

switch

located on the NIM card.

 

 

 

ADSL NIM 1

Blinking

Line is in training mode (syncing with DSLAM)

 

 

 

 

ON

Training mode complete, line is operational

 

 

 

 

OFF

Line is down

 

 

 

ADSL NIM 2

Blinking

Traffic activity in sync with data traffic

 

 

 

T3/E3 NIM:

 

 

•LOS (Loss of Signal)

Red ON

XSR cannot latch onto the frequency

•LOF (Loss of Frame)

Red ON

Both sides of link cannot synchronize frames

•Alarm

Amber ON

Error condition detected

•Enable

Green ON

Link is up and running

 

 

 

Copper Ethernet NIM

Link ON

100Base-T link is auto-detected

 

Link OFF

10Base-T link is auto-detected

 

Activity Blinking

Port is transmitting or receiving data

 

 

 

Fiber-optic Ethernet NIM

Link ON

100Base-F link is auto-detected

 

Activity ON

Port is transmitting or receiving data

 

 

 

A-22

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Enterasys Networks XSR-3020 manual Pwr

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.