Allied Telesis AT-2916SX, AT-2972SX, AT2972SX-2 User Manual

Advanced Control Suite
Gigabit Ethernet Network Adapters
AT-2916SX
AT-2931SX
User’s Guide
613-000492 Rev. A
Copyright © 2006 Allied Telesyn, Inc.
All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn, Inc.
Allied Telesyn, Inc. reserves the right to make changes in specifications and other information contained in this document without prior written notice. The information provided herein is subject to change without notice. In no event shall Allied Telesyn, Inc. be liable for any incidental, special, indirect, or consequential damages whatsoever, including but not limited to lost profits, arising out of or related to this manual or the information contained herein, even if Allied Telesyn, Inc. has been advised of, known, or should have known, the possibility of such damages.

Contents

Preface ..................................................................................................................................................................................9
Where to Find Web-based Guides .......................................................................................................................................10
Contacting Allied Telesyn .....................................................................................................................................................11
Online Support ..............................................................................................................................................................11
Email and Telephone Support .......................................................................................................................................11
Returning Products........................................................................................................................................................11
Sales or Corporate Information .....................................................................................................................................11
Management Software Updates ....................................................................................................................................11
Chapter 1: Advanced Server Program Overview ............................................................................................................13
Broadcom Advanced Server Program (BASP) Overview .....................................................................................................14
Broadcom Advanced Control Suite 2 (BACS 2) Features ....................................................................................................15
BASP for Windows 2000 and Windows 2003.......................................................................................................................16
Failover and Load Balance............................................................................................................................................16
Virtual LAN (VLANs)......................................................................................................................................................16
BASP for Linux .....................................................................................................................................................................17
Failover and Load Balance............................................................................................................................................17
Virtual LAN (VLAN) .......................................................................................................................................................17
Chapter 2: Broadcom Advanced Control Suite 2 (BACS 2) Applications ....................................................................19
Overview...............................................................................................................................................................................20
Information Provided by the BACS 2 Applications ................................................................................
BACS 2 Features ..........................................................................................................................................................21
Installing the BACS 2 Application .........................................................................................................................................23
Installing Using the GUI.................................................................................................................................................23
Using Silent Installation .................................................................................................................................................23
Managing the BACS Application ..........................................................................................................................................25
Initializing the BACS 2 Application ................................................................................................................................25
Updating the BACS Application.....................................................................................................................................25
Removing the BACS Application ...................................................................................................................................25
Configuring the BACS 2 Application .....................................................................................................................................27
Vital Sign Tab ................................................................................................................................................................27
Resources Tab ..............................................................................................................................................................30
Hardware Tab................................................................................................................................................................31
Advanced Tab ...............................................................................................................................................................32
Network Test Tab ..........................................................................................................................................................35
Diagnostics Tab.............................................................................................................................................................36
Statistics Tab.................................................................................................................................................................38
........................21
General Statistics ................................................................................................................................ 39
IEEE 802.3 Statistics ........................................................................................................................... 39
Custom Statistics................................................................................................................................. 40
BASP Statistics Tab ......................................................................................................................................................41
Configuring Teaming ............................................................................................................................................................42
Creating a Team Using the Wizard ...............................................................................................................................43
Creating a Team Using the Expert Mode ......................................................................................................................53
Modifying a Team..........................................................................................................................................................57
Viewing the Team Properties and Statistics ..................................................................................................................62
Chapter 3: Installing BACS on Windows 2000 and Windows 2003 Systems ...............................................................63
Installing the BASP ...............................................................................................................................................................64
Uninstalling the BASP ..........................................................................................................................................................65
3
Contents
Chapter 4: Installing BACS on a Linux System ..............................................................................................................67
BASP Driver for Linux...........................................................................................................................................................68
Packaging .............................................................................................................................................................................69
Installing BASP .....................................................................................................................................................................70
Installing the BASP Source RPM Package for Red Hat and United Linux ...........................................................................71
Installing the BASP TAR Archive ..........................................................................................................................................72
BASP Files............................................................................................................................................................................73
BASP Configuration for Red Hat and United Linux Distributions..........................................................................................74
BASP Configuration and Startup for Other Linux Distributions.............................................................................................76
BASP Configuration Scripts for Red Hat Distributions..........................................................................................................78
Broadcom NICE Patches ......................................................................................................................................................79
Uninstalling the RPM Package .............................................................................................................................................80
Removal of Physical Interface in Generic Trunking and 802.3ad Mode .............................................................
BASP SNMP Agent for Linux................................................................................................................................................82
Installing the TAR Archive .............................................................................................................................................82
Installing the RPM Package ..........................................................................................................................................83
SNMP Files....................................................................................................................................................................83
Uninstalling the RPM Package (Both Source and Binary) .............................................................................................84
Known Problems...................................................................................................................................................................84
Chapter 5: Key Protocols and Interfaces .........................................................................................................................85
Adapter Teaming ..................................................................................................................................................................86
Smart Load Balancing (SLB)™......................................................................................................................................86
Link Aggregation (802.3ad) ...........................................................................................................................................86
Generic Link Aggregation (Trunking).............................................................................................................................86
Smart Load Balance Auto-Failback Disable ..................................................................................................................87
Failover Teaming ..................................................................................................................................................................88
VLANs Overview...................................................................................................................................................................89
VLANs Support..............................................................................................................................................................91
Adaptive Interrupt Frequency ........................................................................................................................................91
Dual DMA Channels ......................................................................................................................................................91
32-bit or 64-bit PCI Bus Master .....................................................................................................................................92
ASIC with Embedded RISC Processor..........................................................................................................................92
..................81
Chapter 6: Troubleshooting ..............................................................................................................................................93
Verifying the Correct Drivers are Loaded..............................................................................................................................94
Windows ........................................................................................................................................................................94
Software Problems and Solutions.........................................................................................................................................96
Windows 2000 ...............................................................................................................................................................96
Linux-BASP ...................................................................................................................................................................97
Broadcom Advanced Server Program (BASP) ..............................................................................................................98
Chapter 7: Manageability Features ..................................................................................................................................99
CIM .....................................................................................................................................................................................100
SNMP .................................................................................................................................................................................101
BASP Sub-agent .........................................................................................................................................................101
BASP Extensible-agent ...............................................................................................................................................102
4

Figures

Figure 1. Advanced Control Suite 2 Menu...........................................................................................................................20
Figure 2. Vital Sign Tab .......................................................................................................................................................28
Figure 3. Resources Tab .....................................................................................................................................................30
Figure 4. Hardware Tab.......................................................................................................................................................31
Figure 5. Advanced Tab ......................................................................................................................................................32
Figure 6. Network Test Tab .................................................................................................................................................36
Figure 7. Diagnostics Tab....................................................................................................................................................37
Figure 8. Statistics Tab........................................................................................................................................................38
Figure 9. BASP Statistics Tab .............................................................................................................................................41
Figure 10. New Team Configuration Window......................................................................................................................42
Figure 11. Broadcom Teaming Wizard Welcome Page.......................................................................................................44
Figure 12. Team Name Page ..............................................................................................................................................44
Figure 13. Team Type Page................................................................................................................................................45
Figure 14. Assigning Team Members Page ........................................................................................................................46
Figure 15. Team Member Selection ....................................................................................................................................47
Figure 16. Team Standby Member Page.............................................................................................................................47
Figure 17. Standby Member Selection ................................................................................................................................48
Figure 18. Configuring LiveLink Page..................................................................................................................................49
Figure 19. Configure VLAN Support Page...........................................................................................................................49
Figure 20. VLAN Naming Page ...........................................................................................................................................50
Figure 21. VLAN Tagging Page...........................................................................................................................................51
Figure 22. Additional VLANs Page ......................................................................................................................................52
Figure 23. Final Teaming Wizard Page ...............................................................................................................................52
Figure 24. Commit Changes Warning Message..................................................................................................................53
Figure 25. Team Properties Tab..........................................................................................................................................53
Figure 26. Broadcom Teaming Wizard Welcome Page.......................................................................................................54
Figure 27. New Team Configuration....................................................................................................................................54
Figure 28. New Team Configuration Menu..........................................................................................................................56
Figure 29. Team Properties Tab..........................................................................................................................................58
Figure 30. Add VLAN Dialog Box ........................................................................................................................................59
Figure 31. VLAN Name Selected.........................................................................................................................................60
Figure 32. Save As Dialog Box............................................................................................................................................61
Figure 33. Save As Dialog Box.................................................................................................
Figure 34. Example of Servers Supporting Multiple VLANs with Tagging...........................................................................89
Figure 35. Vital Sign Tab, Troubleshooting .........................................................................................................................94
...........................................62
5
Figures
6

Tables

Table 1. BACS Application Information ..............................................................................................................................21
Table 2. Contents of the release.txt File ............................................................................................................................73
Table 3. Commands ...........................................................................................................................................................76
Table 4. Parameter Descriptions ........................................................................................................................................76
Table 5. Configuration Scripts ............................................................................................................................................78
Table 6. SNMP Files ...........................................................................................................................................................83
Table 7. Example VLAN Network Topology .......................................................................................................................90
Table 8. Linux Driver Software Information ........................................................................................................................95
7
Tables
8

Preface

This guide contains instructions on how to install and configure the Advanced Control Suite software for the AT-2916SX and AT-2931SX Ethernet network adapters on Windows 2000, Windows 2003, and Linux platforms. For information about how to install the AT-2931SX and AT-2916 SX adapters as well as procedures to install and configure the related software, see the Gigabit Ethernet Network Adapters Installation Guide (part number 613-000049).
The Preface contains the following sections:
“Where to Find Web-based Guides” on page 10
“Contacting Allied Telesyn” on page 11
9
Preface

Where to Find Web-based Guides

The installation and user guides for all Allied Telesyn products are available in portable document format (PDF) on our web site at www.alliedtelesyn.com. You can view the documents online or download them onto a local workstation or server.
10
Advanced Control Suite User’s Guide

Contacting Allied Telesyn

This section provides Allied Telesyn contact information for technical support as well as sales and corporate information.

Online Support You can request technical support online by accessing the Allied Telesyn

Knowledge Base: http://kb.alliedtelesyn.com. You can use the Knowledge Base to submit questions to our technical support staff and review answers to previously asked questions.
Email and Telephone
Support
Returning
Products
Sales or
Corporate
Information
Management
Software Updates
For Technical Support via email or telephone, refer to the Support & Services section of the Allied Telesyn web site: www.alliedtelesyn.com.
Products for return or repair must first be assigned a return materials authorization (RMA) number. A product sent to Allied Telesyn without an RMA number will be returned to the sender at the sender’s expense.
To obtain an RMA number, contact Allied Telesyn Technical Support through our web site: www.alliedtelesyn.com.
You can contact Allied Telesyn for sales or corporate information through our web site: www.alliedtelesyn.com. To find the contact information for your country, select Contact Us -> Worldwide Contacts.
New releases of management software for our managed products are available from either of the following Internet sites:
Allied Telesyn web site: www.alliedtelesyn.com
Allied Telesyn FTP server: ftp://ftp.alliedtelesyn.com
If you prefer to download new software from the Allied Telesyn FTP server from your workstation’s command prompt, you will need FTP client software and you must log in to the server. Enter “anonymous” for the user name and your email address for the password.
11
Preface
12

Chapter 1

Advanced Server Program Overview

This chapter provides an introduction to the Allied Telesyn Advanced Server Program and contains following sections:
“Broadcom Advanced Server Program (BASP) Overview” on page 14
“Broadcom Advanced Control Suite 2 (BACS 2) Features” on page 15
“BASP for Windows 2000 and Windows 2003” on page 16
“BASP for Linux” on page 17
13
Chapter 1: Advanced Server Program Overview

Broadcom Advanced Server Program (BASP) Overview

BASP is an intermediate software driver for Windows Server 2003, Windows 2000, and Linux that provides load-balancing, fault-tolerance, and VLAN features.
The BASP features are provided by creating teams (virtual adapters) that consist of multiple NIC interfaces. A team can consist of one to eight NIC interfaces. You can designate each interface as a primary or standby* interface. All primary interfaces in a team participate in Load-balancing operations by sending and receiving a portion of the total traffic. Standby interfaces take over in the event that all primary interfaces have lost their links. VLANs can be added to a team to allow multiple VLANs with different VLAN IDs. A virtual adapter is created for each VLAN added. Load-balancing and fault-tolerance features work with any third party's NIC adapters, but are only supported with the Allied Telesyn Gigabit Ethernet adapters. VLANs only work with the Allied Telesyn Gigabit Ethernet adapters.
Note
*You can use Standby only in Smart Load-Balance mode (see Limitations below).
Smart Load-balance (SLB) mode works with all Ethernet switches without configuring the switch ports to any special trunking mode. Only IP traffic is load-balanced in both inbound and outbound directions. In comparison, IPX traffic is load-balanced in the outbound direction only. Other protocol packets are be sent and received through one primary NIC only. Fault­tolerance for non-IP traffic is only supported using the Allied Telesyn Gigabit Ethernet adapters. The Generic Trunking mode requires the Ethernet switch to support some form of port trunking mode (for example, Cisco's Gigabit EtherChannel or other switch vendor's link aggregation mode). This mode is protocol-independent and all traffic should be load­balanced and fault-tolerant.
Note
Allied Telesyn recommends that you disable the spanning tree protocol at the switch when you use BASP. This setting minimizes the downtime due to spanning tree loop determination when failing over.
14
Note
The Broadcom Advanced Server Program (BASP) requires that at least one adapter in the team be an Allied Telesyn Gigabit Ethernet adapters.
Advanced Control Suite User’s Guide

Broadcom Advanced Control Suite 2 (BACS 2) Features

The Broadcom Advanced Control Suite 2 (BACS 2) is a graphical user interface with the following functions. (See Chapter 2, “Broadcom Advanced Control Suite 2 (BACS 2) Applications” on page 19 for additional information.)
Vital Sign – The Vital Sign screen allows you to view vital adapter
information, network status, and network connectivity. Active Adapters are listed.
Resources – Shows the system resources of the selected device.
Hardware – Shows the hardware information (the ASIC version and
the firmware version) for the selected device.
Network Test – The Network Test screen allows you to verify IP
network connectivity. This test verifies if the NDIS driver is installed correctly. Also, it tests connectivity to a gateway or other specified IP address on the same subnet.
Diagnostics – The Diagnostics screen allows you to view information
about adapters. This function is used to test the network interface card.
Configuration – Sets configuration options (NIC Battery Saving Mode,
for example).
Statistics – The Statistics screen allows you to view traffic statistics for
the Allied Telesyn Gigabit Ethernet adapters as well as adapters from other vendors. Statistical values and coverage is more comprehensive for the Allied Telesyn Gigabit Ethernet adapters.
Load Balance/Virtual LAN – The Load Balance/Virtual LANs screen
allows you to configure advanced features. You can configure any available adapter as part of a team.
15
Chapter 1: Advanced Server Program Overview

BASP for Windows 2000 and Windows 2003

The following options are supported under Windows 2000 and Windows
2003. For additional information, see Chapter 3, “Installing BACS on Windows 2000 and Windows 2003 Systems” on page 63.
Failover and
Load Balance
Virtual LAN
(VLANs)
Adapter teaming for failover
Smart Load Balance™
Smart Load Balance (auto-failback disable)
Generic Link Aggregation (GEC/FEC, Open trunk)
Link aggregation (IEEE 802.3ad)
Up to 64 VLANs (63 tagged and 1 untagged) per adapter using IEEE
802.1Q-1988 tagging. VLANs are supported only on the Allied Telesyn Gigabit Ethernet adapters.
16

BASP for Linux

Advanced Control Suite User’s Guide
The following options are supported under Linux. For additional information, see Chapter 4, “Installing BACS on a Linux System” on page
67.
Failover and
Load Balance
Virtual LAN
(VLAN)
SLB mode requires NICE drivers and works with all Ethernet switches
without configuring the switch ports to any special trunking mode. Only IP traffic is load-balanced in both inbound and outbound directions.
Generic trunking mode does not require NICE and can work with any
NIC; however, it requires the Ethernet switch to support the technology and be properly configured. This mode is protocol-independent and all traffic should be load-balanced and fault-tolerant.
802.3ad mode requires NICE drivers and Ethernet switches supporting
IEEE 802.3ad Link Aggregation. This mode is protocol-independent and all traffic should be load-balanced and fault-tolerant. All the physical interfaces in the 802.3ad teams are defaulted to be LACP active. A 802.3ad team requires all the member NICs support NICE. All the member NICs, once in the 802.3ad team, will be set with the same MAC address.
You can add VLANs to a team to allow multiple VLANs with different
VLAN IDs. A virtual device is created for each VLAN added.
17
Chapter 1: Advanced Server Program Overview
18

Chapter 2

Broadcom Advanced Control Suite 2
(BACS 2) Applications
This chapter describes the Broadcom Advanced Control Suite 2 (BACS 2) applications and contains the following sections:
“Overview” on page 20
“Installing the BACS 2 Application” on page 23
“Managing the BACS Application” on page 25
“Configuring the BACS 2 Application” on page 27
“Configuring Teaming” on page 42
Note
There are two BACS 2 versions. One is a 32-bit version located in /BACS/IA32 for standard (32-bit) Windows 2000/2003 operating systems. The other is a 64-bit version located in /BACS/x64 for Windows 2003 64-bit operating systems.
19
Chapter 2: Broadcom Advanced Control Suite 2 (BACS 2) Applications

Overview

The Broadcom Advanced Control Suite 2 (BACS 2) application is an integrated application (with a graphical user interface) that provides useful information about each network adapter that is installed in your computer. The BACS application also enables you to perform detailed tests, diagnostics, and analyses on each adapter, as well as view traffic statistics and set configuration options for each adapter, as shown in Figure 1. The BACS application is designed to run on the Windows 2000 and Windows 2003 operating systems.
The Broadcom Advanced Server Program (BASP) application, which runs within BACS, is used to configure load balancing, fault tolerance, and virtual local area networks (VLANs). This application is available only on computers that use more than one network adapter.
20
Figure 1. Advanced Control Suite 2 Menu
Advanced Control Suite User’s Guide
Information
Provided by the
BACS 2
Applications
The Broadcom Advanced Control Suite 2 lists all of the network adapters in your computer and provides the following information, if available, about each device, as shown in Table 1.
Table 1. BACS Application Information
Driver Status Driver Version Frames Rx OK
MAC Address Driver Date Team Name
Link Status Firmware Version Team Type
IP Address ASIC Version VLAN Name
Memory Address Bus Type VLAN ID
Physical Address Bus No. BASP Tx Packet
Speed Device No. BASP Tx Packet
Discarded
Duplex Function No. BASP Tx Packet
Queried
Slot No. Interrupt Request BASP Rx Packet
Driver Name Frames Tx OK BASP Rx Packet
Discarded

BACS 2 Features The following features are accessible from the BACS 2 application:

“Vital Sign Tab” on page 27. Provides at-a-glance status reports on all
of the LAN devices in your computer.
“Resources Tab” on page 30. Displays the system resources of the
selected device.
“Hardware Tab” on page 31. Displays the hardware information (the
ASIC version and the firmware version) for the selected device.
“Advanced Tab” on page 32. Allows you to change the advanced
properties.
“Network Test Tab” on page 35. Confirms network connectivity to a
remote station. The network test sends ICMP packets to remote systems and waits for a response. If a gateway is configured, the test automatically sends packets to that system. If a gateway is not configured or if the gateway is unreachable, the test prompts you for a destination IP address.
“Diagnostics Tab” on page 36. Performs comprehensive diagnostics
on Broadcom network adapters.
“Statistics Tab” on page 38. Provides detailed performance statistics
on each selected device.
21
Chapter 2: Broadcom Advanced Control Suite 2 (BACS 2) Applications
“BASP Statistics Tab” on page 41. Configures the load balance and
failover by grouping multiple network adapters.
22

Installing the BACS 2 Application

You can install the BACS 2 software through the GUI or by using the silent install option. See the following procedures:
“Installing Using the GUI,” next
“Using Silent Installation” on page 23
Note
Before installing the BACS 2 software on a computer running Windows 2000 Advanced Server with Terminal Services, type change user /install from the DOS command prompt.
Advanced Control Suite User’s Guide
Installing Using
the GUI
To install the BACS 2 application using the GUI (graphical user interface), perform the following procedure.
Note
Before you begin the installation, close all applications, windows, and dialog boxes
1. Double-click setup.exe in the appropriate directory (IA32 or x64).
2. Click Next in Broadcom Management Programs Setup.
3. Read the license agreement and click Yes.
4. In Select Components, click the component you want to install:
Control Suite. Installs the Broadcom Advanced Server Control
Suite.
BASP. Installs the Broadcom Advanced Server Program.
5. Follow the on-screen instructions.
You can start the Control Suite from the Control Panel by double-clicking
Broadcom Control Suite 2. Or, click Start, point to Programs, point to Broadcom, and then click the Broadcom Advanced Control Suite 2.
Using Silent
Installation
The recommended installation procedure is to copy the installation files to your hard disk before you run the silent install because the setup /s command automatically generates a Setup.log file in the directory where it is run.
23
Chapter 2: Broadcom Advanced Control Suite 2 (BACS 2) Applications
Note
Before you begin the installation, close all applications, windows, and dialog boxes.
1. Type setup /s and press ENTER.
24

Managing the BACS Application

This section contains the following procedures for managing the BACS application:
“Initializing the BACS 2 Application,” next
“Updating the BACS Application” on page 25
“Removing the BACS Application” on page 25
Advanced Control Suite User’s Guide
Initializing the
BACS 2
Application
Updating the
BACS
Application
To initialize the BACS 2 application on your computer, perform the following procedure.
1. In the Control Panel, double-click Broadcom Control Suite 2.
Or, click Start, point to Programs, point to Broadcom, and then click
Broadcom Advanced Control Suite 2.
Note
You must install the Allied Telesyn adapters before you initialize the BACS application.
To update the BACS application on your computer, perform the following procedure.
Note
Before you begin the update, close all applications, windows, and dialog boxes.
1. Double-click Setup.exe.
Removing the
BACS
Application
2. Click Next in Broadcom Management Programs Setup.
3. Read the license agreement and click Yes.
4. In Select Components, click the component you want to install:
Control Suite. Installs the Broadcom Advanced Server Control
Suite.
BASP. Installs the Broadcom Advanced Server Program.
5. Follow the on-screen instructions.
To remove the BACS application from your computer, perform the following procedure.
1. In the Control Panel, double-click Add/Remove Programs.
25
Chapter 2: Broadcom Advanced Control Suite 2 (BACS 2) Applications
2. Click Broadcom Management Programs and click Change/Remove (Windows XP) or Add/Remove (Windows 2000).
3. Click Next.
4. In InstallShield Wizard, click Remove, and then click Next.
5. Click OK to remove the application and all of its components.
6. Click OK.
7. Restart your computer.
26

Configuring the BACS 2 Application

Start the BACS application and then click the tab on Broadcom Advanced Control Suite 2 that provides the information of interest or
access to the tests, diagnostics, analyses, and configuration functions you want to perform. Or, on the Tools menu, click Create a Team to start the BASP application. Select from the following tabs:
“Vital Sign Tab” on page 27
“Resources Tab” on page 30
“Hardware Tab” on page 31
“Advanced Tab” on page 32
“Network Test Tab” on page 35
“Diagnostics Tab” on page 36
“Statistics Tab” on page 38
“BASP Statistics Tab” on page 41
Advanced Control Suite User’s Guide

Vital Sign Tab The Vital Sign tab contains information about the adapter and other

network adapters that are installed, the link status of the network, and network connectivity. To view this information for any installed network adapter, click the name of the device, as shown in Figure 2 on page 28.
27
Chapter 2: Broadcom Advanced Control Suite 2 (BACS 2) Applications
Note
Information about network adapters made by other vendors is less comprehensive than the information provided about the Allied Telesyn AT-2916 and AT-2931 adapters or other Broadcom-based adapters.
Figure 2. Vital Sign Tab
The Vital Sign Tab contains the following fields:
MAC Address. This address can either be the permanent MAC
address or an address assigned by the Locally Administered Address in the Advanced properties tab.
Permanent MAC Address. This is a physical MAC (media access
control) address that is assigned to the device by the manufacturer. The physical address cannot be all 0s.
IP Address. The network address that is associated with the device. If
the IP address is all 0’s, the associated driver has not been bound with the Internet Protocol (IP).
Driver Status. Information about the status of the driver that is
associated with the selected controller.
Driver Loaded. Normal operating mode. The driver that is
associated with the device has been loaded by Windows and is functioning.
Driver Not Loaded. The driver that is associated with the
28
Advanced Control Suite User’s Guide
device has not been loaded by Windows.
Information Not Available. The value is not obtainable
from the driver that is associated with the device.
Driver Name/Version/Date. The file name, version, and creation date
of the software driver that is associated with the device.
Offload Capabilities. The options are:
LSO (Large Send Offload). The network adapter performs
TCP segmentation.
CO (Checksum Offload). The adapter computes the TCP/
IP checksum.
BASP State. Information about the status of the BASP application.
This information is displayed only when there is a team. See “Configuring Teaming” on page 42
Network Status: The following network status information is provided:
Link Status. The indicator is green if a link is established.
A red indicator means that a link is not established.
Speed. The link speed of the device.
Duplex. The duplex mode in which the device is operating.
29
Chapter 2: Broadcom Advanced Control Suite 2 (BACS 2) Applications

Resources Tab This section describes the Resources tab, as shown in Figure 3.

Figure 3. Resources Tab
The Resources tab contains the following fields:
Bus Type. Indicates the PCI bus type (PCI or PCI-X).
Slot No. Indicates the PCI slot number of the installed adapter.
Bus Speed (MHz). Indicates the PCI bus speed (33, 66, 100, or 133
MHz).
Bus Width (bit). Indicates the PCI bus data width of either 32 or 64
bits.
Bus No. Indicates the PCI bus number and the device number for the
device.
Example: [0] 14 indicates that the controller resides in PCI bus 0, device 14.
Device No. The number assigned to the device by the operating
system.
Function No. The port number of the adapter. For a single-port
adapter, the function number is 0. For a two-port adapter, the function number for the first port is 0, and the function number for the second port is 1.
30
Interrupt Request. The interrupt line number that is associated with
the device. Valid numbers range from 2 to 25.
Memory Address. The memory mapped address that is assigned to
the device. This value can never be 0.
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