Fujitsu PG-FCS102 - Manuals

105 E Contents 1 1 Gbit/s Ethernet I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . 106 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 1.2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

1 1 Gbit/s Ethernet I/O Module 107 E 1.3 Functionality and Features 1.3.1 Functional Description This product is a new class of Gigabit Ethernet (GbE) converged network interface controller (C-NIC) that can simultaneously perform accelerated data networking, storage networking, and high-performance ...

108 • High-speed on-chip RISC processor • Up to 4 classes of service (CoS) • Integrated 96 KB frame buffer memory • Support for multicast addresses via 128 bits hashing hardware function • EM64T processor support TCP Offload Engine (TOE) The TCP/IP protocol suite is used to provide transport service...

1 1 Gbit/s Ethernet I/O Module 109 E 1.3.3 Teaming Function Broadcom Advanced Server Program (BSAP) Overview Broadcom Advanced Server Program (BASP) is the Broadcom teaming software for Windows Server 2003 and Windows 2000 Server operating systems. BASP runs within the Broadcom Advanced Control Suit...

110 Smart Load Balancing™ and Failover Smart Load Balancing™ and Failover is the Broadcom implementation of load balancing based on IP flow. This feature supports balancing IP traffic across multiple adapters (team members) in a bidirectional manner. In this type of team, all adapters in the team ha...

114 ` VLAN tagging is only required to be enabled on switch ports that create trunk links to other switches, or on ports connected to tag-capable end-stations, such as servers or workstations with Broadcom adapters. Adding VLANs to Teams Each team supports up to 64 VLANs (63 tagged and 1 untagged). ...

116 2.1 Installing in a Server Blade ` To connect a 1Gbit/s Ethernet I/O Module to the external LAN (device), it is necessary to install a Switch Blade or GbE Pass-Thru Blade to network blade slot 3 or network blade slot 4 (NET3 or NET4) of the chassis. 2.1.1 Installation Position of the 1Gbit/s Eth...

2 Installing a 1Gbit/s Ethernet I/O Module 117 E 4 Remove the top cover. → "7.2 Removing and Attaching the Top Cover" in "Server Blade User's Guide" 5 Install the 1Gbit/s Ethernet I/O Module. Make sure the 1Gbit/s Ethernet I/O Module is securely on the slot. 6 Secure the 1Gbit/s Ethe...

118 3 Installing the LAN Driver This chapter explains how to install the LAN driver. 3.1 Installing the Driver Software ` Get the LAN driver from the ServerStart CD-ROM included with the BX620 S4 server blade and install.If using a LAN driver, refer to the operation manual or help file included with...

4 Broadcom Gigabit Ethernet Teaming Services 119 E 4 Broadcom Gigabit Ethernet Teaming Services This chapter explains the technology and considerations when working with thenetwork teaming services. 4.1 Broadcom Gigabit Ethernet Overview The goal of Broadcom teaming services is to provide fault tole...

4 Broadcom Gigabit Ethernet Teaming Services 121 E 4.3 Teaming Concepts Storage devices use RAID technology to group individual hard drives. Switch ports can be grouped together using technologies such as Cisco Gigabit EtherChannel, IEEE 802.3ad Link Aggregation, Bay Network Multilink Trunking, and ...

122 For switch-independent teaming modes, all physical adapters that make up a virtual adapter must use the unique MAC address assigned to them when transmitting data. That is, the frames that are sent by each of the physical adapters in the team must use a unique MAC address to be IEEE compliant. I...

4 Broadcom Gigabit Ethernet Teaming Services 125 E Generic Trunking Generic Trunking is a switch-assisted teaming mode and requires configuring ports at both ends of the link: server interfaces and switch ports. This is often referred to as Cisco Fast EtherChannel or Gigabit EtherChannel. In additio...

126 • Broadcom Teaming Software Component 4.3.4 Hardware Requirements The various teaming modes described in this manual place certain restrictions on the networking equipment used to connect clients to teamed systems. Each type of network interconnect technology has an effect on teaming as describe...

4 Broadcom Gigabit Ethernet Teaming Services 127 E • Router A router is designed to route network traffic based on Layer 3 or higher protocols, although it often also works as a Layer 2 device with switching capabilities. The teaming of ports connected directly to a router is not supported. 4.3.5 Co...

4 Broadcom Gigabit Ethernet Teaming Services 129 E 4.3.7 Selecting a Team Type The following flow chart provides the decision flow when planning for Layer 2 teaming. The primary rationale for teaming is the need for additional network bandwidth and fault tolerance. Teaming offers link aggregation an...

130 4.4 Teaming Mechanisms 4.4.1 Architecture The Broadcom Advanced Server Program (BASP) is implemented as an NDIS intermediate driver (refer to "• Teaming Across Switches Without an Interswitch Link" ( J pg.141)). It operates below protocol stacks such as TCP/IP and IPX and appears as a vi...

4 Broadcom Gigabit Ethernet Teaming Services 133 E 4.4.5 Performance Modern network interface cards provide many hardware features that reduce CPU utilization by offloading certain CPU intensive operations ( J "4.7 Teaming and Other Advanced Networking Properties"(pg.138)). In contrast, the ...

134 • Applications The SLB algorithm is most appropriate in home and small business environments where cost is a concern, or with commodity switching equipment. SLB teaming works with unmanaged Layer 2 switches and is a cost-effective way of getting redundancy and link aggregation at the server. Sma...

4 Broadcom Gigabit Ethernet Teaming Services 135 E • Configuration Recommendations Static trunking supports connecting the teamed ports to switches if they are on the same broadcast domain and support generic trunking. It does not support connecting to a router or Layer 3 switches since the ports mu...

4 Broadcom Gigabit Ethernet Teaming Services 137 E • Dynamic Trunking Speeds Supported for Each Type of Team The various link speeds that are supported for each type of team are listed in "• Link Speeds in Teaming" ( J pg.137). Mixed speed refers to the capability of teaming adapters that ar...

4 Broadcom Gigabit Ethernet Teaming Services 139 E Checksum Offload Checksum Offload is a property of the Broadcom network adapters that allows the TCP/IP/UDP checksums for send and receive traffic to be calculated by the adapter hardware rather than by the host CPU. In high-traffic situations, this...

140 Preboot Execution Environment The Preboot Execution Environment (PXE) allows a system to boot from an operating system image over the network. By definition, PXE is invoked before an operating system is loaded, so there is no opportunity for the BASP intermediate driver to load and enable a team...

4 Broadcom Gigabit Ethernet Teaming Services 141 E Furthermore, a failover event would cause additional loss of connectivity. Consider a cable disconnect on the Top Switch port 4. In this case, Gray would send the ICMP Request to Red 49:C9, but because the Bottom switch has no entry for 49:C9 in its...

4 Broadcom Gigabit Ethernet Teaming Services 145 E 4.8.5 Port Fast/Edge Port To reduce the effect of TCNs on the network (for example, increasing flooding on switch ports), end nodes that are powered on/off often should use the Port Fast or Edge Port setting on the switch port they are attached to. ...

146 4.8.9 SLB Teams SLB teams are the only teaming type not dependant on switch configuration. The server intermediate driver handles the load balancing and fault tolerance mechanisms with no assistance from the switch. These elements of SLB make it the only team type that maintains failover and fal...

4 Broadcom Gigabit Ethernet Teaming Services 147 E 4.8.10 Troubleshooting Teaming Problems When running a protocol analyzer over a virtual adapter teamed interface, the MAC address shown in the transmitted frames may not be correct. The analyzer does not show the frames as constructed by BASP and sh...

148 Troubleshooting Guidelines Before you call for support, make sure you have completed the following steps for troubleshooting network connectivity problems when the server is using adapter teaming. • Make sure the link light is ON for every adapter and all the cables are attached. • Check that th...

4 Broadcom Gigabit Ethernet Teaming Services 151 E 4.9 Event Log Messages 4.9.1 Windows System Event Log messages The known base and intermediate Windows System Event Log status messages for this product are listed in "4.9.2 Base Driver (Physical Adapter/Miniport)" ( J pg.151) and "4.9.3...

156 5 Broadcom Advanced Control Suite 2 (BACS2) This chapter explains the Broadcom Advanced Control Suite 2 (BACS2). 5.1 BACS2 Overview BACS2 is an integrated utility that provides useful information about each network adapter that is installed in your system. BACS2 also enables you to perform detai...

5 Broadcom Advanced Control Suite 2 (BACS2) 157 E 5.1.1 Types of Information Provided by BACS2 BACS2 lists all of the network adapters in your system and provides the following information (if available) about each adapter: The details of a function provided by BACS2 are shown below. • Driver Status...

158 5.2 Installing the BACS2 If [Broadcom Control Suite 2] is not displayed in the "Control Panel", install BACS2 according to the following installation procedures: ` Ensure that this product is installed in the Server Blade before installing BACS2. ` Before you begin the installation, clos...

5 Broadcom Advanced Control Suite 2 (BACS2) 161 E For Windows Server 2003, Windows 2000 Server ` If the OS is installed using ServerStart, "BACS2" is already installed with the driver. If the OS is installed manually, BACS2 will not be installed. 1 Start the following EXE file from the Serve...

5 Broadcom Advanced Control Suite 2 (BACS2) 163 E Network Status The following network status information is provided. Driver Status The status of the adapter driver Loaded Normal operating mode. The adapter driver has been loaded by Windows and is functioning. Not Loaded The driver associated with ...

164 Team Status The team status is indicated by the appearance of the icons representing the team and the team members. If the adapter icon shows only the adapter, the adapter is connected to a network, but is not correctly participating in the team, which corresponds to a Not Active BASP state. Thi...

172 5.4.7 Statistics On the "Statistics" tab, you can view traffic statistics for both Broadcom network adapters and network adapters made by others. Statistical information and coverage are more comprehensive for Broadcom adapters. ` Some statistics may not be available for all network adap...

174 Custom Statistics Item Description Out of Recv. Buffer The number of times the adapter ran out of Receive Buffer Descriptors. Frames size less than 64-byte with bad FCS The number of frames with a size less than 64 bytes with bad FCS. MAC Rx w/ Pause Command and Length = 0 MAC control frames wit...

176 5.5 Configuring Teaming The teaming function allows you to group any available network adapters together to function as a team. Teaming is a method of creating a virtual LAN (a group of multiple adapters that functions as a single adapter). The benefit of this approach is that it enables load ba...

5 Broadcom Advanced Control Suite 2 (BACS2) 177 E 5.5.1 Using the Broadcom Teaming Wizard You can use the Broadcom Teaming Wizard to create a team, configure an existing team if a team has already been created, or create a VLAN. 5.5.2 Creating and Modifying a Team Using the Teaming Wizard 1 On the B...

178 4 Select the type of team you want to create and then click [Next]. If the team type is an SLB type team, click [Next]. If the team type is not an SLB type team, then a dialog box appears. Verify that the network switch connected to the team members is configured correctly for the team type, cli...

180 7 Select the standby member from the list of adapters. The Auto-Fallback Disable mode feature allows the team to continue using the standby member rather than switching back to the primary member if the primary member comes back online. To enable this feature, click "Enable Auto-Fallback Dis...

186 5.5.3 Using Expert Mode Use Expert Mode to create a team, modify a team, add a VLAN, and configure LiveLink for a Smart Load Balance and Failover team. To create a team using the wizard, refer to "5.5.2 Creating and Modifying a Team Using the Teaming Wizard" ( J pg.177). To switch to the...

188 6 Click [Yes] when the message is displayed indicating that the network connection will be temporarily interrupted. ` The team name cannot exceed 39 characters, cannot begin with spaces, and cannot contain any of the following characters: & \ / : * ? < > | ` Team names must be unique. ...

5 Broadcom Advanced Control Suite 2 (BACS2) 189 E The following shows how to modify a team. 1 Click the BACS2 "Tools" menu → "Create a Team". The wizard Welcome screen appears. 2 Click [Next] to continue modifying a team using the wizard or click [Expert Mode] to work in Expert Mode....

190 3 Type the VLAN ID and VLAN name, and click [Apply]. ` If you type a VLAN name or ID and the name already exists, an error message is displayed. 4 Click [Yes] when the message is displayed indicating that the network connection will be temporarily interrupted. ` To maintain optimum adapter perfo...

5 Broadcom Advanced Control Suite 2 (BACS2) 191 E Deleting a VLAN To delete a VLAN, right-click the VLAN and select "Remove VLAN". 1 Click the "Tools" menu → "Configure a Team". If there is more than one team, click the name of the team that has the VLAN you want to delete, a...

5 Broadcom Advanced Control Suite 2 (BACS2) 193 E 4 Click one of the listed team members, click "Edit Member IP Address", type the member IP address in the "IP Address" box, and then click [OK]. ` All of the member IP addresses must be in the same subnet as the subnet for the probe t...

194 8 Click one of the listed team members, click "Edit Member IP Address", type the member IP address in the "IP Address" box, and then click [OK]. ` All of the member IP addresses must be in the same subnet as the subnet for the probe targets. 9 Repeat step 8 for each of the other ...

Appendix A Contact Information 195 E Appendix A Contact Information • Australia: Fujitsu Australia LimitedTel: +61-2-9776-4555Fax: +61-2-9776-4556Address: 2 Julius Avenue (Cnr Delhi Road) North Ryde, Australia N.S.W. 2113 • China: Fujitsu (China) Holdings Co., Ltd.Tel: +86-21-5292-9889Fax: +86-21-52...

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