53-1002084-06 5 August 2013 Brocade VDX 6720 Hardware Reference Manual Supporting the Brocade VDX 6720-24 and Brocade VDX 6720-60 ®
Copyright © 2010-2013 Brocade Communications Systems, Inc. All Rights Reserved. Brocade, Brocade Assurance, the B-wing symbol, BigIron, DCX, Fabric OS, FastIron, MLX, NetIron, SAN Health, ServerIron, TurboIron, VCS, and VDX are registered trademarks, and AnyIO, Brocade One, CloudPlex, Effortless Networking, ICX, NET Health, OpenScript, and The Effortless Network are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries.
Brocade Communications Systems, Incorporated Corporate and Latin American Headquarters Brocade Communications Systems, Inc. 130 Holger Way San Jose, CA 95134 Tel: 1-408-333-8000 Fax: 1-408-333-8101 E-mail: info@brocade.com Asia-Pacific Headquarters Brocade Communications Systems China HK, Ltd. No. 1 Guanghua Road Chao Yang District Units 2718 and 2818 Beijing 100020, China Tel: +8610 6588 8888 Fax: +8610 6588 9999 E-mail: china-info@brocade.
iv Brocade VDX 6720 Hardware Reference Manual 53-1002084-06
Contents About This Document In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Supported hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . . ix What’s new in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standalone installation for a Brocade VDX 6720 . . . . . . . . . . . . . . . . 9 Rack installation for a Brocade VDX 6720 . . . . . . . . . . . . . . . . . . . . 10 Providing power to the switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Verifying operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Chapter 3 Brocade VDX 6720 Configuration In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brocade VDX 6720 maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Supported transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Installing an SFP or SFP+ transceiver . . . . . . . . . . . . . . . . . . . . 28 Diagnostic tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Brocade VDX 6720 management . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Chapter 5 FRU Removal and Replacement Procedures In this chapter . . . .
Electrical cautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 RTC battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 DC-DC power source cautions. . . . . . . . . . . . . . . . . . . . . . . . . . . 55 DC power safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Regulatory certifications. . . . .
About This Document In this chapter • How this document is organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix • Supported hardware and software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix • What’s new in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x • Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x • Notice to the reader . . . . . . . . . . . .
What’s new in this document The following changes have been made since this document was last released: • The numbering scheme for the front views of the switches has been corrected. “Views of the Brocade VDX 6720-24 switch” and “Views of the Brocade VDX 6720-60 switch.” • • • • The LED patterns for the optical SFP ports have been updated. “LED patterns.” Physical dimensions of the switch have been updated. “Weight and physical dimensions.” Setting a static IP address has been updated.
variable Variables are printed in italics. In the help pages, values are underlined or enclosed in angled brackets < >. ... Repeat the previous element, for example “member[;member...]” value Fixed values following arguments are printed in plain font. For example, --show WWN | Boolean. Elements are exclusive. Example: --show -mode egress | ingress Notes, cautions, and warnings The following notices and statements are used in this manual.
Corporation Referenced Trademarks and Products Microsoft Corporation Windows, Windows NT, Internet Explorer Sun Microsystems, Inc. Sun, Solaris Netscape Communications Corporation Netscape Red Hat, Inc. Red Hat, Red Hat Network, Maximum RPM, Linux Undercover Velcro Industries B.V. Velcro Additional information This section lists additional Brocade and industry-specific documentation that you might find helpful. Brocade resources To get up-to-the-minute information, go to http://my.brocade.
Getting technical help Contact your switch support supplier for hardware, firmware, and software support, including product repairs and part ordering. To expedite your call, have the following information available: 1.
xiv Brocade VDX 6720 Hardware Reference Manual 53-1002084-06
Chapter Brocade VDX 6720 Introduction 1 In this chapter • Brocade VDX 6720 overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 • Views of the Brocade VDX 6720-24 switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 • Views of the Brocade VDX 6720-60 switch . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Brocade VDX 6720 overview • Support for inter-switch link (ISL) trunking - Frame-level hardware-based trunking (even distribution of frames across trunk links) • A reduced-depth, rack-mount design using existing rail kits (fixed, mid-mount, or Telco rack mount kits • Extensive diagnostics and system-monitoring capabilities for enhanced high Reliability, Availability, and Serviceability (RAS) • • • • • • • Optimized airflow (a choice of front-to-back or back-to-front flow) A real-time clock (RTC) with
Brocade VDX 6720 overview 1 Software features The Brocade VDX 6720 switches support the following features. For more details on these features, refer to the Brocade Network OS Administrator’s Guide.
1 Views of the Brocade VDX 6720-24 switch Licensing • VCS licensing: Available multi-node license up to 24 nodes (enables Ethernet Fabric functionality) • Ports on Demand (POD): - Single POD license for 8 ports on Brocade VDX 6720-24 - Two POD licenses for 10 ports each on Brocade VDX 6720-60 • FCoE licensing (enables FCoE Forwarding and FCoE to FC Bridging) Views of the Brocade VDX 6720-24 switch The port side of the Brocade VDX 6720-24 switch includes the system LEDs, management ports and LEDs, USB po
Views of the Brocade VDX 6720-60 switch 1 2 3 4 5 6 7 8 1 Power supply and fan assemby #2 5 Handle 2 Power cord receptacle 6 Airflow label 3 Power supply and fan status LED 7 Captive screw 4 On/off switch 8 Power supply and fan assembly #1 FIGURE 2 1 Non-port side view of the Brocade VDX 6720-24 Views of the Brocade VDX 6720-60 switch The port side of the Brocade VDX 6720-60 switch includes the system LEDs, management ports and LEDs, USB port, and Gigabit Ethernet (GbE) ports and
1 Views of the Brocade VDX 6720-60 switch 2 1 3 4 10 6 8 7 9 11 12 13 1 Power supply status LED 8 Fan assembly #1 2 Power supply #2 9 Power supply #1 3 Power cord receptacle 10 Power supply captive screws 4 Power supply airflow label 11 Fan status LED 5 Fan assembly #3 12 Fan assembly airflow label 6 Fan handle 13 Fan captive screw 7 Fan assembly #2 FIGURE 4 6 5 Non-port side view of the Brocade VDX 6720-60 Brocade VDX 6720 Hardware Reference Manual 53-1002084-06
Chapter Brocade VDX 6720 Installation 2 In this chapter • Items included with the Brocade VDX 6720 switches . . . . . . . . . . . . . . . . . . 7 • Installation and safety considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 • Standalone installation for a Brocade VDX 6720 . . . . . . . . . . . . . . . . . . . . . . 9 • Rack installation for a Brocade VDX 6720 . . . . . . . . . . . . . . . . . . . . . . . . . . 10 • Providing power to the switch . . . . . . . . . . . . . . . . .
2 Installation and safety considerations Electrical considerations To install and operate the switch successfully, ensure compliance with the following requirements: • The primary outlet is correctly wired, protected by a circuit breaker, and grounded in accordance with local electrical codes. • The supply circuit, line fusing, and wire size are adequate, as specified by the electrical rating on the switch nameplate. • The power supply standards are met.
Standalone installation for a Brocade VDX 6720 2 Cables can be organized and managed in a variety of ways; for example, use cable channels on the sides of the cabinet or patch panels to reduce the potential for tangling the cables. The following list provides some recommendations for cable management: NOTE You should not use tie wraps with optical cables because they are easily overtightened and can damage the optic fibers. Velcro-like wraps are recommended.
2 Rack installation for a Brocade VDX 6720 ATTENTION Do not connect the switch to the network until the IP address is correctly set. For instructions on how to set the IP address, see “Setting the switch IP address” on page 13.
Chapter 3 Brocade VDX 6720 Configuration In this chapter • Configuration modes for the Brocade VDX 6720 . . . . . . . . . . . . . . . . . . . . . • Creating a serial connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Assigning permanent passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Setting the switch IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Enabling and disabling Brocade VCS mode. . . . .
3 Creating a serial connection Creating a serial connection You perform all configuration tasks in this guide using a serial connection from a workstation or terminal to the switch. Complete the following steps to create a serial connection to the switch. 1. Connect the serial cable to the serial port on the switch and to an RS-232 serial port on the workstation or terminal device.
Assigning permanent passwords 3 Assigning permanent passwords When you log in for the first time, Brocade recommends that you change the passwords for the default accounts. The factory-configured default accounts on the switch are admin, user, and root. Use the default administrative account as shown in Table 2 to log in to the switch for the first time and to perform the basic configuration tasks. The root account is reserved for development and manufacturing.
3 Setting the switch IP address 1. Log in to the switch using the admin account. 2. Configure the management interface with the following command: switch(config)# interface Management 1/0 3. Configure the IP address using the following command: switch(config-Management-1/0)# ip address dhcp Setting a static IP address Complete the following steps to set a static IP address. 1. Log in to the switch using the default password (the default password is password). 2.
Enabling and disabling Brocade VCS mode 3 Setting stateless IPv6 autoconfiguration IPv6 allows assignment of multiple IP addresses to each network interface. Each interface is configured with a link local address in almost all cases, but this address is only accessible from other hosts on the same network. To provide for wider accessibility, interfaces are typically configured with at least one additional global scope IPv6 address.
3 Setting the date and time The switch reboots when you confirm that you want to enable VCS mode. When the switch comes back up, if it is connected to other VCS-enabled switches, the negotiation protocols begin, determining which switch in the fabric is the principal switch and making sure that all domain IDs, and therefore RBridge IDs, are unique. Should the insistent domain ID not be unique, you can change it. Once the domain IDs are determined to be unique, they are equated to the RBridge IDs.
Setting the date and time 3 • Changing the time zone on a switch updates the local time zone setup and is reflected in local time calculations. • By default, all switches are in the Greenwich Mean Time (GMT) time zone (0,0). If all switches in a fabric are in one time zone, it is possible for you to keep the time zone setup at the default setting. • System services that have already started will reflect the time zone changes only after the next reboot.
3 Connecting network devices Setting the clock (date and time) The following procedure sets the local clock date and time. An active NTP server, if configured, automatically updates and overrides the local clock time. Time values are limited to between January 1, 1970 and January 19, 2038. NOTE You should set the clock only if there are no NTP servers configured. Time synchronization from NTP servers override the local clock. 1.
Creating Brocade inter-switch link trunks 3 Connecting to workstations, servers, or routers Straight-through UTP cabling is required for direct UTP attachment to workstations, servers, or routers using network interface cards (NICs). Fiber cabling is required for direct attachment to Gigabit NICs or switches and routers through fiber ports.
3 20 Creating Brocade inter-switch link trunks Brocade VDX 6720 Hardware Reference Manual 53-1002084-06
Chapter 4 Brocade VDX 6720 Operation In this chapter • Powering on the Brocade VDX 6720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • LED activity interpretation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • POST and boot specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Interpreting POST results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Brocade VDX 6720 maintenance. . . .
4 LED activity interpretation • Two Ethernet management port LEDs (green) for the Ethernet management port. The two LEDs show the status of the port link and the port activity. • One bicolor port status LED (green and amber) for each port on the switch. These LEDs are arrayed above each pair of Ethernet ports on the Brocade VDX 6720-24 and below each pair on the Brocade VDX 6720-60. The left LED corresponds to the upper port of the pair and the right LED corresponds to the lower port.
LED activity interpretation 1 Power supply and fan assembly #2 status LED FIGURE 6 2 4 Power supply and fan assembly #1 status LED LEDs on the non-port side of the Brocade VDX 6720-24 Figure 7 and Figure 8 shows the LEDs on the port side of the Brocade VDX 6720-60.
4 LED activity interpretation 1 2 3 5 4 1 Power supply #2 status LED 4 Fan assembly #2 status LED 2 Power supply #1 status LED 5 Fan assembly #1 status LED 3 Fan assembly #3 status LED FIGURE 9 LEDs on the non-port side of the Brocade VDX 6720-60 LED patterns Table 3 describes the port side LEDs and their behaviors.
LED activity interpretation TABLE 3 4 Port side LED patterns during normal operation (Continued) LED name LED color Status of hardware Recommended action Ethernet Activity (Management and LOMM [Remote Lights Out] port) (one LED [green]) Off (no light) There is no activity. No action required. Blinking green There is activity (traffic). No action required.
4 POST and boot specifications TABLE 4 Non-port side LED patterns during normal operation (Continued) LED name LED color Status of hardware Recommended action Power supply status(one LED [green] per power supply) (Brocade VDX 6720-60) Off (no light) Power supply is not receiving power or is off. Verify the power supply is on and seated and the power cord is connected to a functioning power source. Steady green Power supply is operating normally.
Interpreting POST results 4 POST The success or failure results of the diagnostic tests that run during POST can be monitored through LED activity, the error log, or the command line interface. POST includes the following tasks: • Conducts preliminary POST diagnostics. • Initializes the operating system. • Initializes hardware. • Runs diagnostic tests on several functions, including circuitry, port functionality, memory, statistics counters, and serialization.
4 Brocade VDX 6720 maintenance Brocade VDX 6720 maintenance The Brocade VDX 6720 is designed for high availability and low failure; it does not require any regular physical maintenance. The SFP+ optical transceivers and diagnostic tests are described in the following sections. Supported transceivers The Brocade VDX 6720 supports only Brocade-branded SFP and SFP+ optical or copper transceivers.
Brocade VDX 6720 maintenance 4 ! FIGURE 10 Installing an SFP+ transceiver in the upper row of port slots Diagnostic tests In addition to POST, the Network OS includes diagnostic tests to help you troubleshoot the hardware and firmware. This includes tests of internal connections and circuitry, fixed media, and the transceivers and cables in use. The tests are implemented by command, either through a Telnet session or through a console set up to the serial connection to the switch.
4 Brocade VDX 6720 management Brocade VDX 6720 management You can use the management functions built into the Brocade VDX 6720 to monitor the fabric topology, port status, physical status, and other information to help you analyze switch performance and to accelerate system debugging. For information about upgrading the version of Network OS installed on your switch, see the Brocade Network OS Administrator’s Guide. You can manage the Brocade VDX 6720 using any of the management options listed in Table 5.
Chapter 5 FRU Removal and Replacement Procedures In this chapter • Before beginning the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Replacing a combined FRU in a Brocade VDX 6720-24 . . . . . . . . . . . . . . . . • Replacing a power supply FRU in a Brocade VDX 6720-60 . . . . . . . . . . . . . • Replacing a fan assembly in the Brocade VDX 6720-60 . . . . . . . . . . . . . . . • Installing a DC power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Replacing a combined FRU in a Brocade VDX 6720-24 You can use external labels as a guide. The power supplies and fan assemblies are labeled with an airflow symbol on the faceplate to indicate whether the assembly takes in or exhausts air. The symbol also appears on the top of the FRU. All FRUs in a chassis must have the same label affixed so that airflow direction is consistent. Figure 11 illustrates examples of the airflow labels.
Replacing a combined FRU in a Brocade VDX 6720-24 2 1 1 2 3 4 3 Power supply and fan assembly #2 Status LED On/off switch DC power cord receptacle FIGURE 13 4 5 6 5 6 7 8 7 5 8 Handle Airflow label Captive screw Power supply and fan assembly #1 Brocade VDX 6720-24 DC power supply and fan assemblies on the non-port side ATTENTION Maintain all power supply and fan assemblies in operational condition to provide redundancy.
5 Replacing a combined FRU in a Brocade VDX 6720-24 TABLE 6 Brocade VDX 6720-24 LED behavior, descriptions, and required actions LED color and behavior Description Action required Steady green Assembly is operating normally. No action required. Blinking green One of the following may have occurred: • Mismatched airflow on power supply and fan assembly • • • • The power supply and fan assembly was disabled by the user.
Replacing a combined FRU in a Brocade VDX 6720-24 a. 5 Orient the new power supply and fan assembly with the captive screw on the right as shown in Figure 14 or Figure 15. CAUTION Do not force the installation. If the power supply and fan assembly does not slide in easily, ensure that it is correctly oriented before continuing. b. Gently push the power supply and fan assembly into the chassis until it is firmly seated. c.
5 Replacing a power supply FRU in a Brocade VDX 6720-60 1 2 4 3 P/N: xxxxxxx-xx 1 2 Brocade VDX 6720-24 chassis DC power supply and fan assembly FIGURE 15 3 4 Label with part number Captive screw Orientation of the DC power supply and fan assembly in the Brocade VDX 6720-24 5. Verify that the power supply and fan assembly status LED is steady green to indicate normal operation (see Table 6 for more LED information).
Replacing a power supply FRU in a Brocade VDX 6720-60 1 Power supply #2 FIGURE 16 2 5 Power supply #1 Brocade VDX 6720-60 power supplies on the non-port side ATTENTION Maintain all power supply and fan assemblies in operational condition to provide redundancy. CAUTION Because the cooling system relies on pressurized air, do not leave any of the power supply and fan assembly slots empty longer than two minutes while the switch is operating.
5 Replacing a power supply FRU in a Brocade VDX 6720-60 You need the following items to replace a power supply in a Brocade VDX 6720-60: • A new power supply (must have the same part number and the same airflow label as the power supply being replaced; refer to Figure 4 on page 6 for the location of the airflow label) • A #1 Phillips screwdriver Replacing a power supply Complete the following steps to replace a power supply in a Brocade VDX 6720-60. 1.
Replacing a fan assembly in the Brocade VDX 6720-60 FIGURE 17 7. 5 Inserting the power supply in the Brocade VDX 6720-60 Plug the power cord into the power supply to power on the unit. The power supply will immediately attempt to power up. 8. Verify that the LED on the new power supply displays steady green while the Brocade VDX 6720-60 is operating (see Table 7). If the LED is not steady green, ensure that the power supply is securely installed and seated properly.
5 Replacing a fan assembly in the Brocade VDX 6720-60 1 1 2 Fan assembly #3 Fan assembly #2 FIGURE 18 2 3 3 Fan assembly #1 Brocade VDX 6720-60 fan assemblies on the non-port side ATTENTION Maintain all power supply and fan assemblies in operational condition to provide redundancy. CAUTION Because the cooling system relies on pressurized air, do not leave any of the power supply and fan assembly slots empty longer than two minutes while the switch is operating.
Replacing a fan assembly in the Brocade VDX 6720-60 TABLE 8 5 Brocade VDX 6720-60 fan assembly status LED behavior, description, and required actions (Continued) LED color and behavior Description Action required Steady green Fan assembly is operating normally. No action required. Steady amber (for more than 5 seconds) • Fan fault for one of the following reasons: A fan assembly with mismatched airflow is present. • • • The fan assembly was disabled by the user.
5 Installing a DC power supply a. Orient the new fan assembly with the captive screw on the right, as shown in Figure 19. CAUTION Do not force the installation. If the fan assembly does not slide in easily, ensure that it is correctly oriented before continuing. b. Gently push the fan assembly into the chassis until it is firmly seated. c. Using the Phillips screwdriver, secure the fan assembly to the chassis by tightening the captive screw.
Installing a DC power supply 5 CAUTION Before beginning the installation, see the precautions in “Regulatory compliance” on page 50. To install an DC power supply, complete the following steps. 1. If necessary, remove the captive screws located in the upper left and the bottom right of the device. 2. If the empty power supply bay has a cover plate, remove the two screws near the edges of the cover plate to unlock the plate, then remove the plate. 3. Remove the DC power supply from its packaging.
5 Installing a DC power supply 1 2 1 Wire tightening screws FIGURE 21 2 Assembly screws The DC wiring assembly 6. With one hand, hold the bar on the front panel of the power supply. With the other hand, support the underside of the power supply, and insert the power supply into the empty power supply slot. Press until the supply is completely in the slot, so that the connectors on the back of the supply are fully engaged with the pins on the power backplane.
Installing a DC power supply 5 1 2 1 Chassis attachment screws FIGURE 22 2 Assembly screws DC power supply screws 8. Connect the wire to your DC power source, making sure to connect the -48V cable to the negative terminal on the power supply and the 0V cable to the positive terminal as marked on the power supply. The equipment installation must meet NEC/CEC code requirements. Consult local authorities for regulations.
5 46 Installing a DC power supply Brocade VDX 6720 Hardware Reference Manual 53-1002084-06
Appendix A Brocade VDX 6720 Specifications In this appendix • Weight and physical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Facility requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Power supply specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Environmental requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • General specifications. .
A Power supply specifications TABLE 10 Facility requirements Type Requirements Electrical • • Primary AC input 85-265 VAC nominal, 47-63 Hz; switch autosenses input voltage Adequate supply circuit, line fusing, and wire size, as specified by the electrical rating on the switch nameplate • Circuit protected by a circuit breaker and grounded in accordance with local electrical codes Refer to Table 11 on page 48 for complete power supply specifications.
Environmental requirements A Environmental requirements Table 12 lists the acceptable environmental ranges for both operating and nonoperating (such as during transportation or storage) conditions.
A Data transmission ranges Data transmission ranges Table 14 provides the data transmission ranges for different cable types and port speeds for all ports. TABLE 14 Data transmission ranges Cable and connector type Connector Cable Distance Active copper (Laserwire) SFP copper Plastic optical fiber Up to 20 m (65.62 ft) [1 m (3.28 ft), 3 m (9.84 ft), and 5 m (16.40 ft) supported] Active optical cable SFP+ optical Plastic optical fiber 10m (32.81 ft) and 20m (65.
Regulatory compliance A FCC warning (US only) This equipment has been tested and complies with the limits for a Class A computing device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
A Regulatory compliance Power cords (Japan Denan) BSMI statement (Taiwan) The BSMI Statement is applicable to Brocade VDX 6720 power supplies. Warning: This is Class A product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. CE statement ATTENTION This is a Class A product.
Regulatory compliance A China statement China-CCC Warning statements 在维修的时候一定要断开所有电源 (English translation“disconnect all power sources before service”) For non tropical use: 汉文 “仅适用于非热带气候条件下安全使用。” 藏文 安全 说明 和标 记 蒙古 文 壮文 Dan hab yungh youq gij dienheiq diuzgen mbouj dwg diegndat haenx ancienz sawjyungh. 维文 For altitude 2000 meter and below: 汉文 仅适用于海拔２０００ｍ以下地区安全使用。 藏文 安全 说明 和标 记 蒙古 文 壮文 Dan hab yungh youq gij digih haijbaz 2000m doxroengz haenx ancienz sawjyungh.
A Electrical cautions Laser compliance This equipment contains Class 1 laser products and complies with FDA Radiation Performance Standards, 21 CFR Subchapter I and the international laser safety standard IEC 825-2. ATTENTION Use only optical transceivers that are qualified by Brocade Communications Systems, Inc. and comply with the FDA Class 1 radiation performance requirements defined in 21 CFR Subchapter I, and with IEC 825-2.
Electrical cautions A DC-DC power source cautions A caution calls your attention to a possible hazard that can damage equipment. "Vorsicht" weist auf eine mögliche Beschädigung des Geräts hin. Sie finden die folgenden Vorsichtshinweise in diesem Handbuch. Une mise en garde attire votre attention sur un risque possible d'endommagement de l'équipement. Ci-dessous, vous trouverez les mises en garde utilisées dans ce manuel.
A Electrical cautions CAUTION For the DC input circuit to the system of a VDX 6710/6720/6730, make sure there is a UL-Listed 15 amp circuit breaker, minimum 48Vdc, double pole, on the input lugs to the power supply. The input wiring for connection to the product should be Listed copper wire, 14 AWG, marked VW-1, and rated minimum 90°C.
Regulatory certifications A CAUTION For a DC system, use a grounding wire of at least 14 American Wire Gauge (AWG). The 14 AWG wire should be attached to an agency-approved crimp connector (Tyco 34120 or certified Lug), crimped with the proper crimping tool and attached to the protective grounding lug, using a size #6-32 screw and a star washer, on the chassis with the other end to building ground. Each DC-DC power supply must have a separate grounding cable.
A Environmental regulation compliance 䙉ᅜ⦃๗⊩㾘 Ё RoHS ᴀ㡖Ёࣙⱘݙᆍ䛑䙉ᅜњЁढҎ⇥݅lj⬉ᄤֵᙃѻક∵ᶧࠊㅵ⧚ࡲ⊩NJⱘ 㽕∖DŽ Environmental protection use period (EPUP) disclaimer In no event do the EPUP logos shown on the product and FRUs alter or expand that warranty that Brocade provides with respect to its products as set forth in the applicable contract between Brocade and its customer.
Environmental regulation compliance A TS/HS dual language sheet In accordance with China's Management Measures on the Control of Pollution caused by Electronic Information products (Decree No. 39 by the Ministry of Information Industry), the information in Table 17 is provided regarding the names and concentration level of Hazardous substances (HS) which may be contained in this product.
A 60 Environmental regulation compliance Brocade VDX 6720 Hardware Reference Manual 53-1002084-06
Index A accessing NTP server, 17 airflow symbols, 32 warning, 31 B battery, RTC, 54 boot, 27 boot flash memory, 50 Brocade Network Advisor, 30 BSMI statement (Taiwan), 52 C cable bending limit, 8 management, 8 slack, 9 wraps, 9 Canadian requirements, 52 CE statement, 52 China RoHS, 57 CLI, 30 clock set command, 18 clock timezone command, 16, 18 Brocade VDX 6720 Hardware Reference Manual 53-1002084-06 command clock set, 18 clock timezone, 16, 18 configure terminal, 13, 15 copy running-config startup-con
D I data transmission ranges, 50 diagnostic tests, 29 distributed intelligence, 11 installation items required, 9 options, 7 rack install, 10 safety considerations, 7 standalone Brocade VDX 6720, 9 installing an SFP+, 28 interface management command, 14 interpreting POST results, 27 inter-switch links, 19 ip address command, 14 ip address dhcp command, 14 ip gateway-address command, 14 ipv6 address autoconfig command, 15 ISL trunking, 19 items included with the VDX 6720, 7 E electrical considerations, 8
memory specifications, 50 N network connectivity, testing, 19 no diag post command, 26 no ipv6 address autoconfig command, 15 no ntp server command, 17 no vcs enable command, 16 NTP server access, 17 ntp server command, 17 P physical dimensions, 47 platform components, 1 POD licenses, 1 POD base models, 1 ports on demand see POD POST, 27 POST and boot specifications, 26 power cord statement (Japan Denan), 52 power off, 21 power supplies, 4, 5 replacing, 36 specifications, 48 power-on, self-test see POST
transceivers direct-attach, 28 supported, 28 trunking group, 19 U username command, 13 UTP cable, 19 V VCCI statement, 51 VCS, 1 vcs enable command, 15 VCS mode, 11 enable and disable, 15 VCS trunking, 19 vcs vcs-id command, 16 VDX 6720-60 fan LED indications, 40 power supply LED indications, 37 virtual cluster switching see VCS W weight, 47 64 Brocade VDX 6720 Hardware Reference Manual 53-1002084-06
