Cisco 4507re Manual
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1-21 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 1 Product Overview Catalyst 4507R+E Switch Ta b l e 1 - 1 0 lists the environmental and physical specifications of the Catalyst 4507R+E switch. Table 1-10 Catalyst 4507R+E Switch Specifications Item Specification Temperature, ambient •Operating: 32° to 104°F (0° to 40°C) •Nonoperating and storage: –40° to 167°F (–40° to 75°C) Humidity (RH), ambient (noncondensing) •Operating: 10% to 90% •Nonoperating and storage: 5% to 95% Altitude, operating and nonoperating–196 to 6561 ft (–60 to 2000 m) Sound pressure level •One PS: 63.6 dBA at low speed and 68.3 dBA at full speed •Two PS: 65.4 dBA at low speed and 68.4 dBA at full speed Dimensions (H x W x D) and rack units (RU) •19.19 x 17.31 x 12.50 in. (48.74 x 43.97 x 31.70 cm) •11 RU Weight •44.50 lb (20.19 kg) Airflow •Chassis fan tray: Right to left •Power supply fan: Front to back NoteWe recommend that you maintain a minimum air space of 6 inches (16 cm) between walls and the chassis air vents and a minimum horizontal separation of 12 inches (30.5 cm) between two chassis to prevent overheating.
1-22 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 1 Product Overview Catalyst 4510R+E Switch Catalyst 4510R+E Switch The Catalyst 4510R+E switch is a 10-slot horizontal chassis supporting redundant power supplies, redundant supervisor engines, and slots for up to nine modules. Figure 1-6 shows a front view of the Catalyst 4510R+E switch with the chassis major features identified. Figure 1-6 Catalyst 4510R+E Switch Chassis (Front View) 1Fan tray3Supervisor engines (primary in slot 5 and secondary in slot 6) 2Switching modules (slots 1–4, 7–10)4Power supplies + E S eri e sRE MO VE LABEL FOR SYS TE M GROUNDMinimum Cat4500 Software Requi rement V ersi on: IOS: 12.2(37) SG 1 2279247 4506 2 3 4 1 S TAT U S12 1 1 10 9 8 7 6 5 4 3 2 114 1 316 1528 27 26 25 24 23 22 21 20 19 1 8 1730 2 932 3144 43 42 4 1 40 39 38 37 36 35 34 3 34 6 4548 4 7 10/ 100BAS E- TX E T HERN ETM UL T I-S PE ED G IG ABI T E T HERN ET S WIT CHING MODU L E S TAT U S12 1 1 10 9 8 7 6 5 4 3 2 114 1 316 1528 27 26 25 24 23 22 21 20 19 1 8 1730 2 932 3144 43 42 4 1 40 39 38 37 36 35 34 3 34 6 4548 4 7 10/ 100BAS E- TX E T HERN ETM UL T I-S PE ED G IG ABI T E T HERN ET S WIT CHING MODU L E +E Series
1-23 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 1 Product Overview Catalyst 4510R+E Switch Ta b l e 1 - 1 1 describes the features of the Catalyst 4510R+E switch. Table 1-11 Catalyst 4510R+E Switch Features Feature Description Chassis Ten horizontal slots. Slots are numbered from 1 (top) to 10 (bottom). Supervisor engines •Supports the following supervisor engines: –Supervisor Engine 9-E –Supervisor Engine 8-E –Supervisor Engine 7-E NoteRefer to your software release notes for the minimum software release versions required to support the supervisor engines. •Supervisor engines must be installed in slot 5 or in slot 6. •Supervisor engine redundancy is supported in this chassis. NoteThe Catalyst 4510R+E switch supports 1+1 supervisor engine redundancy for integrated resiliency. With the support of stateful switchover (SSO), the secondary supervisor engine serves as a backup to immediately take over after a primary supervisor failure. During the switchover, Layer 2 links are maintained transparently without the need to renegotiate sessions. Modules •Supports up to eight Catalyst 4500 series modules. •Some Catalyst 4500 series modules may: –Not be supported –Require that you install a specific supervisor engine –Have chassis slot restrictions –Require a specific software release level to operate •Check your software release notes for specific information. Backplane 48 Gbps full duplex per slot Fan tray •The chassis supports a single hot-swappable fan tray. One fan tray model is available: –WS-X4582+E •The fan tray contains ten individual fans. The individual fans are not field replaceable; you must replace the fan tray in the event of a fan failure. •Air is drawn in on the right side of the chassis and exhausted on the left side of the chassis. •Fan tray STATUS LED (located on the fan tray front panel) –Red—One or more individual fans have failed. –Green—Fan tray is operating normally.
1-24 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 1 Product Overview Catalyst 4510R+E Switch Power supply•Supports one or two power supplies. The following power supplies are supported: –1000 W AC-input power supply (PWR-C45-1000AC) –1400 W AC-input power supply (PWR-C45-1400AC) –1300 W AC-input power supply (PWR-C45-1300ACV) –2800 W AC-input power supply (PWR-C45-2800ACV) –4200 W AC-input power supply (PWR-C45-4200ACV) –6000 W AC-input power supply (PWR-C45-6000ACV) –9000 W AC-input power supply (PWR-C45-9000ACV) –1400 W DC-input power supply, triple-input (PWR-C45-1400DC) –1400 W DC-input power supply with integrated PEM (PWR-C45-1400DC-P) –External AC power shelf (WS-P4502-1PSU) •All Catalyst 4500 series AC-input power supplies require single-phase source AC. •Source AC can be out of phase between multiple power supplies or multiple AC-power plugs on the same power supply because all AC power supply inputs are isolated. •Single power supplies are installed in the left power supply bay. The second power supply is installed in the right power supply bay. NoteFor proper operation of the power supply OUTPUT FAIL LED, systems with single power supplies must be configured with a minimum of one fan tray and one supervisor engine. Systems with dual power supplies must have a minimum configuration of one fan tray, one supervisor engine, and one additional module. Failure to meet these minimum configuration requirements can cause a false power supply output fail signal. Table 1-11 Catalyst 4510R+E Switch Features (continued) Feature Description
1-25 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 1 Product Overview Catalyst 4510R+E Switch Ta b l e 1 - 1 2 lists the environmental and physical specifications of the Catalyst 4510R+E switch. Table 1-12 Catalyst 4510R+E Switch Specifications Item Specification Temperature, ambient •Operating: 32° to 104°F (0° to 40°C) •Nonoperating and storage: –40° to 167°F (–40° to 75°C) Humidity (RH), ambient (noncondensing) •Operating: 10% to 90% •Nonoperating and storage: 5% to 95% Altitude, operating and nonoperating–196 to 6561 ft (–60 to 2000 m) Sound pressure level •One PS: 63.6 dBA at low speed and 68.3 dBA at full speed •Two PS: 65.4 dBA at low speed and 68.4 dBA at full speed Dimensions (H x W x D) and rack units (RU) •24.35 x 17.31 x 12.50 in. (61.84 x 43.97 x 31.70 cm) •14 RU Weight •54.50 lb (24.73 kg) Airflow •Chassis fan tray: Right to left •Power supply fan: Front to back NoteWe recommend that you maintain a minimum air space of 6 inches (16 cm) between walls and the chassis air vents and a minimum horizontal separation of 12 inches (30.5 cm) between two chassis to prevent overheating.
1-26 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 1 Product Overview Catalyst 4510R+E Switch
CHAPTER 2-1 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 2 Preparing for Installation Revised: October 2015 Planning a proper location for the switch and the layout of your equipment rack or wiring closet is essential for successful system operation. You should install the switch in an enclosed, secure area, ensuring that only qualified personnel have access to the switch and control of the environment. Equipment placed too close together or inadequately ventilated can cause system overtemperature conditions. In addition, poor equipment placement can make chassis panels inaccessible and difficult to maintain. TipFor additional information about the Cisco Catalyst 4500 E-series switches (including configuration examples and troubleshooting information), see the documents listed on this page: http://www.cisco.com/en/US/products/hw/switches/ps4324/index.html This chapter describes how to prepare your site for switch installation and contains these sections: •Safety, page 2-1 •Site Requirements, page 2-2 •Power Requirements, page 2-12 •Cabling Requirements, page 2-14 •Site Preparation Checklist, page 2-14 Safety Safety warnings appear throughout this publication in procedures that may harm you if performed incorrectly. A warning symbol precedes each warning statement. The warnings listed below are general warnings that are applicable to the entire publication. Wa r n i n gThis unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017
2-2 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 2 Preparing for Installation Site Requirements Wa r n i n gOnly trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Wa r n i n gThis equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024 Wa r n i n gClass 1 laser product. Statement 1008 If you are using your switch as a source for Power over Ethernet (PoE), the following warning applies: Wa r n i n gVoltages that present a shock hazard can exist on inline power circuits if interconnections are made by using uninsulated exposed metal contacts, conductors, or terminals. Avoid using such interconnection methods unless the exposed metal parts are in a restricted access location and users and service people who are authorized to access the location are made aware of the hazard. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1072 Site Requirements These sections describe some of the basic site requirements that you should be aware of as you prepare to install your Catalyst 4500 E-series switch. Environmental factors can adversely affect the performance and longevity of your system. Planning a proper location for the switch and layout of your equipment rack or wiring closet is essential for successful system operation. You should install the switch in an enclosed, secure area, ensuring that only qualified personnel have access to the switch and control of the environment. Equipment that is placed too closely together or that is inadequately ventilated can cause system overtemperature conditions leading to premature component failures. In addition, poor equipment placement can make chassis panels inaccessible and difficult to maintain. The switch requires a dry, clean, well-ventilated, and air-conditioned environment. To ensure normal operation, maintain ambient airflow. If the airflow is blocked or restricted, or if the intake air is too warm, an overtemperature condition can occur. The switch environmental monitor can then shut down the system to protect the system components. Multiple switches can be rack-mounted with little or no clearance above and below the chassis. However, when mounting a switch in a rack with other equipment, or when placing it on the floor near other equipment, ensure that the exhaust from other equipment does not blow into the air intake vent of the switch chassis.
2-3 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 2 Preparing for Installation Site Requirements Temperature Temperature extremes can cause a system to operate at reduced efficiency and cause a variety of problems, including premature aging and failure of chips, and failure of mechanical devices. Extreme temperature fluctuations can cause chips to become loose in their sockets. Observe the following guidelines: •Ensure that the system is operating in an environment no colder than 50°F (10°C ) o r h o t t e r t h a n 9 5°F (35°C). •Ensure that the chassis has adequate ventilation. •Do not place the chassis within a closed-in wall unit or on top of cloth, which can act as insulation. •Do not place it where it will receive direct sunlight, particularly in the afternoon. •Do not place it next to a heat source of any kind, including heating vents. •Adequate ventilation is particularly important at high altitudes. Make sure that all slots and openings on the system remain unobstructed, especially the fan vent on the chassis. •Clean the installation site at regular intervals to avoid buildup of dust and debris, which can cause a system to overheat. •If the system has been exposed to abnormally cold temperatures, allow a 2-hour warm-up period to bring it up to normal operating temperature before turning it on. Failure to observe these guidelines can damage internal components. NoteThe Catalyst 4500 E-series switches are equipped with internal air temperature sensors that are triggered at 104°F (40°C) generating a minor alarm and at 131°F (55°C) generating a major alarm. Airflow The Catalyst 4500 E-series switch is designed to be installed in an environment where there is a sufficient volume of air available to cool the supervisor engines, modules, and power supplies. Any constraints placed on the free flow of air through the chassis or an elevated ambient air temperature can cause the switch to overheat and shut down. To maintain proper air circulation through the Catalyst 4500 E-series switch chassis, we recommend that you maintain a minimum 6-inch (15 cm) separation between a wall and the chassis air intake or a wall and the chassis hot air exhaust. In situations where the switch chassis are installed in adjacent racks, you should allow a minimum of 12-inches (30.5 cm) between the air intake of one chassis and the hot air exhaust of another chassis. Failure to maintain adequate spacing between chassis can cause the switch chassis that is drawing in the hot exhaust air to overheat and fail.
2-4 Catalyst 4500 E-Series Switches Installation Guide OL-13972-02 Chapter 2 Preparing for Installation Site Requirements If you are installing your Catalyst 4500 E-series switch in an enclosed or partially enclosed rack, we strongly recommend that you verify that your site meets the following guidelines: •Verify that there is a minimum of 6 inches (15 cm) of clearance between the sides of the rack and both the chassis air intake grill and the chassis air exhaust grill. •Verify that the ambient air temperature within the enclosed or partially enclosed rack is within the chassis operating temperature limits. After installing the chassis in the rack, power up the chassis and allow the chassis temperature to stabilize (approximately 2 hours). Measure the ambient air temperature at the chassis air intake grill and at the chassis air exhaust grill by positioning an external temperature probe approximately 1 inch (2.5 cm) away from the grills, in line with the chassis slot occupied by the supervisor engine. –If the ambient intake air temperature is less than 104°F (40°C), the rack meets the intake air temperature criterion. –If the ambient intake air temperature exceeds 104°F (40°C), the system might experience minor temperature alarms and is in danger of overheating. –If the ambient intake air temperature equals or is greater than 131°F (55°C), the system will experience a major temperature alarm and shut down. •Verify that the enclosed or partially enclosed rack allows an adequate flow of air through the switch chassis as follows: –If the difference between the measured intake air temperature and the exhaust air temperature does not exceed 10°C (18°F), there is sufficient airflow in the rack. –If the difference in air temperature exceeds 10°C (18°F), there is insufficient airflow to cool the chassis. NoteThe 10°C (18°F) temperature differential between the intake and the exhaust must be determined by taking measurements using external digital temperature probes. Do not use the chassis internal temperature sensors to measure the temperature differential. •Plan ahead. Your Catalyst 4500 E-series switches currently installed in an enclosed or partially enclosed rack might meet ambient air temperature and airflow requirements now. However, if you add more chassis to the rack or you add more modules to a chassis in the rack, the additional heat generated might cause the ambient air temperature within the rack to exceed 104°F (40°C) and can cause minor alarms. Humidity High-humidity conditions can cause moisture migration and penetration into the system. This moisture can cause corrosion of internal components and degradation of properties such as electrical resistance, thermal conductivity, physical strength, and size. Extreme moisture buildup inside the system can result in electrical shorts, which can cause serious damage to the system. Each system is rated to operate at 8 to 80 percent relative humidity, with a humidity gradation of 10 percent per hour. In storage, a system can withstand from 5 to 95 percent relative humidity. Buildings in which climate is controlled by air-conditioning in the warmer months and by heat during the colder months usually maintain an acceptable level of humidity for system equipment. However, if a system is located in an unusually humid location, a dehumidifier can be used to maintain the humidity within an acceptable range.