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Cisco Systems 7513 manual Normal High Warning High Critical Shutdown

Models: 7513

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Product Overview

•Power supply shutdown—An out-of-tolerance voltage, current, or temperature condition was detected within the power supply and it was shut down (or a shutdown is imminent). All DC power remains disabled until the operator toggles the power switch and corrects the problem that caused the shutdown (if any). This condition typically occurs because of one of the following reasons:

–Loss of AC input power (the power source failed).

–Power supply detected an overvoltage, overcurrent, AC or DC undervoltage, or overtemperature condition within the power supply. This includes operator shutdown by turning off the system power switch, which the power supply interprets as an undervoltage condition.

–The chassis interface detected an overtemperature condition within the system.

•Blower failure—The blower impeller has stopped turning. A warning message is displayed on the console, and the system will continue operating until it shuts itself down due to overheating.

Table 2

Typical Processor-Monitored Temperature Thresholds

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter

 

Normal

High Warning

 

High Critical

Shutdown

 

 

 

 

 

 

 

 

 

 

 

 

 

Inlet

 

10–40 C

44 C

 

50 C

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hotpoint

 

10–40 C

54 C

 

60 C

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exhaust

 

10–40 C

–

 

–

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Processors

 

–

–

 

–

 

70 C

 

 

 

 

 

 

 

 

 

 

 

 

 

Power supply

–

–

 

–

 

75 C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Restart

 

40 C

–

 

–

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 3

Typical Power Supply-Monitored DC-Voltage Thresholds

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter

 

 

Normal

 

Low Critical

Low Warning

High Warning

High Critical

 

 

 

 

 

 

 

 

 

 

 

 

 

+5V

 

 

4.74 to 5.26

 

4.49

4.74

 

5.25

 

5.52

 

 

 

 

 

 

 

 

 

 

 

 

+12V

 

 

10.20 to 13.8

 

10.76

11.37

12.64

 

13.24

 

 

 

 

 

 

 

 

 

 

 

 

–12V

 

 

–10.20 to

 

–10.15

–10.76

–13.25

 

–13.86

 

 

 

 

–13.80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+24V

 

 

20.00 to 28.00

 

19.06

21.51

28.87

 

26.51

 

 

 

 

 

 

 

 

 

 

 

 

 

If the air temperature exceeds a defined threshold, the system processor displays warning messages on the console terminal and, if the temperature exceeds the shutdown threshold, it shuts down the system. The system stores the present parameter measurements for both temperature and DC voltage in NVRAM, so that you can retrieve it later as a report of the last shutdown parameters.

The power supplies monitor internal power supply temperature and voltages. A power supply is either within tolerance (Normal) or out of tolerance (Critical or Warning levels), as shown in Table 3. If an internal power supply temperature or voltage reaches a critical level, the power supply shuts down without any interaction with the system processor.

If the system detects that AC or DC input power is dropping, but it is able to recover before the power supply shuts down, it logs the event as an intermittent power failure. The reporting functions display the cumulative number of intermittent power failures logged since the last power up.

Upgrading the 1200-Watt, AC-Input Power Supplies in the Cisco 7513

 

OL-6324-01

9

 

 

 

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Cisco Systems 7513 manual Normal High Warning High Critical Shutdown
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7513 specifications

The Cisco Systems 7513 is a robust router designed to address the demands of high-performance networking environments. Introduced as part of Cisco’s flagship 7500 Series, the 7513 is engineered to cater to enterprise and service provider requirements, delivering high availability, advanced traffic management capabilities, and exceptional scalability.

One of the key features of the Cisco 7513 is its modular architecture. This design allows for a mix-and-match approach to network interfaces, meaning that organizations can customize their routing capabilities according to specific needs. The router supports a variety of interface cards, including Ethernet, ATM, and POS (Packet over SONET) options, enabling seamless integration into different network topologies.

The 7513 is powered by Cisco’s innovative IOS (Internetwork Operating System), which is renowned for its reliability and feature-rich capabilities. This OS supports advanced routing protocols, including BGP, OSPF, and EIGRP, ensuring efficient data handling and routing decisions across complex and geographically dispersed networks. Additionally, the router accommodates Quality of Service (QoS) features that prioritize network traffic to guarantee optimal performance for critical applications.

In terms of performance, the Cisco 7513 can handle substantial data throughput, equipped with a powerful processor and sufficient memory capacity to support dynamic routing table populations and extensive functionalities. It is capable of delivering a routing capacity that meets the needs of both small enterprises and large service providers, making it a flexible choice.

Another significant characteristic of the 7513 is its support for redundancy and failover mechanisms. With options for redundant power supplies and enhanced cooling systems, the router is designed to operate continuously, ensuring high availability and minimal downtime. Furthermore, it supports Cisco’s High Availability features, such as Stateful Switchover, enhancing network reliability.

Security is an essential aspect of any modern router, and the Cisco 7513 comes equipped with various built-in security functionalities. These include access control lists (ACLs), Network Address Translation (NAT), and support for Virtual Private Networks (VPNs), which enable organizations to secure their data transmissions effectively.

In summary, the Cisco Systems 7513 is a versatile, high-capacity modular router suitable for a wide range of networking applications. Its advanced features, reliability, and scalability make it a critical component for enterprises and service providers seeking to enhance their infrastructure and meet evolving bandwidth demands. With its capacity to support diverse technologies and protocols, the 7513 remains a cornerstone in the realm of professional networking solutions.