Allied Telesis AR700 Series manual Show file

Page 40

40

 

AR700 Series Router

 

Figure 13: Example output from the show flash physical command for an AT-AR750S

 

 

 

 

total size

16 MBytes

 

available to FFS ...

15 MBytes

 

available to boot ..

1 MBytes

 

device type

28F128

 

devices

1

 

location

built in

 

programming power

off

 

block erase time

1000 milliseconds

 

total erase blocks ....

128

 

FFS erase blocks ...

120

 

Boot erase blocks ..

8

 

erase block size

128 kBytes

 

erase bit state

1

 

page buffers

1

 

size of page buffer ...

32 bytes

 

Manager >

 

 

 

 

Lastly, the Flash File System (FFS) can be checked to ensure that it has successfully formatted the flash, using the command:

show file

If flash memory has been used in the past then it may already be formatted and contain files. With erased or new flash memory that has been correctly formatted, an 80 byte hidden system file is present. A typical display for an FFS is shown in Figure 14.

Figure 14: Example output from the show file command for an AT-AR750S

FilenameDevice Size CreatedLocks

-------------------------------------------------------------------------

55-271a.rez

flash

3796816

11 Jan-2005 13:58:28

0

55-273.rez

flash

3798416

11-Jun-2005 16:50:45

0

config.ins

flash

32

13-Dec-2004 09:37:32

0

feature.lic

flash

39

01-Dec-2004 09:45:51

0

isdn.scp

flash

1575

09-Dec-2004 15:38:50

0

longname.lfn

flash

17

23-Dec-2004 10:59:34

0

boot.cfg

flash

2769

30-Nov-2004 11:36:03

0

ppp.cfg

flash

2819

01-Dec-2004

10:14:28

0

prefer.ins

flash

64

14-Dec-2004

16:25:47

0

random.rnd

flash

3904

21-Dec-2004

12:14:24

0

release.lic

flash

32

30-Nov-2004

11:26:54

0

-------------------------------------------------------------------------

A complete test of flash memory may also be carried out by authorised support personnel using the router’s built-in diagnostics. See “Diagnostics” on page 60 for more information.

!Cautioncontents. The diagnostics flash memory test erases the entire flash

C613-03087-00 Rev E

Image 40
Contents Hardware Reference AR700 Series Router Contents Introduction Where To Find More InformationModels Covered By This Reference AR700 Series Routers Hardware ReferenceAR700 Series Ethernet Model Eth PortsHardware Features AR725 RouterPower Supply Redundant Power Supply RPS Pin Function Direction VCCDo not remove the compact flash card when the LED is lit AR725 LEDs and what they mean10AR700 Series Router Front panel Rear panelAR745 Router Front and Rear PanelsAR700 Series Router DC Power inlet terminals on an AR745 DB25 RPS power connector pin out on the AT-AR745 AR745 LEDs and what they mean LNK/ACTAR700 Series Router AR750S Router Front PanelPower Supply AR750S LEDs and what they mean State FunctionPIC0 PIC1PSU Bay Two PWR03 DC installed AR750S-DP RouterAT-PWR03 Power Supplies Restart with default configurationAR700 Series Router AR750S-DP LEDs and what they mean Front Panel Switch SFP Eth AR770S RouterAsynchronous port PIC bays AR770S LEDs and what they mean To Access Documentation To install any of the tools included on the CD-ROMOnline Documentation To view a documentIf AT-TFTP Server has not yet been installed AT-TFTP ServerTo set preferences for the AT-TFTP Server To load a file from AT-TFTP Server to the routerUsing Windows Terminal Hyperterminal Hardware Reference AR700 Series Router Router Start-up Force Eprom download Y? Pressing key... Forces the router to Message MeaningStart-up tests have finished Random Access Memory RAM Memory38AR700 Series Router PICBattery-Backed RAM AR725, AR745, AR770S only Onboard Flash MemoryShow file Installing and removing a compact flash card CompactFlash AR725, AR745 onlyTo test a card, insert the card and enter AR740 RPS Redundant Power Supply AT-AR725, AT-AR745 only Expansion OptionsSpecifications Dimensions AR740 RPS LEDs PICs and NSMs SFP Ports AR770S onlyProduct No Media Type Description PCI Accelerator Cards PACs AT-AR061 EcpacCompression Ratio Compression → encryption →//→ decryption → decompression RJ-45 Pin Function Signal Direction Asynchronous InterfacesRS-232 Terminal and Modem Cables Cables and Loopback PlugsCableFigure RJ-45 Hardware Reference RJ-45 To router RJ-45 DB9 Male To router To modem Loopback Plugs for Testing Interfaces RJ45 MiniDin To switch or router To MacintoshPhysical Interface Loopback Pin Wiring Diagram Ethernet twisted pair TP loopback plugTest Facility Test failureEnable test int=portn Restricted Maintenance Procedures DiagnosticsConnect a terminal to the console port Restart the routerHardware Reference Enable diagnostics mode during start-up Key FunctionLithium Battery Replacement Contacting Us

AR700 Series specifications

The Allied Telesis AR700 Series represents a robust line of edge routers engineered for high-performance networking. These devices are aimed at delivering versatility and scalability, catering to the needs of various organizations, whether small businesses or larger enterprises. Known for their reliability and advanced features, the AR700 Series stands out as a compelling option for organizations seeking to enhance their network infrastructure.

One of the standout features of the AR700 Series is its support for advanced routing protocols. The routers are capable of handling various protocols such as OSPF, BGP, and RIP, ensuring seamless integration within diverse network environments. This capability allows organizations to efficiently manage their routing needs, optimizing data flow for enhanced performance.

In addition to its routing protocols, the AR700 Series supports powerful Quality of Service (QoS) features. This technology prioritizes network traffic based on specific requirements, ensuring that vital applications receive the necessary bandwidth. This is particularly important for businesses that rely on real-time services such as video conferencing or voice over IP (VoIP), where uninterrupted service is critical.

The AR700 Series is also equipped with advanced security features to safeguard against cyber threats. With built-in firewall capabilities, VPN support, and traffic filtering, these routers help protect sensitive data from unauthorized access and attacks. Additionally, the ability to implement VLANs (Virtual Local Area Networks) further enhances the security and manageability of the network.

Scalability is a key characteristic of the AR700 Series. Organizations can easily expand their network capabilities as they grow, with support for various interface modules. This flexibility enables businesses to adapt their infrastructure without the need for complete overhauls, making it a cost-effective solution in the long run.

Management and monitoring of the AR700 Series are also streamlined, thanks to user-friendly interfaces and comprehensive management tools. IT teams can efficiently configure, monitor, and troubleshoot the network, ensuring optimal performance and reducing downtime.

In summary, the Allied Telesis AR700 Series routers combine advanced routing capabilities, robust security features, and scalable designs to meet the evolving needs of modern networks. With support for QoS, versatile protocols, and easy management, these devices are well-equipped to handle the demands of today's data-driven environments, making them an excellent choice for organizations aiming to improve their network performance and security.