1-5 dir unit1>flash:/test/Directory of unit1>flash:/test/1 -rw- 1443 Apr 02 2000 02:45:13 1.cfg6858 KB total (6841 KB free)(*) -with main attribute (b) -with backup attribute(*b) -with both main and backup attributeFile Attribute ConfigurationIntroduction to File AttributesThe following two startup files support file attribute configuration:z Configuration files: A configuration file is used to store and restore configuration, with .cfg as theextension.z Web files: A Web file is used for Web-based network management, with .web as the extension.The configuration files and Web files support three kinds of attributes: main, backup and none, asdescribed in Table 1-1.Table 1-1 Description on the file attributesAttribute Description Feature IdentifiermainIdentifies main startup files.The main startup file is usedfirst for the device to start up.In the flash memory, there canbe only one configuration fileand one Web file with the mainattribute.(*)backupIdentifies backup startupfiles. The backup startup fileis used after the device failsto start up using the mainstartup file.In the flash memory, there canbe only one configuration fileand one Web file with thebackup attribute.(b)noneIdentifies files that areneither of main attribute norbackup attribute.— NoneA file can have both the main and backup attributes. Files of this kind are labeled *b.Note that, there can be only one configuration file and one Web file with the main attribute in the flashmemory. If a newly created file is configured to be with the main attribute, the existing file with the mainattribute in the flash memory will lose its main attribute. This circumstance also applies to the file withthe backup attribute in the flash memory.File operations and file attribute operations are independent. For example, if you delete a file with themain attribute from the flash memory, the other files in the flash memory will not possess the main
