Show running-config

Run show running-config at the beginning of the Cisco router to load ios 2600, create a router, right-click the router, select console enter enable enter privileged mode www.2cto.com enter show running-configR3 # show running-configBuilding configuration... current configuration :! Version 12.1 service timestamps debug uptimeservice timestamps log uptimeno service password-encryption! Hostname R3 !!!!!! Memory-size iomem 15ip subnet-zerono ip domain-lookup !!!! Interface Ethernet0/0 no ip address shutdown! Ip classlessno ip http server !! Line con 0 exec-timeout 0 0 logging synchronous transport input noneline aux 0 line vty 0 4! No scheduler allocateend explanation: Building configuration... Current configuration :! Version 12.1 service timestamps debug uptimeservice timestamps log uptimeno service password-encryption! Hostname R3 !!!!!! Memory-size iomem 15ip subnet-zerono ip domain-lookup !!!! Interface Ethernet0/0no ip addressshutdown! Ip classlessno ip http server !! Line con 0exec-timeout 0 0 logging synchronoustransport input noneline aux 0 line vty 0 4! No scheduler allocateend refers to the configuration file used by the vro (stored in RAM ), the configuration file is usually several hundred to several thousand bytes. version 12.1 refers to the vro software version service timestamps debug uptime refers to the default enabling time of the vro Server service timestamps log uptime refers to the vro login time no service password-encryption the vro does not set the encrypted password hostname R3 indicates that the vro name is R3memory-size iomem 15 iomem = input output memery displays all memory buffers mapped to physical memory devices, and the physical memory address allocated to each buffer zone is 15ip subnet-zero, which means subnet zero aggregation no ip domain-lookup. This route is not configured with ip interface Ethernet0/0, which refers to the connection of this router. Port name www.2cto.com no ip address indicates that ipshutdown is not configured for this interface. The interface status is "Disable ip classless". The class ipno ip http server is used. The http server line con 0exec-timeout 0 0 logging synchronoustransport input noneline aux 0 line vty 0 4 indicates the number of virtual paths for remote logon no scheduler allocateend scheduler allocate: scheduler allocation. When a large number of data packets require fast router forwarding, the router may spend a lot of time dealing with network interface interruptions, resulting in failure of other tasks. To avoid this problem, run the scheduler interval or scheduler allocate command to stop the router from handling interruptions to handle other events within the specified interval. This method has little side effects and does not affect normal network transmission.