Cisco 2620XM Hardware Installation Guide - Page 85
Informational Commands in the ROM Monitor, flash, boot flash, boot slot0, boot c2600-i-mz 172.15.19.11 - flash memory slots
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Appendix B Using the ROM Monitor ROM Monitor Command Descriptions • boot-Boots from the first Cisco IOS image in internal flash memory. • boot flash:-Boots from the first Cisco IOS image in the internal Flash memory. • boot flash: partition:-Boots from the first Cisco IOS image in the specified partition in internal flash memory. • boot flash: filename-Boots from the Cisco specified IOS image in internal flash memory. • boot flash: partition: filename-Boots from the specified Cisco IOS image in the specified partition in internal flash memory. • boot slot0:-(Cisco 2691 only) Boots from the first Cisco IOS image in the first partition in flash memory in slot 0. • boot slot0:2:-(Cisco 2691 only) Boots from the first Cisco IOS image in the second partition in compact flash memory in slot 0. • boot slot0: filename-(Cisco 2691 only) Boots from the specified Cisco IOS image in compact flash memory in slot 0. • boot slot1:3: filename-(Cisco 2691 only) Boots from the specified Cisco IOS image in the third partition in compact flash memory in slot 1. • boot filename tftpserver- Boots from the specified Cisco IOS image on the specified TFTP server (after first booting from flash). For example: boot c2600-i-mz 172.15.19.11 Note Use the CLI commands show version and show hardware to see the source of the currently running Cisco IOS image. Informational Commands in the ROM Monitor dev-(Cisco 2691 only) Lists boot device identifications on the router, for example: rommon 2 > dev Devices in device table: id name flash: internal compact flash slot0: external compact flash eprom: eprom rommon 3 > dir device:[partition:]-Lists the files on the named device. For example: rommon 8> dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e C2600-j-m2.113-4T help-Shows a summary of ROM monitor commands (equivalent to ?). meminfo-Displays main memory size, starting address, and available range; size of packet memory; and size of NVRAM. The following example shows the meminfo command: rommon 9> meminfo Main memory size: 32 MB. Available main memory starts at 0xa000e000, size 32704KB IO (packet) memory size: 25 percent of main memory. NVRAM size: 32KB OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-5