Introduction
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The ROMmon TFTP transfer works on the first LAN port only. However, for the Cisco 2612, you can choose the Token Ring or Fast Ethernet port.
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You can only download files to the router. You cannot use ROMmon TFTP to get files from the router.
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The transfer does not support route bridging on Token Ring ports.
Prerequisites
Requirements
Components Used
Conventions
Operation
rommon 3 > set PS1=rommon ! > IP_ADDRESS=172.18.16.76 IP_SUBNET_MASK=255.255.255.192 DEFAULT_GATEWAY=172.18.16.65 TFTP_SERVER=172.18.16.2 TFTP_FILE=quake/rel22_Jan_16/c2600-i-mz
usage: tftpdnld [-ur] Use this command for disaster recovery only to recover an p_w_picpath via TFTP. Monitor variables are used to set up parameters for the transfer. (Syntax: "VARIABLE_NAME=value" and use "set" to show current variables.) "ctrl-c" or "break" stops the transfer before flash erase begins. The following variables are REQUIRED to be set for tftpdnld: IP_ADDRESS: The IP address for this unit IP_SUBNET_MASK: The subnet mask for this unit DEFAULT_GATEWAY: The default gateway for this unit TFTP_SERVER: The IP address of the server to fetch from TFTP_FILE: The filename to fetch The following variables are OPTIONAL: TFTP_VERBOSE: Print setting. 0=quiet, 1=progress(default), 2=verbose TFTP_RETRY_COUNT: Retry count for ARP and TFTP (default=7) TFTP_TIMEOUT: Overall timeout of operation in seconds (default=7200) TFTP_CHECKSUM: Perform checksum test on p_w_picpath, 0=no, 1=yes (default=1) Command line options: -r: do not write flash, load to DRAM only and launch p_w_picpath -u: upgrade the rommon, system will reboot once upgrade is complete rommon 14 >
Token Ring
TR_1E1R_PORT
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TR_SPEED_MODE
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On the Cisco 2612, this variable sets the Token Ring or Ethernet port.
0 = use Ethernet port
1 = use Token Ring port
Default is 0
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For a Token Ring port, this variable sets the ring speed and duplex mode.
0 = 4 Mbps half-duplex mode
1 = 4 Mbps full-duplex mode
2 = 16 Mbps half-duplex mode
3 = 16 Mbps full-duplex mode
Default is 2
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Fast Ethernet
FE_SPEED_MODE
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0 = 10 Mbps half-duplex mode
1 = 10 Mbps full-duplex mode
2 = 100 Mbps half-duplex mode
3 = 100 Mbps full-duplex mode
4 = auto-negotiation
Default is 4
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Example
rommon 16 > IP_ADDRESS=171.68.171.0 rommon 17 > IP_SUBNET_MASK=255.255.254.0 rommon 18 > DEFAULT_GATEWAY=171.68.170.3 rommon 19 > TFTP_SERVER=171.69.1.129 rommon 20 > TFTP_FILE=c2600-is-mz.113-2.0.3.Q rommon 21 > tftpdnld IP_ADDRESS: 171.68.171.0 IP_SUBNET_MASK: 255.255.254.0 DEFAULT_GATEWAY: 171.68.170.3 TFTP_SERVER: 171.69.1.129 TFTP_FILE: c2600-is-mz.113-2.0.3.Q Invoke this command for disaster recovery only. WARNING: all existing data in all partitions on flash will be lost! Do you wish to continue? y/n: [n]: y Receiving c2600-is-mz.113-2.0.3.Q from 171.69.1.129 !!!!!.!!!!!!!!!!!!!!!!!!!.!! File reception completed. Copying file c2600-is-mz.113-2.0.3.Q to flash. Erasing flash at 0x607c0000 program flash location 0x60440000 rommon 22 >