Then tried to use "tftpdnld" command on rommon to copy new image to the bootflash but there was no command like that, although after issuing above commands, I temporarily could ping the router's mgmt interface from my PC (temporarily, because it kept rebooting before entring CLI).
I searched the Internet, but I didn't find anything explaining copying files to the ISR 4000 bootflash through rommon or even delete some. Is there any way to copy images to the ISR 4000 series router and install them while being in the rommon environment?
If you're doing this in ROMMON then you have physical access to the box. Do you the USB ports on the router? You can force the router (from ROMMON) to boot off the IOS from the USB port using the command "boot usbflash0:IOS_filename.bin".
Thanks for the reply. Actually I knew that method, but wanted to know if there were commands for file management (deleting/copying) in the ROMMON, as we have "tftpdnld" and "copy" commands in ROMMON of the older routers. Also my router accepts "boot usb0:IOS_filename.bin" command, instead of the "usbflash0".
(Pdf copy at the bottom)
Segmentation within SD-Access is enabled through the combined use of both Virtual Networks (VN), which are analogous to VRFs, and Cisco Scalable Group Tags (SGTs). VNs, like VRFs, provide comp...
The 2020 IT Blog Awards, hosted by Cisco, is now open for submissions through October 16. Submit your blog, vlog or podcast today. For more information, including category details, the process, past winners and FAQs, check out: https://www.cisco...
Hello,We have a pair of N3K-3064PQ-10GX and one of them acting as backup and we want to migrate from VyOS to it, we want to add 500x interface vlan and each interface vlan has its own ip/prefixes (for example /30 /29 ...) and we ahve 6-8x BGP session with...
We live in an age that is both thrilling and evolving substantially. A new trend/technology is always on rise even before the preceding has been used to its fullest potential. Although the concepts of digital transformation may seem over discussed, ...
Show CommandPurposeCiscoICX-RuckusShow Spanning tree infoShow spanning-treeshow 802-1wVerify Port-Channel / Link aggregation infosh lag briefsh etherchannel summaryShow CDC/LDP neighbor infoshow cdp neighbors detailsh lldp neighbors de sh mac a...