Loading IOS on a WS-X45-SUP7L-E from ROMMON

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Revision as of 13:41, 12 April 2016 by Philipp (talk | contribs)
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This is how to load an IOS image on a WS-X45-SUP7L-E (probably works for other SUPs as well) from the ROMMON> prompt via TFTP and (optionally) installing it afterwards.

  • Connect to the serial console of the SUP
  • Connect the MGMT interface of the SUP to the network
  • Turn on the chassis and wait for the device to stop at the ROMMON> prompt
  • Configure network connectivity from ROMMON (IPs are just examples)
    • set ip route default 192.168.1.254
    • set interface fa1 192.168.1.249 255.255.255.0
    • Test connectivity: ping 192.168.1.11