current version: Version 15.7(3)M5, RELEASE SOFTWARE (fc1)

seems i can't find any of the upgrades on the internet.

  • 1
    Those routers are EoL. The last software update date was December 9, 2020, and all hardware support ends December 31, 2022. Tomorrow, March 9, 2022, is the last date to renew any hardware support contract you may have. The announcement and replacement products are listed here: cisco.com/c/en/us/products/collateral/routers/…
    – Ron Maupin
    Mar 8 at 17:26
  • 1
    Thanks Ron for helping. i'll check the link. Mar 8 at 17:42


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