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Cisco 機器を指定時間/指定秒数後に再起動させる reload コマンドのオプション

Cisco 機器を再起動する際、「すぐ再起動する」だけでなく「指定時間」や「指定秒数後」などに再起動させることが可能です。 OS ごとに確認した reload コマンドの候補をメモしておきます。

IOSv 15.9(3)M3

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Router# reload ?
  at      Reload at a specific time/date
  cancel  Cancel pending reload
  in      Reload after a time interval
  reason  Reload reason
  <cr>    <cr>

CSR1000v 17.03.02

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Router# reload ?
  /noverify  Don't verify file signature before reload.
  /verify    Verify file signature before reload.
  at         Reload at a specific time/date
  cancel     Cancel pending reload
  in         Reload after a time interval
  pause      Pause during reload
  reason     Reload reason
  <cr>       <cr>

Nexus9000v 9.3(6)

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switch# reload ?
  <CR>
  ascii           Reload with ASCII startup-configuration
  cancel          Cancel scheduling of the reload
  e2fsck          Set the e2fsck -y flag during reboot
  in              Schedule a reload after some time
  module          Reboot a specific module
  sync-adjacency  Reload with sync adjacency
  timer           Reboot after a delay <5-3600> seconds
  vdc             Restart the current vdc

ASAv 9.15(1)1

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ciscoasa# reload ?

  at             Reload at a specific time/date
  cancel         Cancel a scheduled reload
  in             Reload after a time interval
  max-hold-time  Maximum hold time for orderly reload
  noconfirm      Reload without asking for confirmation
  quick          Quick reload without properly shutting down each subsystem
  reason         Reason for reload
  save-config    Save configuration before reload
  <cr>