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Cisco Reload Slot Command

 
Cisco Reload Slot Command Rating: 4,6/5 187 reviews
We are currently suffering from a couple bugs (one internal which causes the switch to reboot and one cosmetic bug that just fills up our syslog server). Consequently, we are upgrading a total of 92 Cisco 3850 switches over the course of 2 nights.

Use this command to reload at a specific time. Reload at 00:00. Proceed to configure the router as needed. As long as no configuration changes are saved, the router will revert to its previous configuration when it reloads. If configuration changes are successful, this code will stop the pending reload: reload cancel.


  1. This chapter documents new and modified commands. All other commands used with this feature are documented in the Cisco IOS XR Commands Master List, Release 3.2 publication. New Commands. hw-module subslot power-cycle. hw-module subslot reload. hw-module subslot shutdown. show fpd package. show hw-module fpd. show hw-module.
  2. Cisco# reload slot 3 Proceed with reload? confirm ←エンター 上記でスタックメンバー番号3番のスイッチだけ再起動されます。 atオプションの利用例は以下の通りです。.
  3. Im trying to measure our cisco router availability data based on downtime happened. I assume from show version, the time mentioned in tag 'System returned to ROM' is when reload started, and next line 'System restarted at' is when router back online again.

I decided to set up constant pings to our devices and use the 'reload at' command to reload all of the switch stacks on all 6 floors of one building at the same time.

We are currently on code version 03.03.05 and are upgrading to 03.07.00 at the advice of Cisco TAC.

I couldn't find much good documentation on the 'reload at' command so I used my test switch stack to figure it out (using the question mark on the CLI is kind of ambiguous).

Below shows what I typed into the CLI:



/noverify Don't verify file signature before reload.
LINE Reason for reload
cancel Cancel pending reload
slot Slot number card
<cr>
Switch#reloadat ?

<1-31> Day of the month
MONTH Month of the year

LINE <cr>
Switch#reloadat 21:05 PDT Jun
LINE <cr>
Switch#reloadat 21:05 ?
LINE Reason for reload
<cr>

Reload Cisco Router

Switch#reloadat 21:05 ?
LINE Reason for reload
<cr>
Switch#reloadat 21:05 Upgrade ?

That is what I mean by ambiguous... It keeps giving me that 'LINE' command.
After some trial and error, I figured out the following command works:
Switch#reload at 21:05 6/09/15 Upgrade
Reloadscheduled for 21:05:00 PDT Tue Jun 9 2015 (in 6 hours and 36 minutes) byconsole
Reload reason:6/09/15 UpgradeReload command is being issued on Active unit, this willreload the whole stack
Switch#
Jun 921:28:27.309: %SYS-5-SCHEDULED_RELOAD: Reload requested for 21:05:00 PDT TueJun 9 2015 at 14:28:18 PDT Tue Jun 9 2015 by console. Reload Reason: 6/09/15 Upgrade.
Jun 921:28:27.309: %SYS-5-SCHEDULED_RELOAD: Reload requested for
Cisco IOSSoftware, IOS-XE Software, Catalyst L3 Switch Software(CAT3K_CAA-UNIVERSALK9-M), Version 03.03.02SE RELEASE SOFTWARE (fc2)
TechnicalSupport: http://www.cisco.com/techsupport
Compiled Thu20-Feb-14 21:17 by prod_rel_team


Switch PortsModel SW Version SWImage Mode
* 1 32 WS-C3850-24P 03.03.02SE cat3k_caa-universalk9INSTALL
2 32 WS-C3850-24P 03.03.02SE cat3k_caa-universalk9INSTALL
Cisco Reload Slot Command

Cisco 3850 Reload Slot Command

---------
Switchuptime : 1 week, 5 days, 3 hours, 39 minutes
MotherboardAssembly Number :
Model RevisionNumber : K0
ModelNumber : WS-C3850-24P


Reloadscheduled for 21:05:00 PDT Tue Jun 9 2015 (in 6 hours and 36 minutes) byconsole



As you can see, this shows I am using code version 03.03.02. This is my non-production stack.

You can also issue the following command to reload on a specific day:
Switch#reload at 20:00 07 Dec Upgrade
or a specific time:
Switch#reload in 120 (reloads the switch in 2 hours)

Update - 6/10/2015
Reload/Upgrade successful!

Here is what the switch does when you are logged in to it.

Reload scheduled for 21:05:00 PDT Tue Jun 9 2015 (in 1 minute and 20 seconds) by xxxxxxxxx on vty0 (x.x.x.x)
Reload reason: 6/09/15 Upgrade
Swtich#sh clo
21:03:56.858 PDT Tue Jun 9 2015
Switch#

***
*** --- SHUTDOWN in 0:01:00 ---
***

Switch#

***
*** --- SHUTDOWN NOW ---

***


Update - 4/29/2016

Cisco Asa Reload Command


Cisco Reload In 5 Minutes


Cisco Reload Ospf

We are no longer on IOS 03.07.00 and have actually downgraded to 03.06.04 which is the recommended release. We were having some 'bug'gy behavior.