Cisco Catalyst 9200 - Feature History for Troubleshooting Software Configuration

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21680202 -rw- cat9k-recovery.SSA.bin
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b) From the bootloader prompt, initiate the emergency-install feature that assists you in recovering the software image
on your switch. WARNING: The emergency install command will erase your entire boot flash!
Example:
switch: emergency-install tftp://10.255.254.254/auto/tftpboot/X86/cat9k_iosxe.16.05.01a.SPA.bin
WARNING: The system partition (bootflash:) will be erased during the system recovery install
process.
Are you sure you want to proceed? [y] y/n [n]: y
Starting system recovery (tftp://10.255.254.254/auto/tftpboot/X86/cat9k_iosxe.16.05.01a.SPA.bin)
...
Attempting to boot from [sda9:cat9k-recovery.SSA.bin]
Located cat9k-recovery.SSA.bin
###########################################################################################################################################
Warning: ignoring ROMMON var "BOOT_PARAM"
PLATFORM_TYPE C9X00 speed 9600
Booting Recovery Image 16.5.1a
Initiating Emergency Installation of bundle
tftp://10.255.254.254/auto/tftpboot/X86/cat9k_iosxe.16.05.01a.SPA.bin
Downloading bundle tftp://10.255.254.254/auto/tftpboot/X86/cat9k_iosxe.16.05.01a.SPA.bin...
curl_vrf=2
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 485M 100 485M 0 0 5143k 0 0:01:36 0:01:36 --:--:-- 5256k
100 485M 100 485M 0 0 5143k 0 0:01:36 0:01:36 --:--:-- 5143k
Validating bundle tftp://10.255.254.254/auto/tftpboot/X86/cat9k_iosxe.16.05.01a.SPA.bin...
Installing bundle tftp://10.255.254.254/auto/tftpboot/X86/cat9k_iosxe.16.05.01a.SPA.bin....
Verifying bundle tftp://10.255.254.254/auto/tftpboot/X86/cat9k_iosxe.16.05.01a.SPA.bin...
Package cat9k-cc_srdriver.16.05.01a.SPA.pkg /temp//stage/cat9k-cc_srdriver.16.05.01a.SPA.pkg is
Digitally Signed
Package cat9k-espbase.16.05.01a.SPA.pkg /temp//stage/cat9k-espbase.16.05.01a.SPA.pkg is Digitally
Signed
Package cat9k-guestshell.16.05.01a.SPA.pkg /temp//stage/cat9k-guestshell.16.05.01a.SPA.pkg is
Digitally Signed
Package cat9k-rpbase.16.05.01a.SPA.pkg /temp//stage/cat9k-rpbase.16.05.01a.SPA.pkg is Digitally
Signed
Package cat9k-sipbase.16.05.01a.SPA.pkg /temp//stage/cat9k-sipbase.16.05.01a.SPA.pkg is Digitally
Signed
Package cat9k-sipspa.16.05.01a.SPA.pkg /temp//stage/cat9k-sipspa.16.05.01a.SPA.pkg is Digitally
Signed
Package cat9k-srdriver.16.05.01a.SPA.pkg /temp//stage/cat9k-srdriver.16.05.01a.SPA.pkg is Digitally
Signed
Package cat9k-webui.16.05.01a.SPA.pkg /temp//stage/cat9k-webui.16.05.01a.SPA.pkg is Digitally
Signed
Package cat9k-wlc.16.05.01a.SPA.pkg /temp//stage/cat9k-wlc.16.05.01a.SPA.pkg is Digitally Signed
Package /cat9k-rpboot.16.05.01a.SPA.pkg /temp//rpboot/cat9k-rpboot.16.05.01a.SPA.pkg is Digitally
Signed
Preparing flash....
Flash filesystem unmounted successfully /dev/sdb3
Syncing device....
Emergency Install successful... Rebooting
Will reboot now
System Management Configuration Guide, Cisco IOS XE Gibraltar 16.10.x (Catalyst 9200 Switches)
248
Troubleshooting the Software Configuration
Recovering from a Software Failure