Cisco Cisco Nexus 5010 Switch Guida All'Installazione
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Cisco Nexus 5600 Series NX-OS Software Upgrade and Downgrade Guide, Release 7.1(0)N1(1a)
Downgrading from a Higher Release
The following example shows the output from the show install all status command:
There is an on-going installation...
Enter Ctrl-C to go back to the prompt.
Continuing with installation process, please wait.
The login will be disabled until the installation is completed.
Performing supervisor state verification.
SUCCESS
Supervisor non-disruptive upgrade successful.
Pre-loading modules.
SUCCESS
Module 198: Non-disruptive upgrading.
SUCCESS
Module 199: Non-disruptive upgrading.
SUCCESS
Install has been successful. (hit Ctrl-C here)
The following example shows the output from the show fex command on two vPC peer switches where
FEX 198 and FEX 199 are upgraded:
FEX 198 and FEX 199 are upgraded:
switch-1# show fex
FEX FEX FEX FEX
Number Description State Model Serial
------------------------------------------------------------------------
198 FEX0198 Hitless Upg Idle N2K-C2248TP-1GE JAF1342ANQP
199 FEX0199 Online N2K-C2248TP-1GE JAF1342ANRL
switch-2# show fex
FEX FEX FEX FEX
Number Description State Model Serial
------------------------------------------------------------------------
198 FEX0198 FEX AA Upg Idle N2K-C2248TP-1GE JAF1342ANQP
199 FEX0199 Online N2K-C2248TP-1GE JAF1342ANRL
Downgrading from a Higher Release
The procedure for entering the install all command to downgrade the switch is identical to using the
install all command for a switch upgrade, except that the image files to be loaded are for an earlier
release than the image that is currently running on the switch. You can use the show incompatibility
install all command for a switch upgrade, except that the image files to be loaded are for an earlier
release than the image that is currently running on the switch. You can use the show incompatibility
show system internal log install
history
history
Displays detailed logs of the last five installation-related
commands, from the oldest to the newest logs.
commands, from the oldest to the newest logs.
show tech-support
Displays the system and configuration information that you can
provide to the Cisco Technical Assistance Center when reporting
a problem.
provide to the Cisco Technical Assistance Center when reporting
a problem.
Table 8
Monitoring the Upgrade Process (continued)
Command
Definition