Руководство По Установке для Cisco Cisco Nexus 1100 Cloud Services Platform
S e n d d o c u m e n t c o m m e n t s t o n e x u s 1 k - d o c f e e d b a c k @ c i s c o . c o m .
8
Cisco Nexus 1010 Software Installation and Upgrade Guide, Release 4.2(1) SP1(3)
OL-24455-A1
Prerequisites
Note
For information about upgrading Cisco Nexus 1000V software on a VSB, see the Cisco Nexus 1000V
Software Upgrade Guide, Release 4.2(1)SV1(4a).
Software Upgrade Guide, Release 4.2(1)SV1(4a).
DETAILED STEPS
Step 1
From the Cisco Nexus 1010 serial over LAN connection, copy any unsaved configuration from the
running configuration to startup so that it is preserved after the reload.
running configuration to startup so that it is preserved after the reload.
copy running-config startup-config
Example
:
switch# copy running-config startup-config
[########################################] 100%
switch#
Step 2
Copy the new software image from the external server to the following directory.
bootflash: \repository
copy scp://user@path/filename bootflash:filename
Example
:
n1010# copy scp://user@linux-box.cisco.com/home/user/nexus-1010.4.2.1.SP1.1.3.iso
bootflash:repository
Enter vrf (If no input, current vrf 'default' is considered):
user@linux-box.cisco.com's password:
nexus-1010.4.2.1.sp1.3.iso 100% 258234 10.3KB/s 00:15
n1010#
Step 3
Install the new image.
install nexus1010 full_path_to_filename
Example
:
switch# install nexus1010 bootflash:repository/nexus-1010.4.2.1.sp1.3.iso
The following things occur on the switch:
•
The new software image is copied to bootflash and the standby Cisco Nexus 1010 is upgraded.
•
Bootflash variables are updated with the names of the new system and kickstart images.
•
The new image and bootflash variable information is saved in the startup configuration.
•
The active reloads the standby with the new software version.
•
The system waits for all VSBs to come up before the standby takes over and reloads the active with
the new software version.
the new software version.
Step 4
From the CLI for each module, verify that both modules are in HA mode.
show system redundancy status
Example:
switch# show system redundancy status
Redundancy role
---------------
administrative: primary
operational: primary
Redundancy mode
---------------
administrative: HA
operational: None
This supervisor (sup-1)