S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
7-11
Cisco MDS 9000 Family CLI Configuration Guide
OL-16184-01, Cisco MDS SAN-OS Release 3.x
Chapter 7 Software Images
Automated Upgrades
Module 6: Waiting for module online.
|
Auto booting bootflash:/kickstart-img bootflash:/system-img...
Booting kickstart image: bootflash:/kickstart-img....
.....................................Image verification OK
Starting kernel...
INIT: version 2.78 booting
Checking all filesystems..r.r.. done.
Loading system software
Uncompressing system image: bootflash:/system-img
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCCCCCCCCCC
INIT: Entering runlevel: 3
Step 7
Exit the switch console and open a new terminal session to view the upgraded supervisor module using
the
show module
command.
If the configuration meets all guidelines when the
install all
command is issued, all modules (supervisor
and switching) are upgraded. This is true for any switch in the Cisco MDS 9000 Family.
Caution
If a nondisruptive upgrade operation fails for any reason other than those listed in the
“Recognizing Failure Cases” section on page 7-8
, contact your reseller or Cisco
representative for further assistance.
If you purchased Cisco support through a Cisco reseller, contact the reseller directly. If you
purchased support directly from Cisco Systems, contact Cisco Technical Support at this URL:
http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml
Upgrading Services Modules
Any Fibre Channel switching module supports nondisruptive upgrades. The14/2-port Multiprotocol
Services (MPS-14/2)) module supports nondisruptive upgrades for the Fibre Channel ports. Any
software upgrade for the two Gigabit Ethernet ports in this module is disruptive. See
Chapter 44,
“Configuring IP Storage”
for more information on MPS-14/2 modules.
Caution
Any software upgrade for the Caching Services Module (CSM) and the IP Storage (IPS) services
modules is disruptive.
CSMs and IPS modules use a rolling upgrade install mechanism to guarantee a stable state for each
module in the switch:
•
Each IPS module in a switch requires a 5-minute delay before the next IPS module is upgraded. See
the
Chapter 44, “Configuring IP Storage”
for more information on IPS modules.
•
Each CSM module requires a 30-minute delay before the next CSM module is upgraded. Refer to
the
Cisco MDS 9000 Family SAN Volume Controller Configuration Guide
for more information on
CSMs.
When you upgrade, or downgrade, the SSI boot image on a Storage Services Module (SSM), you might
disrupt traffic through the module.
Table 7-5
describes how updating the SSI boot image affects SSM
traffic.
