Using Changeversion To Automate An Issu Upgrade - Cisco Catalyst 4500 Series Configuration Manual

Chapter 6 Configuring the Cisco IOS XE In Service Software Upgrade Process
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Switchovers system experienced = 0
Current Processor Information :
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Switch Software (cat4500e-UNIVERSALK9-M), Version 03.00.00.1.68 CISCO UNIVERSAL
DEVELOPMENT K10 IOSD TEST VERSION
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Sun 29-Aug-10 03:57 by gsbuprod
Peer Processor Information :
------------------------------
Switch Software (cat4500e-UNIVERSALK9-M), Version 03.00.00.1.68 CISCO UNIVERSAL
DEVELOPMENT K10 IOSD TEST VERSION
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Sun 29-Aug-10 03:57 by gsbuprod
Switch# show issu state detail
The ISSU process has completed. At this stage, any further Cisco IOS XE software version upgrade or
downgrade will require that a new ISSU process be invoked.

Using changeversion to Automate an ISSU Upgrade

This task describes how to use the issu changeversion command to perform a one step ISSU upgrade.
OL-25340-01
Available system uptime = 12 minutes
Standby failures = 0
Last switchover reason = none
Hardware Mode = Duplex
Configured Redundancy Mode = Stateful Switchover
Operating Redundancy Mode = Stateful Switchover
Maintenance Mode = Disabled
Communications = Up
Active Location = slot 4
Current Software state = ACTIVE
Uptime in current state = 9 minutes
Image Version = Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3
Configuration register = 0x2920
Standby Location = slot 3
Current Software state = STANDBY HOT
Uptime in current state = 2 minutes
Image Version = Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3
Configuration register = 0x2920
ISSU State = Init
Operating Mode = Stateful Switchover
Current Image = bootflash:new_image
Pre-ISSU (Original) Image = N/A
Post-ISSU (Targeted) Image = N/A
ISSU State = Init
Operating Mode = Stateful Switchover
Current Image = bootflash:new_image
Pre-ISSU (Original) Image = N/A
Post-ISSU (Targeted) Image = N/A
Slot = 6
RP State = Active
Slot = 5
RP State = Standby
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
How to Perform the ISSU Process
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