Cisco Catalyst 4500 Series - Switch# Show Issu State Detail; Slot = 6; RP State = Active; ISSU State = Init

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Software Configuration Guide—Release IOS XE 3.6.0SG and IOS 15.2(2)SG
OL-30933-01
Chapter 7 Configuring the Cisco IOS XE In Service Software Upgrade Process
How to Perform the ISSU Process
*Feb 25 20:41:03.639: %INSTALLER-7-ISSU_OP_SUCC: issu changeversion successfully executed
'issu runversion'
Note Switchover occurs.
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Look at the console of new active supervisor engine.
*Feb 25 20:47:39.859: %RF-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)
*Feb 25 20:47:39.971: %INSTALLER-7-ISSU_OP_SUCC: issu changeversion is now executing
'issu commitversion'
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Note The new standby supervisor engine reloads with target image; changeversion is successful upon
SSO terminal state is reached.
*Feb 25 20:54:16.092: %HA_CONFIG_SYNC-6-BULK_CFGSYNC_SUCCEED: Bulk Sync succeeded
*Feb 25 20:54:16.094: %RF-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)
Switch#
Switch# show issu state detail
Slot = 6
RP State = Active
ISSU State = Init
Operating Mode = Stateful Switchover
Current Image = bootflash:y.bin
Pre-ISSU (Original) Image = N/A
Post-ISSU (Targeted) Image = N/A
Slot = 5
RP State = Standby
ISSU State = Init
Operating Mode = Stateful Switchover
Current Image = bootflash:y.bin
Pre-ISSU (Original) Image = N/A
Post-ISSU (Targeted) Image = N/A
Switch# show redundancy
Redundant System Information :
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Available system uptime = 12 minutes
Switchovers system experienced = 0
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
Current Processor Information :
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Active Location = slot 6