Manual

Cisco IOS In Service Software Upgrade Process
show issu state
43
Cisco IOS Release 12.2(28)SB
show issu state
To display the state and current version of the Route Processors (RPs) during the In Service Software
Upgrade (ISSU) process, use the show issu state command in user EXEC or privileged EXEC mode.
show issu state [detail]
Syntax Description
Command Modes User EXEC
Privileged EXEC
Command History
Usage Guidelines Use the show issu state command to display the state and current version of each RP.
It may take several seconds after the issu loadversion command is entered for Cisco IOS software to
load onto the standby RP and the standby RP to transition to stateful switchover (SSO) mode. If you enter
the show issu state command too soon, you may not see the information you need.
Examples The following example displays and verifies the ISSU state:
Router# show issu state detail
Slot = A
RP State = Active
ISSU State = Init
Boot Variable = N/A
Operating Mode = SSO
Primary Version = N/A
Secondary Version = N/A
Current Version = disk0:c10k2-p11-mz.1.20040830
Slot = B
RP State = Standby
ISSU State = Init
Boot Variable = N/A
Operating Mode = SSO
Primary Version = N/A
Secondary Version = N/A
Current Version = disk0:c10k2-p11-mz.1.20040830
Related Commands
detail (Optional) Provides detailed information about the state of the active and
standby RPs.
Release Modification
12.2(28)SB This command was introduced.
12.2(31)SGA This command was integrated into Cisco IOS Release 12.2(31)SGA.