Displaying Issu Compatibility Matrix Information - Cisco Catalyst 4500 Series Software Configuration Manual

Chapter 8 Configuring the Cisco IOS XE In Service Software Upgrade Process

Displaying ISSU Compatibility Matrix Information

The ISSU compatibility matrix contains information about other IOS XE software releases and the
version in question. This compatibility matrix represents the compatibility of the two software versions,
one running on the active and the other on the standby supervisor engine, and the matrix allows the
system to determine the highest operating mode it can achieve. This information helps the user identify
whether to use ISSU.
This task shows how to display information about the ISSU compatibility matrix.
Command or Action
Step 1
Switch> enable
Step 2
Switch# show issu comp-matrix
{negotiated | stored | xml}
Step 3
Switch# show package compatibility
This example shows how to display negotiated information regarding the compatibility matrix:
Switch> enable
Switch# show issu comp-matrix negotiated
CardType: WS-C4507R-E(182), Uid: 4,
Image Name: cat4500e-UNIVERSALK9-M
Cid
=======================================================
2
3
4
.....
.....
Message group summary:
Cid
=============================================================
2
3
4
.....
.....
List of Clients:
Eid Sid pSid
1 131078 3
1 131100 5
1 131123 9
Eid GrpId Sid
1 1 131078
1 1 131100
1 1 131123
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Purpose
Enables privileged EXEC mode. Enter your password if
prompted.
Displays information regarding the ISSU compatibility
matrix.
negotiated—Displays negotiated compatibility matrix
•
information.
stored—Displays negotiated compatibility matrix
•
.
information
xml—Displays negotiated compatibility matrix
•
information in XML format.
These commands display only the data within IOSd
Note
process. Use the show package compatibility to
display the information for the whole system.
Displays information regarding all client compatibility in
the system.
Image Ver: 03.00.00.1.68
pUid Compatibility
3 COMPATIBLE
3 COMPATIBLE
3 COMPATIBLE
pSid pUid Nego Result
3 3 Y
5 3 Y
9 3 Y
How to Perform the ISSU Process
8-39