Cisco High Availability Features In Cisco Ios Xe 3.1.0Sg - Cisco Catalyst 4500 Series Configuration Manual

Chapter 6 Configuring the Cisco IOS XE In Service Software Upgrade Process
Cid
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2
3
4
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This example shows how to display stored information regarding the compatibility matrix:
Switch# show issu comp-matrix stored
Number of Matrices in Table = 1
Switch#
Dynamic Image Version Compatibility (DIVC) feature is supported in IOS XE releases. With DIVC, we
store Dynamic(0) rather than Incomp(1), Base(2), or Comp(3), and determine compatibility during
run-time when two different DIVC-capable IOS XE software images are running in the active and
standby supervisor engines during ISSU.
For Catalyst 4500 switches, a value of Dynamic(0) in the stored compatibility-matrix normally results
in Base(2) or Comp(3) upon run-time negotiation between the two IOS XE software images; as of today,
you never observe Incomp(1) as long as the other IOS XE name is present in the stored
compatibility-matrix.
This example shows how to display negotiated information regarding non-IOSd clients:
Switch# show package compatibility
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Cisco High Availability Features in Cisco IOS XE 3.1.0SG

This section provides a list of High Availability software features that are supported in Cisco IOS XE
3.1.0SG. Links to the feature documentation are included.
Feature guides may contain information about more than one feature. To find information about a
specific feature within a feature guide, see the Feature Information table at the end of the guide.
Feature guides document features that are supported on many different software releases and platforms.
Your Cisco software release or platform may not support all the features documented in a feature guide.
See the Feature Information table at the end of the feature guide for information about which features in
OL-25340-01
Client Name
ISSU Proto client
ISSU RF
ISSU CF client
(1) Matrix for cat4500e-ENTSERVICESK9-M(182) - cat4500ex-ENTSERVICESK9-M(182)
==========================================
Start Flag (0xDEADBABE)
My Image ver:
Peer Version
------------
03.01.00.SG
PackageName PeerPackageName
----------- --------------- --------------------------------
rp_base
rp_base
rp_base
rp_base
rp_base
rp_base
Cisco High Availability Features in Cisco IOS XE 3.1.0SG
Base/Non-Base
Base
Base
Base
03.01.00.SG
Compatibility
-------------
Comp(3)
rp_base
rp_base
rp_base
rp_base
rp_base
rp_base
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
ModuleName Compatibility
-------------
aaa COMPATIBLE
aaacommon COMPATIBLE
access_policy COMPATIBLE
app_sess COMPATIBLE
app_sess_ios COMPATIBLE
auth_mgr COMPATIBLE
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