Troubleshooting Resources; Cluster Recovery Scenarios; Online - Cisco AJ732A - MDS 9134 Fabric Switch Configuration Manual

S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Cisco SME Troubleshooting
This chapter describes basic troubleshooting methods used to resolve issues with Cisco Storage Media
Encryption.
This chapter includes the following sections:
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Troubleshooting Resources

For additional information on troubleshooting, the Cisco MDS 9000 Family Troubleshooting Guide
provides guidance for troubleshooting issues that may appear when deploying a storage area network
(SAN) using the Cisco MDS 9000 Family of switches. The Cisco MDS 9000 Family Troubleshooting
Guide introduces tools and methodologies that are used to recognize a problem, determine its cause, and
find possible solutions.

Cluster Recovery Scenarios

This section includes information on recovery procedures used when one or more switches in a Cisco
SME cluster are offline or when you want to change the master switch assignment from one switch to
another switch. It includes the following procedures:
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The procedures in this section describe troubleshooting solutions that use the CLI.
Note
OL-18091-01, Cisco MDS NX-OS Release 4.x
Cluster Recovery Scenarios, page 9-1
Troubleshooting General Issues, page 9-7
Troubleshooting Scenarios, page 9-7
Deleting an Offline Switch from a Cisco SME Cluster, page 9-2
Deleting a Cisco SME Cluster with One or More Offline Switches while the Master Switch is
Online, page 9-2
Deleting a Cisco SME Cluster when All Switches Are Offline, page 9-3
Reviving a Cisco SME Cluster, page 9-4
Reassigning the Cisco SME Cluster Master Switch, page 9-5
C H A P T E R
Cisco MDS 9000 Family Storage Media Encryption Configuration Guide
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9-1