Cisco N5K-M1600 - Expansion Module - 6 Ports Troubleshooting Manual page 110

Cisco Fabric Services
S e n d d o c u m e n t c o m m e n t s t o n e x u s 5 k - d o c f e e d b a c k @ c i s c o . c o m .
System state inconsistent and locks being held
An inconsistent system state occurs for one of the following situations:
•
•
In either case, it is necessary to use the clear option to release the locks.
Clearing locks using the CLI
When a lock is being held on a remote peer and entering the <application-name> commit command or
the <application-name> abort command does not clear the lock, issue the clear <application-name>
session command to clear all locks in the fabric. After all locks are cleared, a new distribution must be
started to restore all the switches in the fabric to the same state.
Example:
switch# clear ntp session
switch# config terminal
switch(config)# ntp commit
switch(config)#
Distribution status verification
After configuring an application and committing the changes, you may want to verify that CFS is
distributing the configuration change throughout the fabric or VSAN.
Verifying distribution using the CLI
Use the show cfs lock name <application-name> command to determine if a distribution is in progress
on the fabric. If the application does not show in the output, the distribution has completed.
Example:
switch(config)# show cfs lock name ntp
Scope
--------------------------------------------------------------------------------
Switch WWN
--------------------------------------------------------------------------------
20:00:00:0d:ec:50:09:00 172.25.183.42
Total number of entries = 1
CFS regions troubleshooting
The following rules apply to CFS Regions:
•
•
Cisco Nexus 5000 Series Troubleshooting Guide
5-38
When locks are not held on all of the switches in the fabric.
When locks are held on all switches in the fabric, but a session does not exist with the lock holding
the switch.
: Physical-fc-ip
IP Address
When using CFS Regions, an application on a given switch can only belong to one region at a time.
CFS Regions are only applicable to applications within the physical scope. You cannot create a CFS
Region in the logical scope of an application.
Chapter 5 Troubleshooting SAN Switching Issues
User Name User Type
admin CLI/SNMP v3
OL-25300-01