Cisco AJ732A - MDS 9134 Fabric Switch Messages Manual page 275

Chapter 2 System Messages and Recovery Procedures for the Cisco MDS 9000 Family
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
Error Message
Interface [chars] is down (Isolation due to ELP failure: invalid flow control
code).
Error Message
Interface [chars] is down (Isolation due to ELP failure: invalid flow control
param).
Error Message
- EPP Failure).
Error Message
disabled).
Error Message PORT-5-IF_DOWN_ESC_FAILURE_ISOLATION: Interface [chars] is down
(Isolation due to ESC failure).
OL-15956-01
PORT-5-IF_DOWN_ELP_FAILURE_ISOLATION_UNKNOWN_FLOW_CTL_CODE:
Explanation Exchange link parameter (ELP) failed on the interface because of an invalid flow control
code.
Configure the attached switch port correctly and try again.
Recommended Action
Cisco MDS SAN-OS Release 1.2(2a).
Introduced
PORT-5-IF_DOWN_ELP_FAILURE_ISOLATION_UNKNOWN_FLOW_CTL_PARAM:
Exchange link parameter (ELP) failed on the interface because of an invalid flow control
Explanation
parameter .
Configure the attached switch port correctly and try again.
Recommended Action
Introduced Cisco MDS SAN-OS Release 1.2(2a).
PORT-5-IF_DOWN_EPP_FAILURE: Interface [chars] is down (Error Disabled
Trunk protocol failed.
Explanation
Enter the show port internal event-history msgs CLI command or use a
Recommended Action
similar Fabric Manager/Device Manager procedure to see the trunk protocol exchanges and
determine why it failed.
Cisco MDS SAN-OS Release 1.2(2a).
Introduced
PORT-5-IF_DOWN_ERROR_DISABLED: Interface [chars] is down (Error
The interface encountered an error while configuring it.
Explanation
Enter the show port internal all interface CLI command or use a similar
Recommended Action
Fabric Manager/Device Manager procedure to collect more information about the failed interface.
In most cases, you can recover by entering the shutdown and no shutdown CLI command or similar
Fabric Manager/Device Manager procedure on the interface. If that does not work, remove and
reinsert the fiber cable.
Cisco MDS SAN-OS Release 1.2(2a).
Introduced
Exchange switch parameter (ESC) failed on the interface.
Explanation
Enter the show port internal event-history CLI command or use a similar
Recommended Action
Fabric Manager/Device Manager procedure to determine the ESC protocol exchanges to determine
how it failed.
Cisco MDS 9000 Family System Messages Reference
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