Cisco MDS 9000 Family System Messages Reference (OL-15956-01, April 20078)

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Cisco MDS 9000 Family System Messages Reference
OL-15956-01
Chapter 2 System Messages and Recovery Procedures for the Cisco MDS 9000 Family
WWN Messages
This section contains the World Wide Name (WWN) messages.
WWN-1
Error Message WWN-1-TYPE1_ALERT: [dec] (< [dec] %) Remain.
Explanation The WWN manager has run out of WWNs. No new dynamically allocated WWNs are
available. However, statically assigned WWNs such as switch WWN, port WWN, and so on are still
available.
Recommended Action Add additional WWNs by programming a new secondary MAC address and
its range.
Introduced Cisco MDS SAN-OS Release 1.2(2a).
Error Message WWN-1-TYPES2_5_ALERT: [dec] (< [dec] %) Remain.
Explanation
The WWN manager has run out of WWNs of NAA (Network Address Authority) types
2 and 5.
Recommended Action Add additional WWNs by programming a new secondary MAC address and
its range.
Introduced Cisco MDS SAN-OS Release 1.2(2a).
WWN-2
Error Message WWN-2-BKPLN_PROM_CANT_READ: Can not read backplane PROM.
Explanation The WWN manager has failed to read chassis information. No dynamic WWNs could
be allocated.
Recommended Action Copy the error message exactly as it appears on the console or in the system
log. If you purchased Cisco support through a Cisco reseller, contact the reseller directly. If you
purchased support directly from Cisco Systems, contact Cisco Technical Support.
Introduced Cisco MDS SAN-OS Release 1.2(2a).
Error Message WWN-2-EXITING: Exited due to [chars].
Explanation The WWN manager process has exited because of the error shown in the error message.
The process has probably been restarted automatically.
Recommended Action No action is required.
Introduced Cisco MDS SAN-OS Release 1.2(2a).