Installation guide

48
Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(6)
OL-27554-01
Caveats
This symptom occurs only on the following Generation 3 modules:
– Cisco MDS 9000 24-Port 8-Gbps Fibre Channel Switching Module (DS-X9224-96K9)
– Cisco MDS 9000 48-Port 8-Gbps Fibre Channel Switching Module (DS-X9248-96K9)
– Cisco MDS 9000 4/44-Port Host-Optimized 8-Gbps Fibre Channel Switching Module
(DS-X9248-48K9)
Workaround: This issue is resolved.
• CSCtu13569
Symptom: The following truncated syslog message is printed when a 48-port 8-Gbps Advanced
Fibre Channel module (DS-X9248-256K9) is inserted into a Cisco MDS 9000 switch chassis with
a fabric 2 module.
2011 Oct 31 10:28:22 MDS-FABRIC-B %XBAR-2-INCOMPATIBLE_CONFIG: Linecard in slot 3 is
not supported with current switch fabric mode. Please upgrade to either DS-13SLT-FAB2
or DS-13SLT-FAB3 switch fabricmodules in the case of 9513 chassis to supportthe
linecard and reload the switch. In the case of9506/9509 please re
Workaround: This issue is resolved.
• CSCtw60823
Symptom: When the configuration was copied using SNMP, the file transfer indicated it was
complete but it was not. Subsequent attempts using SNMP to execute the copy running-config
startup config command or to transfer the startup configuration using TFTP failed with the
following message:
“snmpd: another copy is in progress: Only one operation allowed at any one instance.”
This symptom occurs when you attempt to save the running-configuration to the
startup-configuration through SNMP using Device Manager or Cisco Fabric Manager.
Workaround: This issue is resolved.
• CSCtx02571
Symptom: When a device alias is renamed and committed, the renamed entry appears in the device
alias database and propagates to the active zone set, however, it does not propagate to the full zone
set. If the running configuration is copied to the startup configuration, the old name still exists in
the startup configuration.
This symptom occurs regardless of basic or enhanced zoning, IVR, or non-IVR fabrics.
Workaround: This issue is resolved.
• CSCtx17833
Symptom: The TSM application that runs through the Storage Media Encryption (SME) feature on
a Cisco MDS 9000 switch reports the following error message:
ANR8311E An I/O error occurred while accessing drive DRIVEx (/dev/rmtx) for READ
operation, errno = 78
This error is a result of the Cisco MDS 9000 switch dropping a small number of SCSI data frames
at the very end of a large read exchange. This symptom might be seen when the TSM server HBA
is connected to the Cisco MDS 9000 switch at a speed of 2 Gbps.
Workaround: This issue is resolved.
• CSCtx35664