HP Cisco Nexus 5000 Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS R - Page 47

Caveats Send documentation comments to [email protected] • CSCso41087 Symptom: If FCIP is enabled and the SAN-OS is upgraded, the SNMP service will run into exception and the following syslog message is displayed: SNMP Operation(165) failed (62) setting error index. Workaround: Disable FCIP during the SAN-OS upgrade. • CSCsq29607 Symptom: After logging back into Fabric Manager Client, clicking on the Summary tab causes a disconnect. Workaround: Exit from Fabric Manager Client then restart Fabric Manager Client and log in again. • CSCsq44360 Symptom: When the startup rising alarm is triggered, the sample value is smaller than the rising threshold. This should not trigger an alarm. Workaround: None. • CSCsq78868 Symptom: Flow statistics on a Generation 2 module may not be accurate if any of the flows that participate in flow statistics on the module have multiple FSPF paths. Workaround: For all flows that have flow statistics configured on that module, make sure there is only one available FSPF path. Use port-channel instead of multiple links to achieve more bandwidth. • CSCsr22782 Symptom: On Solaris 8, 9, and 10 and RedHat Linux AS4 (kernel version 2.6) the Fabric Manager Release 3.4(1) installer displays a warning message indicating that it is an unsupported platform. This occurs even though these platforms are supported. Workaround: Ignore the warning message and click Continue. • CSCsr89410 Symptom: An FCIP link may flap due to a watchdog timeout condition when FCIP Tape Acceleration is running inSAN-OS Release 3.3(1c). Workaround: Disable FCIP Tape Acceleration. • CSCsr92585 Symptom: An FCIP link running with Tape Acceleration may flap when the host is attempting SRR/REC tape error handling. Workaround:None. If link stability is needed, disable FCIP Tape Acceleration. • CSCin95789 Symptom: When you configure Cisco Traffic Analyzer to capture traffic on one or more interfaces on a Windows platform, the configuration web page might not show that the interface has been selected for traffic capture even though traffic capture on that interface is enabled. Workaround: Check the logs to clarify that the correct interface has been selected. • CSCse31881 Symptom: If there are IP over Fibre Channel (IPFC) interfaces configured on an SSM, you might experience issues if you downgrade from SAN-OS Release 3.x to Release 2.x. Workaround: Before downgrading, remove the IPFC interface on the module and then recreate the IPFC interface after the downgrade is complete. OL-14116-10 Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(2) 47