HP Cisco Nexus 5000 Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS R - Page 37

Caveats Send documentation comments to [email protected] If an upgrade is attempted when such active configuration is present, the switch will go into a disruptive upgrade. Workaround: None. On the MDS 9222i module, an upgrade from SAN-OS Release 3.2(x) to Release 3.3(1a) is not supported if there is a Cisco SME or Cisco DMM configuration in the fabric for hosts and targets attached to the MDS 9222i module. • 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 risingthreshold. 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. • 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. • CSCse47687 Symptom: If IP ACLs are applied to any IP Storage Gigabit Ethernet port, implicit deny does not take effect. Workaround: Configure explicit deny on the port. OL-14116-08 Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(1c) 37