Cisco AJ732A - MDS 9134 Fabric Switch Release Note page 40

Caveats
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
Workaround: None.
CSCsj24904
•
Symptom: On a Gigabit Ethernet interface on the MDS MSM-18/4, shut the interface before
removing its IP address so that configuration changes on the interface can take effect. This applies
only to the Gigabit Ethernet ports in slot 1 of the MDS 9222i Switch and the MDS 9216i Switch.
Workaround: Always shut the interface using the shutdown command before removing the IP
address and making configuration changes.
• CSCsk00953
Symptom: HP Blade Servers that are connected through an HP Virtual Connect (VC) FC module to
a Cisco Fabric Switch for HP c-Class BladeSystem using NPIV lose access to LUNs when load
balancing on the VC module is switched from 16:1 to 8:1. When the load balancing ratio is 16:1, all
servers connect through interface ext1. When the ratio is 8:1, servers 1 and 3 connect through ext1,
servers 2 and 4 connect through ext2, and so on. Servers on ext2 are not affected by the switchover.
In addition, packets might get dropped when the switchover occurs.
Workaround: None.
CSCsk18352
•
Symptom: If a supervisor switchover occurs while Fabric Manager is creating a DMM job, the job
creation process times out.
Workaround: Cancel the DMM job and then recreate it.
CSCsk26424
•
Symptom: Removing a fabric and then adding the same fabric in Fabric Manager causes a session
fabric ID mismatch. As a result, hosts to not appear in the Step 1 window of the the Fabric Manager
DMM job creation wizard.
Workaround: Restart the Fabric Manager Server.
CSCsk35725
•
Symptom: Fabric Manager takes 2 to 3 minutes to bring up the DMM job creation wizard in a setup
with 25 switches, 400 enclosures, and 2400 entries in the name server.
Workaround: None.
CSCsk35951
•
Symptom: In a configuration with a PortChannel with FCIP members and Write Acceleration in
use, if IVR NAT is enabled on one end of the PortChannel and not enabled on the other end, then
traffic over the FCIP tunnel might fail.
Workaround: Enable IVR NAT on both ends of the PortChannel or disable it on both ends.
CSCsk39341
•
Symptom: Although the FCIP compression ratio is set to Auto, it does not display correctly in
Fabric Manager Server.
Workaround: None.
CSCsk49309
•
Symptom: IPv6 duplicate address detection (DAD) may not always works for the management port.
Workaround: None
CSCsi56167
•
Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.2(1)
40
OL-14116-01