Cisco AJ732A - MDS 9134 Fabric Switch Release Note page 45

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
Cisco SME Configuration Limits
Table 15
Table 15
Configuration
Number of switches in the fabric
Number of clusters per switch
Switches in a cluster
Fabrics in a cluster
Modules in a switch
Cisco MSM-18/4 modules in a cluster
Initiator-Target-LUNs (ITLs)
LUNs behind a target
Host and target ports in a cluster
Number of hosts per target
Tape backup groups per cluster
Volume groups in a tape backup group
Cisco Key Management Center (# of keys)
Targets per switch that can be FC-redirected
Deleting Cisco SME Interfaces
A Cisco SME interface can be deleted from the cluster only after the interface is administratively
shut-down and all related tasks associated with the interface shut-down are complete.
Emulex Driver Version
In some instances, the Emulex driver version 8.1.10.9 may set the task attribute to HEAD_OF_QUEUE
instead of SIMPLE_QUEUE. Certain tape drives do not accept this attribute and may reject these
commands. The Emulex driver version 8.1.10.12 does not have this issue.
OL-17675-02
lists the Cisco SME configuration limits for this release.
Cisco SME Limits
Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 4.1(1b)
Limitations and Restrictions
Limit
10
1
4
2
11
32
1024
32
128
128
2
4
32K
32
45