Cisco Storage Media Encryption - Cisco AJ732A - MDS 9134 Fabric Switch Release Note

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 o m .

Cisco Storage Media Encryption

The following limitations are described for Cisco SME:
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•
•
Cisco SME Configuration Limits
Table 14
Table 14
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-17675-05
Cisco SME Configuration Limits, page 41
Deleting Cisco SME Interfaces, page 41
Emulex Driver Version, page 41
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(3a)
Limitations and Restrictions
Limit
10
1
4
2
11
32
1024
32
128
128
2
4
32K
32
41