Cisco Cisco MDS 9000 NX-OS Software Release 6.2 Notas de publicación

There are no new hardware features introduced in Cisco MDS NX-OS Release 6.2(11). 

This section briefly describes the new software features introduced in Cisco MDS NX-OS Release 6.2(11). 

FC Scale Monitoring

Cisco MDS NX-OS Release 6.2(11) introduces default and configurable thresholds for some of the scalability metrics 
listed below. Syslog messages are generated using Embedded Event Manager (EEM policies) to alert users whenever these 
thresholds are exceeded.

Logins per port, line-card, switch and fabric

Zone database size, Zone-sets, Zones, Zone members

FCNS database

For detailed information about this feature, see the following document:

FC Domain Scale

Starting with Cisco MDS NX-OS Release 6.2(11), 80 domains (switches) are supported in a single physical fabric, which 
is a 33% increase over the previous limit of 60. All the nodes in a given fabric require Cisco MDS NX-OS Release 6.2(11) 
or higher to avail this scale.

For detailed information about this feature, see the following document:

Copper 10G SFP Support for IPS/FCIP Ports on Cisco MDS 9250i

Cisco MDS NX-OS Release 6.2(11) introduces support for Copper 10G SFP (Twinax) on Cisco MDS 9250i IPS/FCIP 
ports.

For detailed information about this feature, see the following document:

NX-OS Release 5.2(2)

You can nondisruptively downgrade directly from NX-OS Release 6.2(5a)

NX-OS Release 4.2(7b)

You can nondisruptively downgrade directly from NX-OS Release 5.2(2).

NX-OS Release 4.2(1b)

You can nondisruptively downgrade directly from NX-OS Release 4.2(7b).

NX-OS Release 4.1(1c)

You can nondisruptively downgrade directly from NX-OS Release 4.2(1b).