Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.1(3a) (OL-12208-06, June 2007)

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Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.1(3a)
OL-12208-06
Caveats
Maximum Number of Zones Supported in Interop Mode 4
In interop mode 4, the maximum number of zones that is supported in an active zone set is 2047, due to
limitations in the connected vendor switch.
When IVR is used in interop mode 4, the maximum number of zones supported, including IVR zones,
in the active zone set is 2047. The limit for the maximum number of IVR zones per VSAN is 250 zones
(two members per zone).
Configuring Default Settings for the Default Zone
Following an upgrade from any Cisco SAN-OS 2.x release to any Cisco SAN-OS 3.x release, the
configuration defined by the zone default-zone permit vsan vsan-id command is applied only to the
active VSAN. The configuration does not apply to unconfigured VSANs. In SAN-OS 3.x, you can apply
the configuration to unconfigured VSANs by issuing the system default zone default-zone permit
command.
Similarly, the zoneset distribute full vsan vsan-id command applies only to the active VSAN following
an upgrade from any Cisco SAN-OS 2.x release to any Cisco SAN-OS 3.x release.
Although you can configure the default-zone settings in the setup script, these settings do not take effect
for VSAN 1, because VSAN 1 already exits prior to running the setup script. To configure the default
settings for the default-zone in VSAN 1, you must explicitly enter the zone default-zone permit
command.
Caveats
This section lists the open and resolved caveats for this release. Use Table 9 to determine the status of a
particular caveat. In the table, “O” indicates an open caveat and “R” indicates a resolved caveat.
Table 9 Open Caveats and Resolved Caveats Reference
DDTS Number
Software Release (Open or Resolved)
3.1(3) 3.1(3a)
Severity 1
CSCsi92509 OR
Severity 2
CSCei82909 OO
CSCsh31236 OO
CSCsi79146 OR
CSCsi80055 OR
CSCsj04224 OR
CSCsj19105 OR
Severity 3
CSCin95789 OO
CSCsd21187 OO