HP StorageWorks 2/140 FW 07.01.02/HAFM SW 08.06.00 HP StorageWorks HA-Fabric M - Page 20

Zoning change RSCN control, SNMP changes, SNMP Framework MIB: RFC-2271 1997/09/30

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Zoning change RSCN control Normally, when a zone set is activated, a fabric format domain Register State Change Notification (RSCN) is sent to all devices in the fabric. With firmware 05.00.00 or later, you can disable these RSCNs from being sent. This is done using the Suppress RSCNs on zone set activations check box on the Configure Switch Parameters dialog box. This feature significantly changes the normal behavior of the fabric. Devices will have no warning when zones change and will not automatically update their zoning information. The ability to suppress RSCNs is disabled (check box is not selected) by default. This feature can be configured through HAFM, EWS, and CLI. SNMP changes Firmware 07.01.02-4 supports the following management information base (MIB) versions on all products: • Fabric Element MIB: 1.1 • MIB-II MIB: RFC-1213, non-implemented sections are not included • FCEOS MIB: 2.0 • SNMP Framework MIB: RFC-2271 (1997/09/30) • FA MIB: 3.0 • FA MIB: 3.1 SNMP requests can be received in either 3.0 or 3.1 of the Fibre Alliance (FA) MIB, and the switch responds in the same version. The switch can also be configured to use a specific version for traps generated by the switch. 18

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Zoning change RSCN control
Normally, when a zone set is activated, a fabric format domain Register State Change
Noti
fi
cation (RSCN) is sent to all devices in the fabric. With
fi
rmware 05.00.00 or later,
you can disable these RSCNs from being sent. This is done using the
Suppress RSCNs
on zone set activations
check box on the Con
fi
gure Switch Parameters dialog box.
This feature signi
fi
cantly changes the normal behavior of the fabric. Devices will have no
warning when zones change and will not automatically update their zoning information.
The ability to suppress RSCNs is disabled (check box is not selected) by default. This
feature can be con
fi
gured through HAFM, EWS, and CLI.
SNMP changes
Firmware 07.01.02-4 supports the following management information base (MIB)
versions on all products:
•
Fabric Element MIB: 1.1
•
MIB-II MIB: RFC-1213, non-implemented sections are not included
•
FCEOS MIB: 2.0
•
SNMP Framework MIB: RFC-2271 (1997/09/30)
•
FA MIB: 3.0
•
FA MIB: 3.1
SNMP requests can be received in either 3.0 or 3.1 of the Fibre Alliance (FA) MIB, and
the switch responds in the same version. The switch can also be con
fi
gured to use a
speci
fi
c version for traps generated by the switch.
18