HP SN6000 User's Guide download pdf (Page 57)

Fabric OS Command Reference 29

53-1003108-01

--pgfnmtov new_tov

Displays the fabric name monitoring timeout value in seconds when used without

specifying a new value. To change the current value, specify a new timeout value

in seconds. The valid range is 30 to 120 seconds. The default value is 120

seconds.

--failoverenable [N_Port] | -pg pgid

Enables the failover policy for a given N_Port or for all N_Ports in the given port

group. When failover policy is enabled for a given N_Port, F_Ports behave as

follows:

• If only primary F_Port to N_Port mapping is in place, all currently mapped

F_Ports fail over to another available N_Port in the event the original N_Port

becomes disabled. If multiple N_Ports are available for failover, F_Ports are

evenly balanced across all available N_Ports. If no other N_Port is available,

failover does not occur.

• If preferred secondary F_Port to N_Port Mapping is in place, the F_Ports are

routed through the preferred Secondary N_Port. If the preferred secondary

N_Port is offline, the F_Ports are disabled.

--failoverdisable [N_Port] -pg pgid

Disables the failover policy for a given N_Port or for all N_Ports in the given port

group.

--failovershow [N_Port]

If an N_Port is specified (optional), the command displays the failover policy for

this N_Port. Otherwise, the failover policy for all N_Ports is displayed. Failover is

displayed as enabled (1) or disabled (0).

--failbackenable [N_Port] | -pg pgid

Enables the failback policy for a specified N_Port or for all N_Ports in the given

port group. When failback policy is enabled, ports behave as follows:

• If only primary F_Port to N_Port mapping is in place, all F_Ports are

automatically rerouted back to the N_Ports to which they were originally

mapped as those N_Ports come back online. Only the originally mapped

F_Ports fail back. In the case of multiple N_Port failures, only F_Ports that

were mapped to the recovered N_Port experience failback. The remaining

F_Ports are not redistributed among the online N_Ports during the failback.

• If preferred secondary F_Port to N_Port mapping is in place, and the primary

N_Port comes back online, then the F_Ports are rerouted through the primary

N_Port. If the secondary N_Port comes online, while the primary N_Port is

still offline, F_Ports are rerouted through the secondary N_Port.

--failbackdisable [N_Port] | -pg pgid

Disables the failback policy for the specified N_Port or for all N_Ports in the given

port group.

--failbackshow [N_Port]

If an N_Port is specified (optional), the command displays the failback policy for

this N_Port. Otherwise, the failover policy for all the N_Ports is displayed. The

failback policy is displayed as disabled (0) or enabled (1).

--prefset "F_Port [;F_Port2;...]" N_Port

Sets the preferred secondary N_Port for one or more F_Ports. Preferred mapping

is optional. Preferred F_Port to N_Port Mapping provides an alternate N_Port for

F_Ports to come online for predictable failover and failback. An F_Port must have

primary N_Port mapping before a secondary N_Port can be configured. The list of

F_Ports to be mapped must be enclosed in double quotation marks. Port numbers

must be separated by semicolons.

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 121 122

Comments to this Manuals

No comments

HP SN6000 User's Guide Page 57

Comments to this Manuals

Related products and manuals for Software HP SN6000