Users Guide

Usage
Information
● The configurations are supported only in multiswitch mode.
● This command configures the hold-time between two consecutive route computations in milliseconds,
for the entire vfabric. If the specified time is shorter, the routing update is faster. However, the
processor consumption increases accordingly.
NOTE: Configure the same hold timer value on all the switches for consistent route convergence,
and to avoid intermittent traffic loop.
● The no version of this command resets to the default value of 0ms.
Example
OS10(conf-vfabric-<vfabric-id>)#fspf hold-time 5000
Supported
Releases
10.5.1.0 or later
fspf retransmit-interval
Configures the FSPF retransmit interval value for every interface.
Syntax
fspf retransmit-interval timeout-val
Parameters
timeout-val—Valid values are from 1 to 65535.
Defaults 5 s
Command Mode Fibre Channel INTERFACE
Usage
Information
● The configurations are supported only in multiswitch mode.
● This command specifies the retransmit time interval for unacknowledged link state updates.
● The no version of this command resets to the default value.
Example
OS10(config-if-fc-1/1/1)#fspf retransmit-interval 10
Supported
Releases
10.5.1.0 or later
principal-priority
Configures the switch priority for every vfabric.
Syntax
principal-priority priority-val
Parameters priority-val—Valid values are 1, and from 3 to 255.
Defaults 128
Command Mode Vfabric CONFIGURATION
Usage
Information
● The configurations are supported only in the multiswitch mode. 1 has the highest priority. A switch
with priority 255 cannot become the principal switch. Priority 2 is not allowed during configuration.
● If two switches have the same priority, the switch with lower WWN becomes the principal switch. A
switch with priority 255 cannot become the principal switch. Once elected, if the principal switch has
a priority greater than 2, then it is changed to 2.
● You can modify the switch priority only when the vfabric is in inactive state. You can activate the
vfabric only by adding VLAN and fcmap configuration under the vfabric configuration view. Ensure to
configure the switch priority before configuring the VLAN and fcmap in the vfabric configuration view.
● The no version of this command resets to the default value of 128.
Example
OS10(conf-vfabric-<vfabric-id>)#principal-priority 3
Supported
Releases
10.5.1.0 or later
446 Fibre Channel