HP 6125XLG R2306-HP 6125XLG Blade Switch FCoE Command Reference - Page 61

fspf min-ls-interval, fspf retransmit-interval, Usage guidelines, Examples, Syntax, Default, Views

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Usage guidelines The minimum LSR receiving interval specifies the time between receiving LSRs in a VSAN. Any LSR instances of the same LSR received within this time are dropped. This helps avoid frequent SPF calculations caused by LSDB updating. Examples # Configure the minimum LSR receiving interval as 10 seconds for VSAN 2. system-view [Sysname] vsan 2 [Sysname-vsan2] fspf min-ls-arrival 10 fspf min-ls-interval Use fspf min-ls-interval to configure the minimum LSR refresh interval for a specified VSAN. Use undo fspf min-ls-interval to restore the default. Syntax fspf min-ls-interval value undo fspf min-ls-interval Default The default setting is 5 seconds. Views VSAN view Predefined user roles network-admin Parameters value: Minimum LSR refresh interval in the range of 1 to 60 seconds. Usage guidelines The minimum LSR refresh interval specifies the interval at which LSRs are refreshed. To reduce SPF calculations and LSR flooding in a fabric caused by frequent LSR refreshing, the switch cannot refresh local LSRs within this interval. Examples # Configure the minimum LSR refresh interval as 10 seconds for VSAN 2. system-view [Sysname] vsan 2 [Sysname-vsan2] fspf min-ls-interval 10 fspf retransmit-interval Use fspf retransmit-interval to configure the LSR retransmission interval for the interface in a specified VSAN. Use undo fspf retransmit-interval to restore the default. 56

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Usage guidelines
The minimum LSR receiving interval specifies the time between receiving LSRs in a VSAN. Any LSR
instances of the same LSR received within this time are dropped. This helps avoid frequent SPF
calculations caused by LSDB updating.
Examples
# Configure the minimum LSR receiving interval as 10 seconds for VSAN 2.
<Sysname> system-view
[Sysname] vsan 2
[Sysname-vsan2] fspf min-ls-arrival 10
fspf min-ls-interval
Use
fspf min-ls-interval
to configure the minimum LSR refresh interval for a specified VSAN.
Use
undo fspf min-ls-interval
to restore the default.
Syntax
fspf min-ls-interval
value
undo fspf min-ls-interval
Default
The default setting is 5 seconds.
Views
VSAN view
Predefined user roles
network-admin
Parameters
value
: Minimum LSR refresh interval in the range of 1 to 60 seconds.
Usage guidelines
The minimum LSR refresh interval specifies the interval at which LSRs are refreshed. To reduce SPF
calculations and LSR flooding in a fabric caused by frequent LSR refreshing, the switch cannot refresh
local LSRs within this interval.
Examples
# Configure the minimum LSR refresh interval as 10 seconds for VSAN 2.
<Sysname> system-view
[Sysname] vsan 2
[Sysname-vsan2] fspf min-ls-interval 10
fspf retransmit-interval
Use
fspf retransmit-interval
to configure the LSR retransmission interval for the interface in a specified
VSAN.
Use
undo fspf retransmit-interval
to restore the default.