Virtual Private Routed Network Services
7750 SR OS Services Guide Page 1099
example, if the spf-second-wait interval is 1000, then the next SPF will run after 2000 milliseconds,
and then next SPF will run after 4000 milliseconds, etc., until it reaches the spf-wait value. The SPF
interval will stay at the spf-wait value until there are no more SPF runs scheduled in that interval.
After a full interval without any SPF runs, the SPF interval will drop back to spf-initial-wait.
The timer must be entered in increments of 100 milliseconds. Values entered that do not match this
requirement will be rejected.
Use the no form of this command to return to the default.
Default no spf-wait
Parameters max-spf-wait — Specifies the maximum interval in milliseconds between two consecutive SPF
calculations.
Values 1 — 120000
Default 1000
spf-initial-wait — Specifies the initial SPF calculation delay in milliseconds after a topology change.
Values 10 — 100000
Default 1000
spf-second-wait — Specifies the hold time in milliseconds between the first and second SPF
calculation.
Values 10 — 100000
Default 1000
lsa-arrival
Syntax lsa-arrival lsa-arrival-time
no lsa-arrival
Context config>service>vprn>ospf
Description This parameter defines the minimum delay that must pass between receipt of the same Link State
Advertisements (LSAs) arriving from neighbors.
It is recommended that the neighbors configured (lsa-generate) lsa-second-wait interval is equal or
greater then the lsa-arrival timer configured here.
Use the no form of this command to return to the default.
Default no lsa-arrival
Parameters lsa-arrival-time — Specifies the timer in milliseconds. Values entered that do not match this
requirement will be rejected.
Values 0 — 600000
lsa-generate
Syntax lsa-generate max-lsa-wait [lsa-initial-wait [lsa-second-wait]]
no lsa-generate-interval
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