Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) User Manual
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Multi-Service IronWare Routing Configuration Guide
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Displaying IPv4 IS-IS information
SPF run status.
This field is not specifically labeled but is displayed directly under the
SPF timers.) It can any of the three values shown below:
•
SPF is running
•
SPF will run in sec where the sec variable is a value in seconds until
the next time that SPF will be run.
•
SPF is not scheduled
Timers: PSPF:
max-wait
The maximum time gap that will occur between running of PSPF
calculations. It is the value configured as the max-wait value in the
partial-spf-interval command as described in
Init-wait
The initial time gap between the wait time after an LSP change until the
first PSPF calculation. This value reflects the initial-wait variable that is
configured using the partial-spf-interval command as described in
“Configuring the IS-IS PSPF exponential back-off feature”
Second-wait
The wait time between the first and second PSPF calculations. If this
optional value is configured, it will be doubled with each PSPF
recalculation until the value is equal to the max-wait value
This value reflects the second-wait variable that is configured using the
partial-spf-interval command as described in
PSPF run status.
This field is not specifically labeled but is displayed directly under the
PSPF timers. It can any of the three values shown below:
•
PSPF is running
•
PSPF will run in sec where the sec variable is a value in seconds
until the next time that PSPF will be run.
•
PSPF is not scheduled
Timers: LSP:
max-lifetime
The maximum number of seconds an unrefreshed LSP can remain in the
Brocade device’s LSP database.
The default value is 1000 sec.
refresh-interval
The maximum number of seconds that a Brocade device waits between
sending updated LSPs to its IS-IS neighbors.
The default value is 1 sec.
gen-interval
The minimum number of seconds that a Brocade device waits between
sending updated LSPs to its IS-IS neighbors.
The default value is 10 sec.
retransmit-interval
The amount of time the Brocade device waits before it retransmits LSPs.
The default value is 5 sec.
lsp-interval
The rate of transmission (in milliseconds) of the LSPs.
The default rate is 33 ms.
Timers: SNP:
csnp-interval
How often the designated IS sends a CSNP to the broadcast interface.
The default value is 10 sec.
psnp-interval
How often the IS sends a PSNP.
The default value is 2 sec.
TABLE 39
IS-IS neighbor information (Continued)
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