Displaying Global Fspf Information; Displaying The Fspf Database - Cisco AP776A - Nexus Converged Network Switch 5020 Configuration Manual

Flow Statistics Configuration
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Example 26-6 Displays Flow Index Usage for the Specified Module
switch# show fcflow stats usage module 2
2 flows configured
configured flow : 3,7

Displaying Global FSPF Information

Example 26-7
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Example 26-7 Displays FSPF Information for a Specified VSAN
switch# show fspf vsan 1
FSPF routing for VSAN 1
FSPF routing administration status is enabled
FSPF routing operational status is UP
It is an intra-domain router
Autonomous region is 0
SPF hold time is 0 msec
MinLsArrival = 1000 msec , MinLsInterval = 5000 msec
Local Domain is 0x65(101)
Number of LSRs = 3, Total Checksum = 0x0001288b
Protocol constants :
Statistics counters :

Displaying the FSPF Database

Example 26-8
not specified, all LSRs in the database are displayed:
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Cisco MDS 9000 Family CLI Configuration Guide
26-20
displays global FSPF information for a specific VSAN:
Domain number of the switch.
Autonomous region for the switch.
Min_LS_arrival: minimum time that must elapse before the switch accepts LSR updates.
Min_LS_interval: minimum time that must elapse before the switch can transmit an LSR.
If the Min_LS_interval is higher than 10 seconds, the graceful shutdown feature is not
implemented.
LS_refresh_time: interval time lapse between refresh LSR transmissions.
Max_age: maximum time aa LSR can stay before being deleted.
LS_REFRESH_TIME = 1800 sec
MAX_AGE = 3600 sec
Number of LSR that reached MaxAge = 0
Number of SPF computations
Number of Checksum Errors
Number of Transmitted packets :
Number of received packets :
displays a summary of the FSPF database for a specified VSAN. If other parameters are
LSR type
Chapter 26 Configuring Fibre Channel Routing Services and Protocols
= 7
= 0
LSU 65 LSA 55 Hello 474 Retranmsitted LSU 0
LSU 55 LSA 60 Hello 464 Error packets 10
OL-18084-01, Cisco MDS NX-OS Release 4.x