Fspf Interface Configuration; Fspf Link Cost; Hello Time Intervals; Dead Time Intervals - Cisco DS-X9530-SF1-K9 - Supervisor-1 Module - Control Processor Configuration Manual

FSPF Interface 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 .
FSPF Interface Configuration
Several FSPF commands are available on a per interface basis. These configuration procedures apply to
an interface in a specific VSAN.

FSPF Link Cost

FSPF tracks the state of links on all switches in the fabric, associates a cost with each link in its database,
and then chooses the path with a minimal cost. The cost associated with an interface can be
administratively changed to implement the FSPF route selection. The integer value to specify cost can
range from 1 to 65,535. The default cost for 1 Gbps is 1000 and for 2Gbps is 500.
To configure FSPF link cost, follow these steps:
Command
Step 1
switch# config t
Step 2
switch(config)# interface fc1/4
switch(config-if)#
Step 3
switch(config-if)# fspf cost 5 vsan 90

Hello Time Intervals

You can set the FSPF Hello time interval to specify the interval between the periodic hello messages sent
to verify the health of the link. The integer value can range from 1 to 65,535 seconds.
This value must be the same in the ports at both ends of the ISL.
Note
To configure the FSPF Hello time interval, follow these steps:
Command
Step 1
switch# config t
Step 2
switch(config)# interface fc1/4
switch(config-if)#
Step 3
switch(config-if)# fspf hello-interval 15 vsan 175
switch(config-if)#

Dead Time Intervals

You can set the FSPF dead time interval to specify the maximum interval for which a hello message must
be received before the neighbor is considered lost and removed from the database. The integer value can
range from 1 to 65,535 seconds.
Cisco MDS 9000 Family Configuration Guide
21-6
Chapter 21 Configuring Fibre Channel Routing Services and Protocols
Purpose
Enters configuration mode.
Configures the specified interface, or if already
configured, enters configuration mode for the
specified interface.
Configures the cost for the selected interface in
VSAN 90.
Purpose
Enters configuration mode.
Configures the specified interface, or if
already configured, enters configuration
mode for the specified interface.
Specifies the hello message interval (15
seconds) to verify the health of the link in
VSAN 175. The default is 20 seconds.
OL-6973-03, Cisco MDS SAN-OS Release 2.x