Cisco MDS 9000 Series

Table 20: Default FSPF Settings
DefaultParameters
Enabled on all E ports and TE ports.FSPF
Dynamic.SPF computation
0.SPF hold time
0.Backbone region
5 seconds.Acknowledgment interval (RxmtInterval)
30 minutes.Refresh time (LSRefreshTime)
60 minutes.Maximum age (MaxAge)
20 seconds.Hello interval
80 seconds.Dead interval
Derived from the principal switch (root node).Distribution tree information
FSPF stores up to 16 equal cost paths to a given destination.Routing table
Based on destination ID and source ID on different, equal cost
paths.
Load balancing
Disabled.In-order delivery
Disabled.Drop latency
If the cost (metric) of the route is not specified, the default is 10.Static route cost
If the remote destination switch is not specified, the default is
direct.
Remote destination switch
Uses the principal switch to compute the multicast tree.Multicast routing
Cisco MDS 9000 Series Fabric Configuration Guide, Release 8.x
205
Configuring Fibre Channel Routing Services and Protocols
Default Settings