3Com Switch 8800 Family Command Reference Guide

OSPF Configuration Commands 425
display ospf cumulative Syntax
display ospf [ process-id ] cumulative
View
Any view
Parameter
process-id: Process ID of OSPF. The command is applied to all current OSPF
processes if you do not specify a process ID.
Description
Use the display ospf cumulative command to view the OSPF cumulative
information.
Example
# Display the OSPF cumulative information.
<SW8800> display ospf cumulative
OSPF Process 1 with Router ID 1.1.1.1
Cumulations
IO Statistics
Type Input Output
Hello 225 437
DB Description 78 86
Routing preference Routing preference of OSPF. The internal route of OSPF includes
intra/inter area route, and its default routing preference is 10.
While that of the external route of OSPF is 150 by default
Default ASE parameters Default ASE parameters of OSPF, including metric, type and tag
SPF computation count SPF computation count since OSPF is enabled
Area Count Areas for connection to this router
Nssa Area Count Number of NSSA areas
SPF scheduled SPF scheduled (flag)
Interface Interface name belonging to this area
Cost Cost of routes
State State information
Type Network type of OSPF interface
Priority Priority
Designated Router IP address of designated router (DR)
Backup Designated
Router
IP address of backup designated router (BDR)
Timers
OSPF timers, defining as follows:
Hello Interval of hello packet
Dead Interval of dead neighbors
Poll Interval of poll
Retransmit Interval of retransmitting LSA
Transmit Delay Delay time of transmitting LSA
Table 56 Description of the fields of the display ospf brief command
Field Description