display ospf cumulative

Function

The display ospf cumulative command displays OSPF statistics.

Format

display ospf [ process-id ] cumulative

Parameters

Parameter	Description	Value
process-id	Specifies the ID of an OSPF process. If no OSPF process ID is specified, statistics of all the OSPF processes are displayed.	The value is an integer ranging from 1 to 4294967295.

Parameter

Description

Value

process-id

Specifies the ID of an OSPF process.

If no OSPF process ID is specified, statistics of all the OSPF processes are displayed.

The value is an integer ranging from 1 to 4294967295.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
ospf	read

Usage Guidelines

Usage Scenario

To view OSPF statistics, run the display ospf cumulative command. The command output can help you troubleshoot OSPF faults.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display OSPF statistics.

<HUAWEI> display ospf cumulative
OSPF Process 1 with Router ID 10.1.1.1
                  
  IO Statistics
  Type             Input     Output
  Hello               26         62
  DB Description       3          2
  Link State Request   1          1
  Link State Update    5          5
  Link-State Ack       3          3
  
  ASE: Disabled
  LSAs originated by this router
  Router            : 1
  Network           : 0
  Summary-Network   : 0
  Summary-ASBR      : 0
  External          : 3
  NSSA              : 0
  Opaque Link scope : 0
  Opaque Area scope : 0
  Opaque AS scope   : 0

  LSAs Originated   : 4  
  LSAs Received     : 14

   Routing Table:
     Intra Area: 2  Inter Area: 0  ASE: 2

  Up Interface Cumulate: 5
      Interface Cumulate:
  =======================================================
       Interface cumulative data. (Process 1)
  -------------------------------------------------------
  Down:        0 Loopback:     0 Waiting:     0 P-2-P:   0
  DR:          0 BDR:          0 DROTHER:     0 
 
      Neighbor Cumulate:
  =======================================================
       Neighbor cumulative data. (Process 1)
  -------------------------------------------------------
  Down:        0 Init:         0 Attempt:     0 2-Way:    0
  Exstart:     0 Exchange:     0 Loading:     0 Full:     2
  Retransmit Count:0

      Interface cumulative data. (Total)
  -------------------------------------------------------
  Down:     0 Loopback:     0 Waiting:     0 P-2-P:   0
  DR:       0 BDR:          0 DROTHER:    16 

      Neighbor cumulative data. (Total)
  -------------------------------------------------------
  Down:        0 Init:         0 Attempt:     0 2-Way:    0
  Exstart:     0 Exchange:     0 Loading:     0 Full:     2
  Retransmit Count:0

**Table 1** Description of the **display ospf cumulative** command output
Item	Description
Router	Router LSA.
IO Statistics	Statistics of the transmitted packets and LSAs.
Type	OSPF packet type.
Input	Number of received packets.
Output	Number of sent packets.
Hello	OSPF Hello packet.
DB Description	OSPF Database Description packet.
Link-State Ack	OSPF Link State Acknowledgement packet.
LSAs originated by this router	Detailed statistics of the transmitted LSAs.
LSAs Originated	Generated LSAs.
LSAs Received	Received LSAs.
Routing Table	Routing table.
Intra Area	Number of intra-area routes.
Inter Area	Number of inter-area routes.
Up Interface Cumulate	Statistics of interfaces that are Up.
Interface cumulative data	Detailed statistics of interfaces: Down. Loopback. Waiting. P-2-P. DR. BDR. DROTHER.
Neighbor Cumulate	Statistics of neighbors.
Neighbor cumulative data	Detailed statistics of neighbors: Down. Init. Attempt. 2-Way. Exstart. Exchange. Loading. Full.
Retransmit Count	Total number of nodes in the retransmission list.
Link State Request	OSPF Link State Request packet.
Link State Update	OSPF Link State Update packet.
Network	Network LSA.
Summary-Network	Type 3 summary LSA.
Summary-ASBR	Type 4 summary LSA.
External	AS external LSA.
NSSA	NSSA.
Opaque Link scope	Number of Type 9 Opque LSAs.
Opaque Area scope	Number of Type 10 Opque LSAs.
Opaque AS scope	Number of Type 11 Opque LSAs.
ASE	Number of ASE routes (when there are no ASE routes, Disabled is displayed).