display ospfv3 statistics
Use display ospfv3 statistics to display OSPFv3 statistics.
Syntax
display ospfv3 [ process-id ] statistics [ error | packet [ interface-type interface-number ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
process-id: Specifies an OSPFv3 process by its ID in the range of 1 to 65535. If you do not specify this argument, the command displays OSPFv3 statistics for all processes.
error: Displays error statistics. If you do not specify this keyword, the command displays OSPFv3 packet, LSA, and route statistics.
packet: Displays packet statistics.
interface-type interface-number: Specifies an interface by its type and number. If you do not specify this argument, the command displays statistics for all interfaces.
Examples
# Display OSPFv3 statistics.
<Sysname> display ospfv3 statistics
OSPFv3 Process 1 with Router ID 1.1.1.1
Packet Statistics
----------------------------------------------------------
Type Recv Send
Hello 1746 1284
DB Description 505 941
Ls Req 252 136
Ls Upd 851 1553
Ls Ack 416 450
Local Originated LSAs Statistics
----------------------------------------------------------
Type Count
Router-LSA 192
Network-LSA 0
Inter-Area-Prefix-LSA 0
Inter-Area-Router-LSA 0
AS-external-LSA 0
NSSA-LSA 0
Link-LSA 10
Intra-Area-Prefix-LSA 112
Grace-LSA 0
Unknown-LSA 0
Total 314
Routes Statistics
----------------------------------------------------------
Type Count
Intra Area 0
Inter Area 0
ASE 0
NSSA 0
Table 162: Command output
Field | Description |
|---|---|
Packet Statistics | Statistics about inbound and outbound packets. |
Hello | Hello packet. |
DB Description | DB description packet. |
Ls Req | Link state request packet. |
Ls Upd | Link state update packet. |
Ls Ack | Link state acknowledgment packet. |
Local Originated LSAs Statistics | Statistics about generated LSAs. |
Router-LSA | Number of Type-1 LSAs. |
Network-LSA | Number of Type-2 LSAs. |
Inter-Area-Prefix-LSA | Number of Type-3 LSAs. |
Inter-Area-Router-LSA | Number of Type-4 LSAs. |
AS-external-LSA | Number of Type-5 LSAs. |
NSSA-LSA | Number of Type-7 LSAs. |
Link-LSA | Number of Type-8 LSAs. |
Intra-Area-Prefix-LSA | Number of Type-9 LSAs. |
Grace-LSA | Number of Type-11 LSAs. |
Unknown-LSA | Number of Unknown-LSAs. |
Total | Total number. |
Routes Statistics | Number of routes. |
Intra Area | Intra-area routes. |
Inter Area | Inter-area routes. |
ASE | Type-5 external routes. |
NSSA | Type-7 external routes. |
# Display OSPFv3 error statistics.
<Sysname> display ospfv3 statistics error
OSPFv3 Process 1 with Router ID 1.1.1.1
0 : Transmit error 0 : Neighbor state low
0 : Packet too small 0 : Bad version
0 : Bad checksum 0 : Unknown neighbor
0 : Bad area ID 0 : Bad packet
0 : Packet dest error 0 : Inactive area packet
0 : Router ID confusion 0 : Bad virtual link
0 : HELLO: Hello-time mismatch 0 : HELLO: Dead-time mismatch
0 : HELLO: Ebit option mismatch 0 : DD: Ebit option mismatch
0 : DD: Unknown LSA type 0 : DD: MTU option mismatch
0 : REQ: Empty request 0 : REQ: Bad request
0 : UPD: LSA checksum bad 0 : UPD: Unknown LSA type
0 : UPD: Less recent LSA 0 : UPD: LSA length bad
0 : UPD: LSA AdvRtr id bad 0 : ACK: Bad ack packet
0 : ACK: Invalid ack 0 : Interface down
0 : Multicast incapable 0 : Authentication failure
0 : AuthSeqNumber error
Table 163: Command output
Field | Description |
|---|---|
Transmit error | Packets with error when being transmitted. |
Neighbor state low | Packets received in low neighbor state. |
Packet too small | Packets too small in length. |
Bad version | Packets with wrong version. |
Bad checksum | Packets with wrong checksum. |
Unknown neighbor | Packets received from unknown neighbors. |
Bad area ID | Packets with invalid area ID. |
Bad packet | Packets illegal. |
Packet dest error | Packets with wrong destination addresses. |
Inactive area packet | Packets received in inactive areas. |
Router ID confusion | Packets with duplicate router ID. |
Bad virtual link | Packets on wrong virtual links. |
HELLO: Hello-time mismatch | Hello packets with mismatched hello timer. |
HELLO: Dead-time mismatch | Hello packets with mismatched dead timer. |
HELLO: Ebit option mismatch | Hello packets with mismatched E-bit in the option field. |
DD: Ebit option mismatch | DD packets with mismatched E-bit in the option field. |
DD: Unknown LSA type | DD packets with unknown LSA type. |
DD: MTU option mismatch | DD packets with mismatched MTU. |
REQ: Empty request | LSR packets with no request information. |
REQ: Bad request | Bad LSR packets. |
UPD: LSA checksum bad | LSU packets with wrong LSA checksum. |
UPD: Unknown LSA type | LSU packets with unknown LSA type. |
UPD: Less recent LSA | LSU packets without the most recent LSA. |
UPD: LSA length bad | LSU packets with wrong LSA length. |
UPD: LSA AdvRtr id bad | LSU packets with wrong LSA advertising router. |
ACK: Bad ack packet | Bad LSAck packets for LSU packets. |
ACK: Invalid ack | Invalid LSAck packets. |
Interface down | Shutdown times of the interface. |
Multicast incapable | Failures to join the multicast group. |
Authentication failure | Failures to authenticate the received packets. |
AuthSeqNumber error | Authentication sequence number errors in the received packets. |
# Display OSPFv3 packet statistics for all processes and interfaces.
<Sysname>display ospfv3 statistics packet
OSPFv3 Process 1 with Router ID 1.1.1.1
Hello DD LSR LSU ACK Total
Input : 8727 128 28 1584 929 11396
Output: 8757 159 86 987 1513 11502
Area: 0.0.0.0
Area: 0.0.0.1
Interface: Vlan-interface101
DD LSR LSU ACK Total
Input : 16 0 45 7 68
Output: 17 1 7 44 69
Interface: Vlan-interface102
DD LSR LSU ACK Total
Input : 41 13 720 719 1493
Output: 54 41 750 713 1558
Table 164: Command output
Field | Description |
|---|---|
Total | Total number of packets. |
Input | Number of received packets. |
Output | Number of sent packets. |
Area | Area ID. |
Interface | Interface name. |