display ospfv3 interface

Function

The display ospfv3 interface command displays information about an OSPFv3 interface.

Format

display ospfv3 [ process-id ] interface [ area area-id ] [ interface-type interface-number ]

Parameters

Parameter	Description	Value
process-id	Specifies an OSPFv3 process ID.	The value is an integer ranging from 1 to 65535.
interface-type interface-number	Specifies the type and number of the interface. If the interface is not specified, information of all OSPFv3 interfaces is displayed.	N/A
area area-id	Specifies the OSPFv3 area ID. The value can be a decimal integer or in the IPv4 address format.	If the value is a decimal integer, it ranges from 0 to 4294967295. If the value is an IPv4 address, it specifies the matched IP address in dotted decimal notation.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

To check information about an OSPFv3 interface, run the display ospfv3 interface command.

Example

# Display information about the OSPFv3 GigabitEthernet0/0/0 after authentication is configured in the OSPFv3 process or area.

<sysname> display ospfv3 interface GigabitEthernet 0/0/0

 GigabitEthernet0/0/0 is up, line protocol is up
    Interface ID 0x102
    Interface MTU 1500
    IPv6 Prefixes
      FE80::2E0:FFF:FE4E:F101 (Link-Local Address)
 OSPFv3 Process (1), Area 0.0.0.1, Instance ID 0
    Router ID 1.1.1.1, Network Type BROADCAST, Cost: 1
    Transmit Delay is 1 sec, State Waiting, Priority 1
    Designated Router (ID) 1.1.1.1
    Interface Address FE80::2E0:9AFF:FE60:8142
    Backup Designated Router (ID) 3.3.3.3
    Interface Address FE80::2E0:68FF:FE05:8142
    Timer interval configured, Hello 10, Dead 40, Wait 40, Retransmit 5
       Hello due in 00:00:02
    Neighbor Count is 0, Adjacent neighbor count is 1
    Interface Physical BandwidthHigh 0, BandwidthLow 100000000
 Authentication : Keychain(abcd)
      Higher Order Sequence Number : 0
      Lower Order Sequence Number  : 187

**Table 1** Description of the **display ospfv3** **interface** command output
Item	Description
Interface ID	Interface ID
Interface MTU	MTU value
IPv6 Prefixes	IPv6 prefixes
Link-Local Address	Link-local address
OSPFv3 Process	OSPFv3 process ID
Area	Area to which the interface belongs
Instance ID	ID of the instance to which the interface belongs
Router ID	Router ID
Network Type	Network type of the interface that can be displayed as Point-to-Point and Broadcast
Cost	Cost of the interface
Transmit Delay	Transmission delay
State	State of the interface
Priority	Priority of the interface
Designated Router (ID)	ID of the designated router on the link
Backup Designated Router (ID)	ID of the backup designated router on the link
Timer interval configured	Configured interval Hello: Interval at which Hello packets are sent Dead: Interval of the Dead timer Wait: Interval of the Wait timer Retransmit: Retransmission interval
Hello due in	Time when Hello packets are sent
Neighbor Count	Number of neighbors
Adjacent neighbor count	Number of adjacencies
Interface Event	Number of events on this interface
Lsa Count	Total number of LSAs on the interface
Lsa Checksum	Checksum of LSAs on the interface
Interface Physical BandwidthHigh	Higher order 32-bit of the interface bandwidth value
BandwidthLow	Lower order 32-bit of the interface bandwidth value
IP security association configured	Security association configured on the OSPFv3 interface
IP security association applied	Security association applied to the OSPFv3 interface
Authentication	Authentication mode, either keychain authentication or HMAC-SHA256 authentication
Higher Order Sequence Number	Higher order 32-bit of the sequence number of the sent packet
Lower Order Sequence Number	Lower order 32-bit of the sequence number of the sent packet