display ospfv3 interface

Use display ospfv3 interface to display OSPFv3 interface information.

Syntax

display ospfv3 [ process-id ] interface [ interface-type interface-number | verbose ]

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.

interface-type interface-number: Specifies an interface by its type and number.

verbose: Displays detailed information about all OSPFv3 interfaces.

Usage guidelines

If you do not specify a process, this command displays brief OSPFv3 interface information for all processes.

If you do not specify the interface-type interface-number argument or the verbose keyword, this command displays brief information about all OSPFv3 interfaces.

Examples

# Display OSPFv3 information about VLAN-interface 1.

<Sysname> display ospfv3 interface vlan-interface 1

               OSPFv3 Process 1 with Router ID 1.1.1.1

 Area: 0.0.0.0
-------------------------------------------------------------------------
 Vlan-interface1 is up, line protocol is up
  Interface ID 65697        Instance ID 0
  IPv6 prefixes
    fe80::200:12ff:fe34:1  (Link-Local address)
    2001::1
  Cost: 1       State: BDR       Type: Broadcast    MTU: 1500
  Priority: 1
  Designated router: 2.2.2.2
  Backup designated router: 1.1.1.1
  Timers: Hello 10, Dead 40, Poll 40, Retransmit 5, Transmit delay 1
  FRR backup: Enabled
  Neighbor count is 1, Adjacent neighbor count is 1
  Primary path detection mode: BFD echo
  IPsec profile name: profile001
  Keychain authentication: Enabled (test), inherited
  Exchanging/Loading neighbors: 0
  Wait timer: Off,  LsAck timer: Off
  Prefix-suppression is enabled

Table 147: Command output

Field	Description
Area	Area ID that the interface belongs to.
Interface ID	Interface ID.
Instance ID	Instance ID.
IPv6 prefixes	IPv6 prefix.
Cost	Cost value of the interface.
State	Interface state: DOWN—No protocol traffic can be sent or received on the interface. Waiting—The interface starts sending and receiving Hello packets. The router is trying to determine the identity of the (Backup) designated router for the network. P-2-P—The interface will send Hello packets at the hello interval, and try to establish an adjacency with the neighbor. DR—The router is the designated router on the network. BDR—The router is the backup designated router on the network. DROther—The router is a DR Other router on the attached network.
Type	Network type of the interface: PTP (P2P), PTMP (P2MP), Broadcast, or NBMA.
MTU	MTU value of the interface.
Priority	DR priority of the interface.
Designated router	DR on this link.
Backup designated router	BDR on this link.
Timers	Time intervals in seconds configured on the interface: Hello—Hello interval. Dead—Dead interval. Poll—Polling interval on an NBMA network. Retransmit—LSA retransmission interval.
Transmit Delay	LSA transmission delay on the interface, in seconds.
FRR backup	Whether LFA calculation is enabled on an interface: Enabled. Disabled.
Neighbor count	Number of neighbors on the interface.
Primary path detection mode	Primary link detection mode: BFD ctrl—BFD control packet mode. BFD echo—BFD echo packet mode.
Adjacent neighbor count	Number of adjacencies on the interface.
IPsec profile name	IPsec profile applied to the interface.
Keychain authentication: Enabled (test), inherited	Keychain authentication is enabled for the interface, and the keychain test is used. The inherited attribute indicates that the interface is using the authentication mode specified for the area to which the interface belongs.

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