display ipv6 security interface

Function

The display ipv6 security interface command displays the IPv6 SEND configuration.

Format

display ipv6 security interface { interface-name | interface-type interface-num }

Parameters

Parameter	Description	Value
interface-type interface-num	Specifies the type and number of an interface. The IPv6 SEND configuration on the specified interface is displayed.	-

Parameter

Description

Value

interface-type interface-num

Specifies the type and number of an interface. The IPv6 SEND configuration on the specified interface is displayed.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
nd	read

Usage Guidelines

Usage Scenario

You can run the display ipv6 security interface command to view the IPv6 SEND configuration on the specified interface, including the CGA IPv6 address, RSA key pair bound to the interface, timestamp configuration, and whether the strict security mode is enabled on the interface.

Example

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

# Display the IPv6 SEND configuration on GE 0/1/1.

<HUAWEI> display ipv6 security interface gigabitethernet 0/1/1
(L) : Link local address
 SEND information for the interface : gigabitethernet 0/1/1
----------------------------------------------------------------------------
 IPv6 address                                   PrefixLength Collision Count
----------------------------------------------------------------------------
 FE80::18A8:19F0:C5A4:7A52 (L)                  10           0
 2001:db8:1::1                                  64           0
----------------------------------------------------------------------------
 SEND sec value : 0
 SEND security modifier value : 2001:db8:1::1
 SEND RSA key label bound : huawei
 SEND ND minimum key length value : 1280
 SEND ND maximum key length value : 2000
 SEND ND Timestamp delta value : 100
 SEND ND Timestamp fuzz value : 2
 SEND ND Timestamp drift value : 2
 SEND ND fully secured mode : enabled

**Table 1** Description of the **display ipv6 security interface** command output
Item	Description
SEND information for the interface	IPv6 SEND configuration on the interface.
SEND sec value	Security level of the CGA address.
SEND security modifier value	Modifier value of the CGA address.
SEND RSA key label bound	Name of the RSA key pair that is bound to the interface.
SEND ND minimum key length value	Minimum key length allowed on the interface.
SEND ND maximum key length value	Maximum key length allowed on the interface.
SEND ND Timestamp delta value	delta value of the timestamp in the ND message.
SEND ND Timestamp fuzz value	fuzz-factor value of the timestamp in the ND message.
SEND ND Timestamp drift value	drift value of the timestamp in the ND message.
SEND ND fully secured mode	Whether the strict security mode is enabled on the interface.
SEND	Security ND.
IPv6 address	CGA IPv6 address.
PrefixLength	Prefix length of the CGA IPv6 address.
Collision Count	Number of CGA IPv6 addresses conflicts.