display dcn encrypt channel

Function

The display dcn encrypt channel command displays information about the encrypted channels configured on the current device.

Format

display dcn encrypt channel [ neid neid ]

Parameters

Parameter	Description	Value
neid neid	Specifies the NE ID of the peer NE.	The value is 24 bits long and consists of a subnet number and a basic ID. The 8 most significant bits of an NE ID indicate a subnet, and a valid subnet number ranges from 0x01 to 0xFE. The 16 least significant bits of an NE ID indicate a basic ID, and a valid basic ID ranges from 0x0001 to 0xFFFE. The default value is 0x0.

Parameter

Description

Value

neid neid

Specifies the NE ID of the peer NE.

The value is 24 bits long and consists of a subnet number and a basic ID. The 8 most significant bits of an NE ID indicate a subnet, and a valid subnet number ranges from 0x01 to 0xFE. The 16 least significant bits of an NE ID indicate a basic ID, and a valid basic ID ranges from 0x0001 to 0xFFFE. The default value is 0x0.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
dcn	read

Usage Guidelines

Usage Scenario

To check the state of the encrypted channels configured on the current device, run the display dcn encrypt channel command.

Precautions

In VS mode, this command is supported only by the admin VS.

Example

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

# Display information about the encrypted channels configured on the current device.

<HUAWEI> display dcn encrypt channel
Total Number: 2
-------------------------------------
 NEID             STATE              
-------------------------------------
 0x123123         INIT               
 0x123456         INIT               
-------------------------------------

**Table 1** Description of the **display dcn encrypt channel** command output
Item	Description
Total Number	Total number.
NEID	NE ID.
STATE	State of the encrypted channel: INIT: initial state. CHALLENGE_RECV: state in which a challenge authentication packet is received. CHALLENGE_SUCCESS: state in which challenge authentication succeeds. DH_EXCHANGE: key negotiation state. SESSION: encryption state.