display dldp statistics

Function

The display dldp statistics command displays the statistics about DLDP packets on an interface.

Format

display dldp statistics [ interface interface-type interface-number ]

Parameters

Parameter	Description	Value
interface interface-type interface-number	Displays the statistics about DLDP packets on a specified DLDP interface. interface-type specifies the interface type. interface-number specifies the interface number. If no interface is specified, the statistics about DLDP packets on all DLDP interfaces are displayed. If an interface is specified, the statistics about DLDP packets on the specified interface are displayed.	-

Parameter

Description

Value

interface interface-type interface-number

Displays the statistics about DLDP packets on a specified DLDP interface.

interface-type specifies the interface type.
interface-number specifies the interface number.

If no interface is specified, the statistics about DLDP packets on all DLDP interfaces are displayed. If an interface is specified, the statistics about DLDP packets on the specified interface are displayed.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

If DLDP negotiation fails, you can use the display dldp statistics command to check the statistics about DLDP packets. This command can be used to display the statistics about DLDP packets after the statistics about DLDP packets are cleared using the reset dldp statistics command.

Prerequisites

DLDP has been enabled globally and on interfaces using the dldp enable command.

Example

# Display the statistics about DLDP packets on the device.

<HUAWEI> display dldp statistics
Interface : GigabitEthernet0/0/1                                                
 Packets sent: 15                                                                
 Packets received: 0                                                            
 Invalid packets received: 0                                                    
 Loop packets received: 0                                                       
 Authentication failed packets received: 0                                      
 Valid packets received: 0

# Display the statistics about DLDP packets on GE0/0/1.

<HUAWEI> display dldp statistics interface gigabitethernet 0/0/1
Interface : GigabitEthernet0/0/1                                                
 Packets sent: 0                                                                
 Packets received: 0                                                            
 Invalid packets received: 0                                                    
 Loop packets received: 0                                                       
 Authentication failed packets received: 0                                      
 Valid packets received: 0

**Table 1** Description of the **display dldp statistics** command output
Item	Description
Interface	Name of the port on which DLDP is enabled.
Packets sent	Number of DLDP sent packets.
Packets received	Number of DLDP received packets.
Invalid packets received	Number of DLDP erroneous packets that are received.
Loop packets received	Number of DLDP loop packets that are received.
Authentication failed packets received	Number of DLDP received packets that fail to pass the authentication.
Valid packets received	Number of DLDP valid packets that are received.