display dldp
Use display dldp to display DLDP configuration.
Syntax
display dldp [ interface interface-type interface-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface interface-type interface-number: Specifies an interface by its type and number.
Usage guidelines
If no port is specified, this command displays global and port-specific DLDP configuration. If a port is specified, this command displays only the DLDP configuration on the port.
Examples
# Display global and port-specific DLDP configuration.
<Sysname> display dldp DLDP global status: Enabled DLDP advertisement interval: 5s DLDP authentication-mode: Simple DLDP authentication-password: ****** DLDP unidirectional-shutdown mode: Auto DLDP delaydown-timer value: 1s Number of enabled ports: 2 Interface Ten-GigabitEthernet1/0/1 DLDP port state: Bidirectional Number of the port’s neighbors: 1 Neighbor MAC address: 0023-8956-3600 Neighbor port index: 79 Neighbor state: Confirmed Neighbor aged time: 13s Interface Ten-GigabitEthernet1/0/2 DLDP port state: Inactive Number of the port’s neighbors: 0 (Maximum number ever detected: 1)
# Display the DLDP configuration of Ten-GigabitEthernet 1/0/1.
<Sysname> display dldp interface ten-gigabitethernet 1/0/1 Interface Ten-GigabitEthernet1/0/1 DLDP port state: Bidirectional Number of the port’s neighbors: 1 Neighbor MAC address: 0023-8956-3600 Neighbor port index: 79 Neighbor state: Confirmed Neighbor aged time: 13s
Table 22: Command output
Field | Description |
|---|---|
DLDP global status | Global DLDP state (Enabled or Disabled). |
DLDP advertisement interval | Interval for sending Advertisement packets (in seconds) to maintain neighbor relations. |
DLDP authentication-mode | DLDP authentication mode (None, Simple, or md5). |
DLDP authentication-password | Password for DLDP authentication:
|
DLDP unidirectional-shutdown mode | Port shutdown mode (Auto or Manual) after unidirectional links are detected. |
DLDP delaydown-timer value | Setting of the DelayDown timer, in seconds. |
Number of enabled ports | Number of the DLDP-enabled ports. |
Interface | Index of a DLDP-enabled port. |
DLDP port state | DLDP state on a port:
|
Number of the port’s neighbors | Current number of neighbors. |
Maximum number ever detected | Maximum number of neighbors once detected on the port. This field appears only when the current number of neighbors is different from the maximum number of neighbors once detected. |
Neighbor MAC address | MAC address of the neighbor. |
Neighbor port index | Neighbor port index. |
Neighbor state | Neighbor state (Confirmed or Unconfirmed). |
Neighbor aged time | Neighbor aging time. |