display lldp statistics
Use display lldp statistics to display the global LLDP statistics or the LLDP statistics of a port.
Syntax
display lldp statistics [ global | [ interface interface-type interface-number ] [ agent { nearest-bridge | nearest-customer | nearest-nontpmr } ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
global: Displays the global LLDP statistics.
interface interface-type interface-number: Specifies a port by its type and number.
agent: Specifies an LLDP agent type. If you do not specify an agent type, the command displays the statistics for all LLDP agents.
nearest-bridge: Specifies nearest bridge agents.
nearest-customer: Specifies nearest customer bridge agents.
nearest-nontpmr: Specifies nearest non-TPMR bridge agents.
Usage guidelines
If you do not specify any keywords or arguments, the command displays the global LLDP statistics and the LLDP statistics of all ports.
Examples
# Display the global LLDP statistics and the LLDP statistics of all ports.
<Sysname> display lldp statistics LLDP statistics global information: LLDP neighbor information last change time:0 days, 0 hours, 4 minutes, 40 seconds The number of LLDP neighbor information inserted : 1 The number of LLDP neighbor information deleted : 1 The number of LLDP neighbor information dropped : 0 The number of LLDP neighbor information aged out : 1 LLDP statistics information of port 1 []: LLDP agent nearest-bridge: The number of LLDP frames transmitted : 0 The number of LLDP frames received : 0 The number of LLDP frames discarded : 0 The number of LLDP error frames : 0 The number of LLDP TLVs discarded : 0 The number of LLDP TLVs unrecognized : 0 The number of LLDP neighbor information aged out : 0 The number of CDP frames transmitted : 0 The number of CDP frames received : 0 The number of CDP frames discarded : 0 The number of CDP error frames : 0 LLDP agent nearest-nontpmr: The number of LLDP frames transmitted : 0 The number of LLDP frames received : 0 The number of LLDP frames discarded : 0 The number of LLDP error frames : 0 The number of LLDP TLVs discarded : 0 The number of LLDP TLVs unrecognized : 0 The number of LLDP neighbor information aged out : 0 The number of CDP frames transmitted : 0 The number of CDP frames received : 0 The number of CDP frames discarded : 0 The number of CDP error frames : 0 LLDP agent nearest-customer: The number of LLDP frames transmitted : 0 The number of LLDP frames received : 0 The number of LLDP frames discarded : 0 The number of LLDP error frames : 0 The number of LLDP TLVs discarded : 0 The number of LLDP TLVs unrecognized : 0 The number of LLDP neighbor information aged out : 0 The number of CDP frames transmitted : 0 The number of CDP frames received : 0 The number of CDP frames discarded : 0 The number of CDP error frames : 0
# Display the LLDP statistics for the nearest customer bridge agents on .
<Sysname> display lldp statistics interface agent nearest-customer LLDP statistics information of port 1 []: LLDP agent nearest-customer: The number of LLDP frames transmitted : 0 The number of LLDP frames received : 0 The number of LLDP frames discarded : 0 The number of LLDP error frames : 0 The number of LLDP TLVs discarded : 0 The number of LLDP TLVs unrecognized : 0 The number of LLDP neighbor information aged out : 0 The number of CDP frames transmitted : 0 The number of CDP frames received : 0 The number of CDP frames discarded : 0 The number of CDP error frames : 0
Table 47: Command output
Field | Description |
|---|---|
LLDP statistics global information | Global LLDP statistics. |
LLDP neighbor information last change time | Time when the neighbor information was last updated. |
The number of LLDP neighbor information inserted | Number of times neighbor information was added. |
The number of LLDP neighbor information deleted | Number of times neighbor information was removed. |
The number of LLDP neighbor information dropped | Number of times neighbor information was dropped due to lack of available memory space. |