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show services pcp statistics

date_range 19-Nov-23

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Syntax

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show services pcp statistics 

Description

Display information PCP mappings.

Options

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show services pcp statistics command. Output fields are listed in the approximate order in which they appear.

Table 1: show services pcp statistics Output Fields
Field Name	Field Description
`Services PIC Name`	Name of a service interface.
`Protocol Statistics`	Overall PCP statistics, consisting of: operational, option, and results statistics.
`Operational Statistics`	Operational statistics group.
`Map request received`	Total PCP MAP requests received from PCP clients.
`Peer request received`	Number of peer requests received.
`Option Statistics`	Number of requests using available options.
`Unprocessed requests received`	Number of requests received with no option specified.
`Third party requests received`	Number of third-party requests received.
`Prefer fail option received`	Number of prefer fail requests received.
`Filter option received`	Number of filter option requests received.
`Other options counters`	Number of packets received with options other than `prefer-fail` and `third-party`.
`Other optional received`
`Results Statistics`	Information about the results of PCP requests.
`PCP success`	Number of PCP MAP requests successfully processed by the server.
`PCP unsupported version`	Number of PCP packets received with version other than 1.
`Not authorized`	Number of unauthorized MAP delete requests.
`Bad requests`	Number of requests with invalid PCP packets.
`Unsupported opcode`	Number of packets that have an unsupported opcode.
`Unsupported option`	Number of packets that have an unsupported option.
`Bad option`	Number of packet that have a malformed option.
`Network failure`	Number of times a mapping could not be provided due to a network failure.
`Out of resources`	Number of times a mapping could not be provided because the PCP server ran out of pool resources.
`Unsupported protocol`	Number of requests for which the protocol was neither TCP nor UDP.
`User exceeded quota`	Number of requests for which the PCP client requested more than the configured number of ports.
`Cannot provide external`	Number of requests for which the PCP server cannot provide the external address or port requested by the client.
`Address mismatch`	Number of requests for which the PCP client IP address and the layer-3 source IP do not match.
`Excessive number of remote peers`	This counter is not currently used.
`Processing error`	Number of requests with malformed PCP packets information, such as an invalid IP address in a `third-party` request .
`Other result counters`	Not currently used.

Sample Output

show services pcp statistics pcp

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user@host> show services pcp statistics pcp             
  Services PIC Name:    sp-2/1/0

Protocol Statistics:

Operational Statistics
        
  Map request received                                     : 0            
  Peer request received                                    : 0           
  Other operational counters                               : 0            

 Option Statistics

  Unprocessed requests received                            : 0             
  Third party requests received                            : 0            
  Prefer fail option received                              : 0            
  Filter option received                                   : 0            
  Other options counters                                   : 0            
  Option optional received                                 : 0            

Result Statistics
        
  PCP success                                              : 0 
  PCP unsupported version                                  : 0 
  Not authorized                                           : 0 
  Bad requests                                             : 0 
  Unsupported opcode                                       : 0 
  Unsupported option                                       : 0 
  Bad option                                               : 0 
  Network failure                                          : 0    
  Out of resources                                         : 0      
  Unsupported protocol                                     : 0        
  User exceeded quota                                      : 0         
  Cannot provide external                                  : 0      
  Address mismatch                                         : 0       
  Excessive number of remote peers                         : 0         
  Processing error                                         : 0            
  Other result counters                                    : 0          

Release Information

Command introduced in Junos OS Release 13.2

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