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show pfe statistics traffic protocol bfd

Syntax


            
               show pfe statistics traffic protocol bfd
               <fpc slot>

Syntax (TX Matrix and TX Matrix Plus Router)


            
               show pfe statistics traffic protocol bfd
               <fpc slot> 
               <lcc number>

Release Information

Command introduced in JUNOS Release 8.4.

Description

Display Packet Forwarding Engine traffic protocol statistics for Bidirectional Forwarding Detection hello packets.

Options

None — Display all PFE traffic protocol BFD statistics.

fpc slot — (M320 and MX960 routers, and T Series routers only) (Optional) Display statistics for a Flexible PIC Concentrator (FPC) slot.


                  
                     user@host> show pfe statistics traffic protocol
                           bfd fpc 1

lcc number — (TX Matrix and TX Matrix Plus routers only) (Optional) On a TX Matrix router, display statistics for a specific T640 router (or line-card chassis) that is connected to a TX Matrix router. On a TX Matrix Plus router, display statistics for a specific T1600 router (or line-card chassis) that is connected to a TX Matrix Plus router. Replace number with a value from 0 through 3.


                  
                     user@host> show pfe statistics traffic protocol
                           bfd fpc 1 lcc 1

Required Privilege Level

admin

List of Sample Output

show pfe statistics traffic protocol bfd

Output Fields

Table 98 lists the output fields for the show pfe statistics traffic protocol bfd command. Output fields are listed in the approximate order in which they appear.

Table 98: show pfe statistics traffic protocol bfd Output Fields

Field Name	Field Description
Packets with invalid interface	Number of packets discarded due to invalid interface.
Packets with invalid address family	Number of packets discarded due to invalid address family.
Packets with bad IP checksum	Number of packets discarded due to bad IP checksum.
Packets with bad IP options	Number of packets discarded due to bad IP options.
Packets with bad IP length	Number of packets discarded due to bad IP length.
Packets with bad udp checksum	Number of packets discarded due to bad UDP checksum.
Packets with bad udp length	Number of packets discarded due to bad UDP length.
Packets with bad udp ports	Number of packets discarded due to bad UDP ports.
Packets with no logical interface	(T640 and M20 only) Number of packets discarded due to non-availability of logical interface.
Packets with prefix length mismatch	(T640 and M20 only) Number of packets discarded due to prefix length mismatch.
Packets received	Number of packets received.
Packets absorbed	Number of packets absorbed.
Packets failed to transmit	Number of packets discarded due to transmission failure.
Packets receive failures	Number of packet receive failures.
Packets allocation failures	Number of packet allocation failures.

Sample Output

show pfe statistics traffic protocol bfd

user@host> show pfe statistics traffic protocol
               bfd

BFD protocol statistics:
    Packets with invalid interface         : 0
    Packets with invalid address family    : 0
    Packets with bad IP checksum           : 0
    Packets with bad IP options            : 0
    Packets with bad IP length             : 0
    Packets with bad udp checksum          : 0
    Packets with bad udp length            : 0
    Packets with bad udp ports             : 0
    Packets with no logical interface      : 0
    Packets with prefix length mismatch    : 0
    Packets received                       : 0
    Packets absorbed                       : 0
    Packets failed to transmit             : 0
    Packets receive failures               : 0
    Packets allocation failures            : 0

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