In some scenarios, you would like to track if a certain traffic is reaching the PFE among other traffic that you are not seeing it on the flow trace and you were wondering if it's being dropped at the PFE level on SRX3xx
Considering that traffic is reaching on ge-0/0/1
>start shell user root
vty fwdd
too long# show jbcm port-mapping
******** Slot:0 ******* Unit:0 *******
########### Front End Ports ###########
Interface Switch Port Switch PortId
--------- ----------- -------------
ge-0/0/0 ge0 2
ge-0/0/1 ge1 3
ge-0/0/2 ge2 4
ge-0/0/3 ge3 5
ge-0/0/4 ge4 6
ge-0/0/5 ge5 7
ge-0/0/6 ge19 29
ge-0/0/7 ge18 28
too long# set jbcm shell
BCM.0>clear c 3 <<<< before starting each test clear the counters
From the peer side initiate a continuous ping to the DUT
ping 10.5.0.2 size 512 rapid count 1000
show c 3
RUC.ge1 : 1,063 +1,063
RDBGC0.ge1 : 76 +76
RDBGC1.ge1 : 31 +31
GRMCA.ge1 : 107 +107 1/s
GR64.ge1 : 1 +1
GR127.ge1 : 146 +146 1/s
GR255.ge1 : 6 +6
GR511.ge1 : 17 +17
GR1023.ge1 : 1,000 +1,000 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
GRPKT.ge1 : 1,170 +1,170 1/s
GRBYT.ge1 : 585,922 +585,922 209/s
GRUC.ge1 : 1,063 +1,063
GRPOK.ge1 : 1,170 +1,170 1/s
GTMCA.ge1 : 3,234 +3,234 18/s
GTBCA.ge1 : 1 +1
GT64.ge1 : 1 +1
GT127.ge1 : 3,260 +3,260 18/s
GT511.ge1 : 5 +5
GT1023.ge1 : 1,000 +1,000 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
GTPKT.ge1 : 4,266 +4,266 18/s
GTBYT.ge1 : 792,903 +792,903 1,297/s
GTUC.ge1 : 1,031 +1,031
GTPOK.ge1 : 4,266 +4,266 18/s
GR1023.ge1 : 1,000 +1,000<<< Received ping packets
GT1023.ge1 : 1,000 +1,000<<< Transmitted ping packets
ping 10.5.0.2 size 1024 rapid count 1000
with ping size 1000
GT1518.ge1 : 1,000 +1,000 <<< Transmitted
GR1518.ge1 : 1,000 +1,000 <<< Received
BCM.0> show c 3
RUC.ge1 : 1,002 +1,002
RDBGC0.ge1 : 5 +5
RDBGC1.ge1 : 2 +2
GRMCA.ge1 : 7 +7
GR127.ge1 : 9 +9
GR1518.ge1 : 1,000 +1,000 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
GRPKT.ge1 : 1,009 +1,009
GRBYT.ge1 : 1,050,986 +1,050,986 114/s
GRUC.ge1 : 1,002 +1,002
GRPOK.ge1 : 1,009 +1,009
GTMCA.ge1 : 215 +215 20/s
GT127.ge1 : 217 +217 20/s
GT1518.ge1 : 1,000 +1,000 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
GTPKT.ge1 : 1,217 +1,217 20/s
GTBYT.ge1 : 1,065,195 +1,065,195 1,421/s
GTUC.ge1 : 1,002 +1,002
GTPOK.ge1 : 1,217 +1,217 20/s
ping 10.5.0.2 size 1500 rapid count 1000
GT2047.ge1 : 1,000 +1,000 <<< Transmitted
GR2047.ge1 : 1,000 +1,000 <<< Received
RUC.ge1 : 2,002 +2,002
RDBGC0.ge1 : 7 +7
GRMCA.ge1 : 9 +9
GRBCA.ge1 : 1 +1
GR127.ge1 : 1,011 +1,011
GRMGV.ge1 : 1,000 +1,000
GR2047.ge1 : 1,000 +1,000 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
GRPKT.ge1 : 2,012 +2,012
GRBYT.ge1 : 1,593,296 +1,593,296 114/s
GRUC.ge1 : 2,002 +2,002
GRPOK.ge1 : 2,012 +2,012
GTMCA.ge1 : 301 +301 22/s
GT127.ge1 : 1,303 +1,303 22/s
GTMGV.ge1 : 1,000 +1,000
GT2047.ge1 : 1,000 +1,000<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
GTPKT.ge1 : 2,304 +2,304 22/s
GTBYT.ge1 : 1,613,311 +1,613,311 1,546/s
GTUC.ge1 : 2,003 +2,003
GTPOK.ge1 : 2,304 +2,304 22/s