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anas.abdullkarim
Beginner

ASR1006 qfp drop issues

Hello , 

i have asr1006 i use it as BNG (pppoe server)
and i Use Policy-map type (police cir) for per-client

and the router was have 2000 client and everything is ok 

 

but after i add more user, i arrve to 7000 Client connected 

 

Peruser#sh subscriber session
Codes: Lterm - Local Term, Fwd - forwarded, unauth - unathenticated, authen -
authenticated, TC Ct. - Number of Traffic Classes on the main session

Current Subscriber Information: Total sessions 7680

the PRTG Is read all Policy-map sensors not stable and not smooth

 

like this 

vvvvvv.PNG

 

i check some hardware Resources  in the router 

 

 

#sh platform hardware qfp active statistics drop
-------------------------------------------------------------------------
Global Drop Stats                         Packets                  Octets
-------------------------------------------------------------------------
BadIpChecksum                               51078                 7416749
BadUidbSubIdx                              398741                27367588
CTSNotEnabled                                   1                     106
Disabled                                   105179                27765162
Discard                                      3863                  565187
EssBadSessUidb                               1729                  340382
EssUnsupPktType                              7155                 1048987
ForUs                                  1170461645            125149932880
Icmp                                        56116                11348102
InvPppCpPkt                                     5                     174
IpFormatErr                                 12144                 1627927
IpFragErr                                  615274               938838301
IpSiaHdrErr                                     1                      78
IpTtlExceeded                              106027                13152052
IpsecInput                                      2                    1756
Ipv4Martian                                   738                   65982
Ipv4NoAdj                                   16888                14662858
Ipv4Unclassified                           113755                96863989
MacMcastIpNonmcast                             57                   10177
MinTu                                          29                    1079
NatIn2out                                   66459                10964382
NatOut2in                                   33312                17363589
PppoeNoSession                            3417585               626493564
PppoePktBadLen                             743563                50397093
PppoePktInvHdr                               7751                 1160162
PuntPerCausePolicerDrops                    21266                 2041388
QosPolicing                           15047785041          21042001360551
ReassBadLen                                    29                    2123
ReassDrop                                   19267                24270437
ReassNoFragInfo                             25062                 9790921
ReassOverlap                                   26                   28966
ReassTimeout                               123526                13446113
ReassTooManyFrags                               7                   10626
TailDrop                                119391729            147910458015
TcpBadfrag                                     67                   11814
TooManyLookupOce                              905                 1252019
UnconfiguredIpv4Fia                        728413               133506447
UnconfiguredIpv6Fia                       6717676               933914138
UnconfiguredMplsFia                         51866                 3113630

 

 

  i think QosPolicing is too high 

 

 

i have use this polciy for client's session's 

 

policy-map Policy-PPPOE
 class GGC
  police cir 9891000
 class FNA
  police cir 7418000
 class ICMP
  police cir 500000000
 class VIBER
  police cir 30000000
 class PUBG
  police cir 500000000
 class SpeedTest
  police cir 8654500
 class SNAPCHAT
  police cir 2967000
 class FACEBOOK
  police cir 1200000
 class GOOGLE
  police cir 1200000
 class APPLESTORE
  police cir 1200000
 class YOUTUBE
  police cir 1200000
 class FACEBOOKMEDIA
  police cir 1200000
 class FACEBOOKAUDIO
  police cir 1200000
 class APPLEUPDATE
  police cir 1200000
 class FACEBOOKVIDEO
  police cir 1200000
 class GOOGLESTORE
  police cir 1200000
 class LOCAl
  police cir 500000000
 class TV
  police cir 100000000
 class class-default
  police cir 2472500
!
end

 

 

so how to solved this because i have more used i will add them to this router 

 

 

 

1 ACCEPTED SOLUTION

Accepted Solutions

Hi,

 

   Is this related to the other discussion we're having over Linkedin? The total amount of broadcast being received by the router?

 

Regards,

Cristian Matei.

View solution in original post

3 REPLIES 3
Cristian Matei
VIP Collaborator

Hi,

 

   So you have 2000 connected clients which show up on "show subscriber session" as 2000, and when client number 2001 connects you see 7680 connected clients on "show subscriber session"?

 

Regards,

Cristian Matei.

hello , no bro
we i was have only 2000 client
the prtg graph was stable line and smooth


now i have real 7000 clinet connected and they have fine internet
i get ram of ESP100 is 10% only used and CPU was 30%
but now i think something wrong , as u see the prtg graph is have spike and not stable ,

Hi,

 

   Is this related to the other discussion we're having over Linkedin? The total amount of broadcast being received by the router?

 

Regards,

Cristian Matei.

View solution in original post