Re: [cisco-ttl] metro ethernet devrede interface cou nterlarını nasıl görürüz.

Merhabalar,
ilginiz i=C3=A7in =C3=A7ok te=C5=9Fekk=C3=BCrler.
kar=C5=9F=C4=B1 ucu 5mbit metro olan devre i=C3=A7in shaping ayar=C4=B1 yap=
t=C4=B1m. basitce
anlat=C4=B1rsak; i=C3=A7 i=C3=A7e ge=C3=A7en iki policy var. birincisi 5Mbi=
t'e shape ederken
onun i=C3=A7indeki service policy =C5=9Feklinde ayarlanan di=C4=9Feri ise; =
uygulama
trafi=C4=9Fini match edip ona %70 oran=C4=B1nda BW at=C4=B1yor. ama burada =
akl=C4=B1ma tak=C4=B1lan
birka=C3=A7 nokta var. a=C5=9Fa=C4=9F=C4=B1da show policy-map interface kom=
utunun =C3=A7=C4=B1kt=C4=B1s=C4=B1 var.
burada target rate'imiz 5mbit oldu=C4=9Fu halde neden 4. sat=C4=B1rda, offe=
red rate
2mbit civar=C4=B1nda (ortalama)  iken drop rate olarak 8000bit/sec g=C3=B6r=
=C3=BCyorum.
ayn=C4=B1 =C5=9Fekide altlarda uygulamalar i=C3=A7in 3500Kbit/sec ay=C4=B1r=
m=C4=B1=C5=9Fken ve uygulama
trafi=C4=9Fi 1,5mbit civar=C4=B1nda iken (ortalama) yine drop rate olarak
5000bits/sec g=C3=B6r=C3=BCn=C3=BCyor.

bu durum uygulamalar ba=C4=9Flant=C4=B1n=C4=B1n ba=C5=9Flar=C4=B1nda =C3=A7=
ok fazla data g=C3=B6nderdi=C4=9Fi i=C3=A7in
mi bu =C5=9Fekilde?
yorumlar i=C3=A7in =C5=9Fimdiden te=C5=9Fekk=C3=BCrler.



 Service-policy output: SHAPE_5000
    Class-map: class-default (match-any)
      50972366 packets, 24264034829 bytes
      5 minute offered rate 2012000 bps, drop rate 8000 bps
      Match: any
      Queueing
      queue limit 64 packets
      (queue depth/total drops/no-buffer drops) 0/582022/0
      (pkts output/bytes output) 50311754/24088899840
      shape (average) cir 5000000, bc 20000, be 20000
      target shape rate 5000000
      Service-policy : SHAPE_UYG
        Class-map: APPS (match-all)
          29031972 packets, 14134270854 bytes
          5 minute offered rate 1465000 bps, drop rate 5000 bps
          Match: access-group name APPS
          Queueing
          queue limit 64 packets
          (queue depth/total drops/no-buffer drops) 0/551343/0
          (pkts output/bytes output) 28487728/14002070987
          bandwidth 70% (3500 kbps)
        Class-map: class-default (match-any)
          21928890 packets, 10124800276 bytes
          5 minute offered rate 547000 bps, drop rate 0000 bps
          Match: any
          Queueing
          queue limit 64 packets
          (queue depth/total drops/no-buffer drops/flowdrops) 0/30679/0/0
          (pkts output/bytes output) 21824026/10086828853
          Fair-queue: per-flow queue limit 16 packets


30 Mart 2012 10:58 tarihinde murat YILDIRIM <[email protected]> yazd=C4=
=B1:

> **
>
>
> izlemek istedi=C4=9Finiz trafik hangi kullan=C4=B1c=C4=B1lar=C4=B1n nerey=
e ne kadar trafik
> olu=C5=9Fturdu=C4=9Fu ise, netflow ile bakabilirsiniz. E=C4=9Fer para ver=
mek
> istemiyorsan=C4=B1z. wireshark kullanarak portu mirror etti=C4=9Finizde r=
outer
> ethernet =C3=BCzerindeki t=C3=BCm tafi=C4=9Fi izlnersiniz. tabiki burada =
wireshark=C4=B1
> kullanmay=C4=B1 bilmek gerek =C3=A7ok paket ge=C3=A7er =C3=BCzerinden bu =
y=C3=BCzden do=C4=9Fru
> kullan=C4=B1lmal=C4=B1.
>
> e=C4=9Fer ki bunlarla u=C4=9Fra=C5=9Fmay=C4=B1 hi=C3=A7 istemiyorsunuz pa=
rada vermek istemiyorsan=C4=B1z
> size =C3=B6nerebilece=C4=9Fim. ip nbar d=C4=B1r, bu da routerimi yorar ka=
ynaklar=C4=B1 =C3=A7ok
> kullan=C4=B1r diyorsan=C4=B1z en son =C3=B6nerebilece=C4=9Fim ip accounti=
ng dir. bu kesin
> =C3=A7=C3=B6z=C3=BCmd=C3=BCr hangi ip nereye ne kadar trafik yapm=C4=B1=
=C5=9F g=C3=B6r=C3=BCrs=C3=BCn=C3=BCz.
>
> ________________________________
> From: Ayhan HACIOGLU <[email protected]>
> To: "[email protected]" <[email protected]>
> Sent: Thursday, March 29, 2012 5:24 PM
> Subject: RE: [cisco-ttl] metro ethernet devrede interface counterlar=C4=
=B1n=C4=B1
> nas=C4=B1l g=C3=B6r=C3=BCr=C3=BCz.
>
>
>
> Flow, S-Flow entegrasonu gibi imkanlar=C4=B1n=C4=B1z varsa switchlerin =
=C3=BCzerinde
> opensource =C3=BCr=C3=BCnlerde kullanabilrsiniz trafik loglamak ve analiz=
 etmek i=C3=A7in.
> Hangi y=C3=B6nde kimler aras=C4=B1nda ne h=C4=B1zda nas=C4=B1l datalar ak=
=C4=B1yor bilmek gerekiyor
> =C3=A7o=C4=9Fu zaman.
>
> Opmanager com. OpenNms, vb gibi bir =C3=A7ok uygulama var.
>
> =C4=B0yi ak=C5=9Famlar....
>
> From: [email protected] [mailto:[email protected]] On
> Behalf Of Ibrahim Alper
> Sent: Thursday, March 29, 2012 3:08 PM
> To: [email protected]
> Subject: Re: [cisco-ttl] metro ethernet devrede interface counterlar=C4=
=B1n=C4=B1
> nas=C4=B1l g=C3=B6r=C3=BCr=C3=BCz.
>
> Hamza Bey
> =C3=96nerileriniz i=C3=A7in =C3=A7ok te=C5=9Fekk=C3=BCrler.
> iyi =C3=A7al=C4=B1=C5=9Famlar
>
> 27 Mart 2012 07:40 tarihinde Hamza UCAR <[email protected]<mailto:
> hamza_ucar%40yahoo.com>> yazd=C4=B1:
>
> > **
> >
> >
> > Asl=C4=B1nda =C5=9F=C3=B6yle bir durum var. Interface h=C4=B1z=C4=B1 il=
e devre h=C4=B1z=C4=B1 birbirinden
> > farkl=C4=B1 ise Traffic Shaping yapman gerekir.
> >
> > Mesela senin interface h=C4=B1z=C4=B1n 1 Gigabit diyelim, ancak ISP tar=
af=C4=B1na =C3=A7=C4=B1k=C4=B1=C5=9F
> > h=C4=B1z=C4=B1n 1 Mbps ise TS gerekir.
> >
> > Aksi taktirde =C3=A7e=C5=9Fitli sorunlar ya=C5=9Fars=C4=B1n. Mesela s=
=C4=B1k s=C4=B1k uygulamalarda
> > a=C5=9F=C4=B1r=C4=B1 yava=C5=9Flama gibi.
> >
> > E=C4=9Fer =C3=A7=C4=B1k=C4=B1=C5=9F y=C3=B6n=C3=BCne Shaping yaparsanda=
 yine ba=C5=9Fta istedi=C4=9Fine benzer
> > istatistiki bilgileri g=C3=B6rebilirsin.
> >
> >
> > ________________________________
> > From: Ibrahim Alper <[email protected]<mailto:ialper%40gmail.com>>
> > To: [email protected]<mailto:cisco-ttl%40yahoogroups.com>
> > Sent: Monday, March 26, 2012 2:17 PM
> > Subject: Re: [cisco-ttl] metro ethernet devrede interface counterlar=C4=
=B1n=C4=B1
> > nas=C4=B1l g=C3=B6r=C3=BCr=C3=BCz.
> >
> >
> >
> >
> > Hamza Bey,
> > De=C4=9Ferli =C3=B6neriniz i=C3=A7in te=C5=9Fekk=C3=BCrler.
> > asl=C4=B1nda qos policer olay=C4=B1 bana muhtemel bir sorunu daha hat=
=C4=B1rlatt=C4=B1.
> > hep akl=C4=B1m=C4=B1n bir k=C3=B6=C5=9Fesinde, kar=C5=9F=C4=B1 taraf G.=
shdsl oldu=C4=9Fu i=C3=A7in, o tarafta
> > shaping veya policing her neyse yap=C4=B1l=C4=B1yor. ama metro taraf=C4=
=B1ndan data
> > g=C3=B6nderilirken bir limit mekanizmas=C4=B1 yok. TCP'nin olay=C4=B1na=
 kal=C4=B1yor i=C5=9F, UDP
> > trafi=C4=9Fi belki daha da s=C4=B1k=C4=B1nt=C4=B1l=C4=B1.
> > sizce metro taraf=C4=B1nda da bir kar=C5=9F=C4=B1 taraf=C4=B1n h=C4=B1z=
=C4=B1na uygu bir policy
> uygulamak
> > standart m=C4=B1d=C4=B1r?
> >
> > selamlar
> >
> > 26 Mart 2012 10:32 tarihinde Hamza UCAR <[email protected]<mailto:
> hamza_ucar%40yahoo.com>> yazd=C4=B1:
> >
> > > **
> >
> > >
> > >
> > > ACL kullanarak count edebilirsin.
> > >
> > > Yada QoS Policier ile daha detayl=C4=B1 bilgi g=C3=B6rebilirsin.
> > >
> > > Yaln=C4=B1z bunlar=C4=B1 kullan=C4=B1rken herhangi bir paketin engell=
enmemesine
> dikkat
> > > etmek laz=C4=B1m.
> > >
> > > Bu arada bu t=C3=BCr i=C5=9Flemlerin cihaza ilave y=C3=BCk getirece=
=C4=9Fini de
> hat=C4=B1rlatmak
> > > isterim.
> > >
> > > Daha profosyenel bir =C3=A7=C3=B6z=C3=BCm olarak ise bir Network Mana=
gement yaz=C4=B1l=C4=B1m=C4=B1
> > > kullanabilirsin.
> > >
> > > ________________________________
> > > From: Ibrahim Alper <[email protected]<mailto:ialper%40gmail.com>>
> > > To: [email protected]<mailto:cisco-ttl%40yahoogroups.com>
> > > Sent: Thursday, March 22, 2012 11:40 AM
> > > Subject: [cisco-ttl] metro ethernet devrede interface counterlar=C4=
=B1n=C4=B1
> nas=C4=B1l
> > > g=C3=B6r=C3=BCr=C3=BCz.
> > >
> > > selamlar,
> > > metro ethernet'te subinterface'ler alt=C3=BDnda birden fazla devremiz=
 var.
> > > bunlarla ilgili gelen giden paketleri nas=C3=BDl g=C3=B6rebiliriz. sh=
ow
> interface
> > > komutu ile subinterface ad=C3=BDn=C3=BD yaz=C3=BDnca bu rakamlar =C3=
=A7=C3=BDkm=C3=BDyor.
> > >
> > > ana interface de genel durumu g=C3=B6steriyor sadece...
> > >
> > > te=C3=BEekk=C3=BCrler.
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > > ------------------------------------
> > >
> > > --
> > > Cisco Teknik Tartisma Listesi (Cisco-ttl)
> > >
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> > > the moderators, work for Cisco Systems, Inc. Opinions expressed here
> and
> > > in any corresponding comments are the personal opinions of the
> original
> > > authors, not those of Cisco.
> > > Yahoo! Groups Links
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > >
> > >
> >
> > [Non-text portions of this message have been removed]
> >
> > [Non-text portions of this message have been removed]
> >
> >
> >
>
> [Non-text portions of this message have been removed]
>
> [Non-text portions of this message have been removed]
>
> [Non-text portions of this message have been removed]
>
>=20=20
>


[Non-text portions of this message have been removed]



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