[cisco-nas] Cisco 3620 PPPoE session limitation

[Mounir Mohamed]

Yes, Your router Platform can use 800 interface but i want clear some points,
the 800 IDBs value is not for PPPOE only, NO this value for (PPPOE,
PPPOA, all interfaces) logical or physical, and there is different
IDBs (SW= Software HW=Hardware) and upon your router output now you
are using 7 HW and 11 SW which is totaly 18 - 800= 782 IDBs it's good
number for Compnay but not for ISP

i hop that help :)

Best Regards,
Mounir Mohamed

On 11/8/05, Souphonh Phounsavath <souphonh at laopdr.com> wrote:
>
>
> Dear Mounir Mohamed,
>
>
>
> Thank you very much for your kindly assistance. I am really appreciate your
> help. The following is my output of show idb on my Cisco 3620:
>
>
>
> wbb_router#sh idb
>
>
>
> Maximum number of IDBs 800
>
>
>
> 11 SW IDBs allocated (2608 bytes each)
>
>
>
> 7 HW IDBs allocated (4720 bytes each)
>
> HWIDB#1   1   Ethernet0/0 (HW IFINDEX, Ether)
>
> HWIDB#2   2   Ethernet0/1 (HW IFINDEX, Ether)
>
> HWIDB#3   3   Ethernet0/2 (HW IFINDEX, Ether)
>
> HWIDB#4   4   Ethernet0/3 (HW IFINDEX, Ether)
>
> HWIDB#5   5   Virtual-Access1 (Serial, HW VACCESS)
>
> HWIDB#6   6   Virtual-Template11 (HW IFINDEX, Serial, HW VTEMPLATE)
>
> HWIDB#7   7   Loopback0 (HW IFINDEX)
>
>
>
> So, it has maximum number of 800 IDBs, and it has been allocated 7. Does it
> mean that we can use up to about 700+ PPPoE connection?
>
>
>
> Regards,
>
> Souphonh
>
>
>
>
> -----Original Message-----
> From: Mounir Mohamed [mailto:mounir.mohamed at gmail.com]
> Sent: Tuesday, November 08, 2005 5:09 PM
> To: Souphonh Phounsavath
> Cc: cisco-nas at puck.nether.net
> Subject: Re: [cisco-nas] Cisco 3620 PPPoE session limitation
>
>
>
> Dear Souphonh ,
>
>
>
> Regarding the PPPOE sessions supported it's based on 2 factors
>
> 1-CPE
>
> 2-Memory
>
> Also you can check the maximum number of Virtual-Access on 3620 by the
>
> following command:
>
> Router# show idb
>
> Maximum number of IDBs 10000 ---> Maximum number on 7204
>
> 1135 SW IDBs allocated (2624 bytes each)
>
>
>
> Regarding the IOS you can use this image
>
> c7200-js-mz.122-27.bin
>
>
>
> Best Regards,
>
> Mounir Mohamed
>
>
>
> On 11/8/05, Souphonh Phounsavath <souphonh at laopdr.com> wrote:
>
> >
>
> >
>
> > Dear All,
>
> >
>
> >
>
> >
>
> > I am looking for supported document regarding the maximum PPPoE session if
>
> > we will use Cisco 3620 as PPPoE access server. In other words, what is
>
> > maximum number of PPPoE clients can access to the router at the same time?
>
> > The followings are my Router version:
>
> >
>
> >
>
> >
>
> > CPU:    R4700
>
> >
>
> > RAM:    64MB
>
> >
>
> > Flash:   16MB
>
> >
>
> > IOS:      file: c3620-jk8o3s-mz.122-17
>
> >
>
> >
>
> >
>
> > If you have some ideas related to this, please advice.
>
> >
>
> >
>
> >
>
> > Regards,
>
> >
>
> > Souphonh
>
> >
>
> >
>
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>
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>
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>
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>
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>
> >
>
> >