Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-09 Thread Gert Doering
Hi, On Tue, Jan 08, 2008 at 10:14:09AM -0800, Mark Boolootian wrote: I'm probably a bad person for asking, and not first searching, but can someone remind me what happens when the FIB fills Sup32 with 12.2SXFsomething seem to crash... (Haven't had that fun experience ourselves, but have

Re: [c-nsp] 7604/sup32

2008-01-09 Thread Gert Doering
Hi, On Tue, Jan 08, 2008 at 07:04:09PM +0100, Peter Rathlev wrote: Of course, hadn't thought of that. And I guess the Sup32 doesn't come in an XL version. :-) Technically, it would be possible, but Cisco Marketing decided that they Do Not Want That. gert -- USENET is *not* the non-clickable

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-09 Thread Mohacsi Janos
Hi, On Wed, 9 Jan 2008, Gert Doering wrote: Hi, On Tue, Jan 08, 2008 at 10:14:09AM -0800, Mark Boolootian wrote: I'm probably a bad person for asking, and not first searching, but can someone remind me what happens when the FIB fills Sup32 with 12.2SXFsomething seem to crash...

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-09 Thread Gert Doering
Hi, On Wed, Jan 09, 2008 at 09:59:21AM +0100, Mohacsi Janos wrote: We are using Sup32 with 12.2(18)SXF11 for more than 2.5 months without a problem (Earlier we used 12.2(18)SXF10) - of course without full routing table Have you been hit by more prefixes in the RIB than would fit into

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-09 Thread David Granzer
On 1/9/08, Mohacsi Janos [EMAIL PROTECTED] wrote: Hi, We are using Sup32 with 12.2(18)SXF11 for more than 2.5 months without a problem (Earlier we used 12.2(18)SXF10) - of course without full routing table We are using one of our SUP32 (SXF7) with full routing table, and also without

Re: [c-nsp] 7604/sup32 (minor correction) - TCAM route aggregation

2008-01-09 Thread Nicolas DEFFAYET
On Wed, 2008-01-09 at 11:28 +0100, Gert Doering wrote: Hi, On Wed, Jan 09, 2008 at 09:59:21AM +0100, Mohacsi Janos wrote: We are using Sup32 with 12.2(18)SXF11 for more than 2.5 months without a problem (Earlier we used 12.2(18)SXF10) - of course without full routing table Have

Re: [c-nsp] 7604/sup32 (minor correction) - TCAM route aggregation

2008-01-09 Thread Phil Mayers
Nicolas DEFFAYET wrote: On Wed, 2008-01-09 at 11:28 +0100, Gert Doering wrote: Hi, On Wed, Jan 09, 2008 at 09:59:21AM +0100, Mohacsi Janos wrote: We are using Sup32 with 12.2(18)SXF11 for more than 2.5 months without a problem (Earlier we used 12.2(18)SXF10) - of course without full

Re: [c-nsp] 7604/sup32 (minor correction) - TCAM route aggregation

2008-01-09 Thread Gert Doering
Hi, On Wed, Jan 09, 2008 at 11:53:23AM +0100, Nicolas DEFFAYET wrote: On Wed, Jan 09, 2008 at 09:59:21AM +0100, Mohacsi Janos wrote: We are using Sup32 with 12.2(18)SXF11 for more than 2.5 months without a problem (Earlier we used 12.2(18)SXF10) - of course without full routing

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-09 Thread Euan Galloway
On Wed, Jan 09, 2008 at 10:51:21AM +0100, David Granzer wrote: FIB TCAM maximum routes : === Current :- --- IPv4- 239k Total routes: 243424 IPv4 unicast routes: 241202 L3 Forwarding Resources FIB

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-09 Thread David Granzer
On 1/9/08, Euan Galloway [EMAIL PROTECTED] wrote: On Wed, Jan 09, 2008 at 10:51:21AM +0100, David Granzer wrote: FIB TCAM maximum routes : === Current :- --- IPv4- 239k Total routes: 243424 IPv4 unicast routes:

Re: [c-nsp] 7604/sup32

2008-01-08 Thread Jared Mauch
On Tue, Jan 08, 2008 at 07:45:11AM -0800, Mark Kent wrote: So, I'm looking at the cisco web pages and I see the 7600 is pushed big-time as a service provider edge device, and yet I see that the sup32-3b has a 300Mhz processor, and so it is not much faster than an NPE-300 (262Mhz). I stopped

Re: [c-nsp] 7604/sup32

2008-01-08 Thread Peter Rathlev
On Tue, 2008-01-08 at 07:45 -0800, Mark Kent wrote: So, I'm looking at the cisco web pages and I see the 7600 is pushed big-time as a service provider edge device, and yet I see that the sup32-3b has a 300Mhz processor, and so it is not much faster than an NPE-300 (262Mhz). I stopped

Re: [c-nsp] 7604/sup32

2008-01-08 Thread Eugeniu Patrascu
Peter Rathlev wrote: With 512MB memory, it can't take a full table? The world is moving fast I guess. :-) Not the memory is the issue, but TCAM size and on the Sup32 it can't take full routes anymore (as it's limited to 239k routes, iirc). ___

Re: [c-nsp] 7604/sup32

2008-01-08 Thread Ian Cox
At 06:32 PM 1/8/2008 +0100, Peter Rathlev wrote: On Tue, 2008-01-08 at 07:45 -0800, Mark Kent wrote: So, I'm looking at the cisco web pages and I see the 7600 is pushed big-time as a service provider edge device, and yet I see that the sup32-3b has a 300Mhz processor, and so it is not much

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-08 Thread Ian Cox
At 06:32 PM 1/8/2008 +0100, Peter Rathlev wrote: On Tue, 2008-01-08 at 07:45 -0800, Mark Kent wrote: So, I'm looking at the cisco web pages and I see the 7600 is pushed big-time as a service provider edge device, and yet I see that the sup32-3b has a 300Mhz processor, and so it is not much

Re: [c-nsp] 7604/sup32

2008-01-08 Thread Peter Rathlev
On Tue, 2008-01-08 at 19:46 +0200, Eugeniu Patrascu wrote: Not the memory is the issue, but TCAM size and on the Sup32 it can't take full routes anymore (as it's limited to 239k routes, iirc). On Tue, 2008-01-08 at 09:50 -0800, Ian Cox wrote: It forwards in hardware if the FIB will fit into

Re: [c-nsp] 7604/sup32

2008-01-08 Thread Brian Turnbow
: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mark Kent Sent: martedì 8 gennaio 2008 16.45 To: cisco-nsp@puck.nether.net Subject: [c-nsp] 7604/sup32 So, I'm looking at the cisco web pages and I see the 7600 is pushed big-time as a service provider edge device, and yet I see that the sup32

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-08 Thread Robert Blayzor
Ian Cox wrote: It forwards in hardware if the FIB will fit into the hardware FIB table. The full internet table will not fit into a PFC2/PFC3a/PFC3b/FFC3a/DFC3b/PFC3C/DFC3C anymore since the hardware table, even after changing from the default will only get you 239k routes. For full

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-08 Thread Mark Boolootian
If you don't use XLs and then you wind up with FIB exception and packets forwarded in software. Packets for those routes that haven't been installed in the FIB... I'm probably a bad person for asking, and not first searching, but can someone remind me what happens when the FIB fills - what

Re: [c-nsp] 7604/sup32

2008-01-08 Thread Mark Kent
[EMAIL PROTECTED] wrote: There has been alot of talk about this on the list yeah, but it's nice to get it boiled down to the essentials, like you and others did. Thanks, -mark ___ cisco-nsp mailing list cisco-nsp@puck.nether.net

Re: [c-nsp] 7604/sup32 (minor correction)

2008-01-08 Thread Euan Galloway
On Tue, Jan 08, 2008 at 10:14:09AM -0800, Mark Boolootian wrote: If you don't use XLs and then you wind up with FIB exception and packets forwarded in software. Packets for those routes that haven't been installed in the FIB... Switched to the floor if you are unlucky enough in topology