0.75MB of ingress buffering is dynamically divided into port
buffers/queues, 2 of which are user-configurable. There's 2MB of
egress buffering that provides 4 egress queues per physical port.
HTH
-JJ
On Sun, May 17, 2009 at 2:23 AM, Chintan Shah
networking.st...@googlemail.com wrote:
Hi Guys,
I'm looking for a (free) network simulator that allows me to simulate a
small network (20 switches) with different vlans on it. I want to test
different scenario's : what happens if this switch goes down or that
link goes down, how do the packets flow in each scenario for the
different vlans...
If I understand you correctly you prefer a s/w virtual environment (VM)
that can simulate multiple switches; doing trunking (802.1 ?) and
switch access ports. Maybe preferably if this was akin to a Cisco
switch with its breadth of IOS command; which probably do exist as a
proprietary tool for
Thank you for all the responses and troubleshoot advice but the problem has
been taking care of. Special thanks to Arie and the command to power up the
module is
config t
power enable module 5
Just in case anybody else come accross that problem again thanks Arie
Renelson
On Mon, May 18, 2009
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi list,
what kind of netflow tools are you folks using to
monitor and graph your (especially inter-AS)
traffic?
Thanks and best regards,
Mit freundlichen Gruessen,
i. A. Sven Juergensen
- --
Fachbereich
Netze und Rechenzentren
KielNET GmbH
Ive used NetSimK before - works pretty slick. Not sure if covers ALL the bits
you are looking for but has some pretty decent debugging/tracing.
-Jeff
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
[mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Holemans Wim
Hi John,
Thanks for this info. Do you have any link of Cisco refering same value ?
I wasn't able to find the the table for 3750 like what i have for 6500 like
this :
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/prod_white_paper09186a0080131086.html
Regards,
CJ.
On Mon, May
Just found out through google, will give it a try tomorrow.
Thanks,
Wim Holemans
From: Michal Prazenka [mailto:michal.praze...@gtsce.com]
Sent: maandag 18 mei 2009 19:35
To: Holemans Wim
Cc: cisco-nsp@puck.nether.net
Subject: Re: [c-nsp] network
Hi,
does anyone know what is this CRS-1 MSC 20G card (prod number CRS-MSC-20G_?
I understand that they have a MSC 40G with two SPP processors, one per
direction (ingress/egress).
But there is an option to buy a 20G version of this card. Is this done
through licensing or is the 20G card a
GNS is meant for router simulations, not switch simulations. Although,
you can do some stuff with the 3600 series with 16ESW cards. Last time
I checked there were some issues testing with spanning tree.
Holemans Wim wrote:
Just found out through google, will give it a try tomorrow.
Sven,
If you're considering open-source, one option is the flow-tools/FlowViewer
combination. Allows you to keep MRTG-like graphs (last day, last week,
last month, etc.) for all sorts of traffic flows, including inter-AS
traffic.
http://ensight.eos.nasa.gov/FlowViewer
Joe
Sven
None.
A DS3 would be handed off with a pair of coax for all native DS3
interfaces.
You would likely need an external transceiver to handle the conversion,
assuming there is similar gear on the remote end (I have seen ethernet
over DS3 transceivers, requires one on each end, then normal ethernet
On Sun, 2009-05-17 at 14:53 +0300, Ibrahim Abo Zaid wrote:
That seems it will work but it is applied globally for all VLAN , is
there any way to apply it per-VLAN ?
Not that I know of no. It can only be per port.
Regards,
Peter
___
cisco-nsp
If the WAE at the head office accelerates traffic going to a spoke
site
without a WAE, would the traffic be dropped?
No
If the hub site receives non-accelerated traffic from spoke sites
without
WAE, would the head office WAE drop the traffic?
No
Cisco WAAS is also transparent in the sense that
nbernad...@gallantsys.com wrote:
Please let me know if you know the cisco line card(s) that support DS3
over RJ45 interface.
No such thing. Maybe you could tell us what you're trying to accomplish
and we can suggest something.
~Seth
___
cisco-nsp
Alain Camille wrote:
My ISP will be maintaining the BGP configuration for my organization.. I need
a minimal BGP configuration on my core device that will allow connectivity to
the ISP. Looking for some direction. Thanks.
___
cisco-nsp
Alain Camille wrote:
My ISP will be maintaining the BGP configuration for my organization.. I need a
minimal BGP configuration on my core device that will allow connectivity to the
ISP. Looking for some direction. Thanks.
Are you connected to a single ISP at a single geographic location?
http://www.netconfigs.com/tools/bgp.htm
Makes it nice and easy. It'll get ya up atleast. No promises after that
--chip
On Mon, May 18, 2009 at 4:43 PM, Alain Camille alain_cami...@hotmail.comwrote:
My ISP will be maintaining the BGP configuration for my organization.. I
need a minimal
On May 19, 2009, at 3:05 AM, Werner Detter wrote:
we use http://nfsen.sourceforge.net/
nfsen/nfdump is a great open-source tool - I *think* it supports
sampling, now (anyone?).
Stager is cool, too, though last I checked it didn't support v9
(again, correction welcome; it's dependent
Thanks Andrew.
Your response is appreciated.
On Mon, May 18, 2009 at 9:00 PM, Tolstykh, Andrew
atolst...@integrysgroup.com wrote:
If the WAE at the head office accelerates traffic going to a spoke
site
without a WAE, would the traffic be dropped?
No
If the hub site receives
https://neon1.net/as-stats/
On Mon, May 18, 2009 at 1:05 PM, Werner Detter wer...@trans.net wrote:
Hi,
we use http://nfsen.sourceforge.net/
Werner
_
cisco-nsp mailing list cisco-nsp@puck.nether.net
Further to this, Felix, if you decided against inline deployment, you
can set up WCCP ACLs that would ensure that only traffic to/from the
WAAS-enabled spoke site is redirected at the head-end.
i.e. if the spoke site is 192.168.10.0/24, you could have a config
like this on the WCCP router(s) at
Greetings,
I have two quick questions. First one is when doing VLAN translation,
does the incoming VLAN get used up from the available VLANs on the
switch? And the second; is VLAN translation done in hardware on the
Cisco 6500?
Thanks,
Jason
___
Hi,
Is anyone out there running WCCPv2 on cat6500/SUP2-MSFC2 hardware?
Does it work properly? Is it supported in hardware? What code are you
running? Native or hybrid? How much SP/RP memory and flash do you
have? Any noteworthy caveats?
:-) Sorry for all the questions.
We have a bunch of older
Hi Peter
I tested it and it works -:)
thanks for your advice
best regards
--Ibrahim
On Mon, May 18, 2009 at 11:20 PM, Peter Rathlev pe...@rathlev.dk wrote:
On Sun, 2009-05-17 at 14:53 +0300, Ibrahim Abo Zaid wrote:
That seems it will work but it is applied globally for all VLAN , is
hi ibrahim,
the issue is that on a 6500 with sup720 AFAIK there is no adjust-mss
under the interface...only global...
best regards,
javier
On Mon, May 18, 2009 at 8:17 PM, Ibrahim Abo Zaid
ibrahim.aboz...@gmail.com wrote:
Hi Javier
if you configure it under interface , it will affect
Hi Javier,
The command reference indicates that the ip tcp mss global command
is applicable only to TCP sessions terminating on or originating from
the local device.
The ip tcp adjust-mss interface command was integrated in
12.2(33)SXH. I've confirmed that I don't see it in 12.2(18)SXF5. Are
you
And even if the command exists, there is no such feature on the PFC
AFAIK, so the 6500 would be turned into a 7200...
Rubens
On Mon, May 18, 2009 at 10:43 PM, Javier Liendo jav...@liendo.net wrote:
hi ibrahim,
the issue is that on a 6500 with sup720 AFAIK there is no adjust-mss
under the
What is different between IPSG and DAI? How I implemnet in same
interface config ?
___
cisco-nsp mailing list cisco-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/
It is first available in 12.2(33)SRA and 12.2(33)SXH
http://www.cisco.com/en/US/docs/ios/ipapp/configuration/guide/ipapp_tcp_ps64
41_TSD_Products_Configuration_Guide_Chapter.html#wp1054627
David
--
http://dcp.dcptech.com
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
Dynamips (which is under the hood of GNS3) could be used to emulate IOS
switching behavior as long as what you're trying to do is supported on the
routers. If you're testing standard spanning tree, Dynamips should be just
fine (you'll just configure routers as bridges).
OPNET is a great network
I absolutely agree with Charles ... although not on the provider will give
you the necessary details part. I've seen some service providers that were
somewhat inadequate in that respect (trying to be diplomatic :).
You might find some of the links/videos on my BGP resource center useful:
Hi,
I've just encountered a strange problem:
SW1__Vlan10 -- Fa0/0__R1__Se0/1/0 -- Se0/1/0__R4
SW1's config is:
interface Loopback0
ip address 10.255.8.8 255.255.255.255
!
interface Vlan10
ip address 10.1.18.8 255.255.255.0
!
router rip
version 2
network 10.0.0.0
no auto-summary
8---
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