Michael Lee wrote:
> Did anyone have experiences with QoS on ME3750 standard port
> (not ES port), it looks like that it does not support CBWFQ,
> how about SRR and priority queueing, is priority queue on the
> first queue?
Yes it supports SRR (sharing and shaping) and priority queueing.
And ye
Hello:
Did anyone have experiences with QoS on ME3750 standard port (not ES port),
it looks like that it does not support CBWFQ,
how about SRR and priority queueing, is priority queue on the first queue?
thx,
~mike
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Hi,
This depends whether you want to do QoS based on tos bit or source /
destination ip... if it is based on tos bit, u do not need to do anything
and if it is based on S/S ip
use QoS-pre classify command..
Regards,
Message: 2
Date: Wed, 25 Mar 2009 08:11:20 -0400
From: "Jeff Cartier"
Subje
Hi Peter,
Yes, it's a SPA in the SIP-400 that we add the service-policy to. DTS
and hierarchical qos should be supported as per the data sheet, and I'll
bring it up with our Cisco rep to see what the deal is.
> Consider the "bandwidth" parameter strictly informational.
How misleading is that the
Skeeve Stevens wrote:
> Seriously This is the biggest tease I've ever had!
Interesting sounding box. Glad to see the lack of those awful shared
console/aux ports.
GigE port "to support the high-bandwidth demands of Metro Ethernet
deployments"
on a low end software forwarding box, though? Tha
Hello
From experience, I can tell you that the bpdufilter command will
override the bpduguard command. Bpdufilter effectively turns off spanning tree
on a port, but portfast keeps spanning tree enabled on a port, With bpdufilter
enabled there is nothing to protect you from a loop.
Than
On Thu, Mar 26, 2009 at 4:29 PM, wrote:
> Hi,
>
> > spanning-tree bpduguard enable
> > spanning-tree bpdufilter enable
> >
> > Thinking this recommendation came from Cisco Works, it follows that this
> > would make sense to do, right? As some more information on the effect of
> > these commands
I will be out of the office starting 26/03/2009 and will not return until
01/04/2009.
I will respond to your message when I return, if your query is urgent
please contact the IT servicedesk team on 6634 or email Cameron McKinnon
(cmckin...@wiseman-dairies.co.uk)
**
Many thanks Harold! that does indeed look like the issue. We are using
32byte ASNs, but since the problem was occuring even after we filtered
that advertisement we had begun looking elsewhere.
Paul.
Harold Ritter (hritter) wrote:
Paul,
You might be running into CSCsl72955. If so, you could
Hi,
> spanning-tree bpduguard enable
> spanning-tree bpdufilter enable
>
> Thinking this recommendation came from Cisco Works, it follows that this
> would make sense to do, right? As some more information on the effect of
> these commands has come to light, this is really not a good idea. The
When deploying our new network a few months ago, we set up Cisco Works to
manage it. Cisco Works detected and flagged the lack of the following
commands as configuration errors:
spanning-tree bpduguard enable
spanning-tree bpdufilter enable
Thinking this recommendation came from Cisco Works, it
I have found a lot of documentation online that states the 7200 is the
only Cisco device that supports a PPS hardware clock via the Aux port. I
see recommendations for Trimble Acutime 2000 since replaced by mfr. and
other solutions but these documents are a few years old. Has this feature
been ad
> Rodney,
>
> With the PA-MC-T3-EC, any idea how much would be offloaded to
> the PA?
As always, your mileage will vary, but Cisco has some
examples and estimates available at:
http://www.cisco.com/en/US/prod/collateral/modules/ps2033/prod_white_paper0900aecd8056d3cb.html
(Note you need t
Hi Gert,
6500.LAB#sh mls cef su
6500.LAB#sh mls cef summary
Total routes: 80
IPv4 unicast routes: 43
IPv4 Multicast routes:3
MPLS routes: 32
IPv6 unicast routes: 2
IPv6 multicast routes:0
EoM routes:
Thanks for all of the responses. Some of them like interesting.
Ideally, we would like send out multiple streams of traffic (both
small and large packets) simultaneously through multiple gigabit
interfaces. While QoS testing maybe of interest later on, we more
mainly focus on seeing if some networ
Hi Peter,
most of the resources are available
6500.LAB#sh platform hardware capacity pfc
L2 Forwarding Resources
MAC Table usage: Module Collisions Total Used
%Used
50 65536 24
1%
VPN CAM usage:
d-itg
http://www.grid.unina.it/software/ITG/link.php
pageant ios
On Thu, Mar 26, 2009 at 10:27 AM, Steve Bertrand wrote:
> Inca wrote:
> > Does anyone know of a free (open source or otherwise) or low cost
> > traffic generator that we can use to stress test multiple gigabit
> > links simultaneou
On Thu, 2009-03-26 at 10:10 -0700, Inca wrote:
> Does anyone know of a free (open source or otherwise) or low cost
> traffic generator that we can use to stress test multiple gigabit
> links simultaneously? Ideally, it would be a software package that one
> can install on *nix/OSX/Windows.
Any non
Inca wrote:
> Does anyone know of a free (open source or otherwise) or low cost
> traffic generator that we can use to stress test multiple gigabit
> links simultaneously? Ideally, it would be a software package that one
> can install on *nix/OSX/Windows.
iperf. Single binary application for both
Hi,
> Does anyone know of a free (open source or otherwise) or low cost
> traffic generator that we can use to stress test multiple gigabit
> links simultaneously? Ideally, it would be a software package that one
> can install on *nix/OSX/Windows.
netperf? the Linux packet generator? what purpos
Conflicker is free and comes with unpatched windows systems. :)
On a more serious note, what sort of traffic/apps are you testing?
Voice? Web?
Inca wrote:
Does anyone know of a free (open source or otherwise) or low cost
traffic generator that we can use to stress test multiple gigabit
links
You can turn up a NetFlow server which is at times complex or time
consuming. A quick/dirty way to find out who is causing your issue may be
just to enable "ip route-cache flow" on a L3 interface that his traffic is
flowing through, then doing "show ip cache flow" - if he's sending out a ton
of p
[Reply to my own post]
I've tried more or less everythin but failed, so I asked our supplier to
just set COLP to temporary restricted.
Thanks for thinking with me.
--
Andreas Sikkema
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Does anyone know of a free (open source or otherwise) or low cost
traffic generator that we can use to stress test multiple gigabit
links simultaneously? Ideally, it would be a software package that one
can install on *nix/OSX/Windows.
Thanks!
___
cisco-
Rodney,
With the PA-MC-T3-EC, any idea how much would be offloaded to the PA?
The router is running at about 75% peak average utilization, which is a
bit high considering it's mostly doing routing and not pushing more then
100Mbits. If this is being interrupt switched, I wouldn't expect the
Hi Nick,
I did something similar a while ago, so here are some thoughts.
Plan for downtime :-(
Don't expect it to be totally transparent, so make the changes in a maintenance
window.
I think SXH and later do a real standards compliant version of MSTP with
interop with standard STP.
Are you plan
On Thu, Mar 26, 2009 at 10:30:08AM -0400, Jason Berenson wrote:
> Rodney,
>
> It's running: 12.4(18a). I had to downgrade from the latest about 6
> months ago because of a bug where 'show policy' would show no output
> even if QoS was working properly.
>
> router#show int mul2 stat
> Multilink
I'm working with a client that is migrating to Foundry from Cisco and they
need to have interoperability on STP between the two vendors. I usually try
to do MST when I can, usually in a cisco environment, so I'm pretty
comfortable with it. Does anyone have any experience getting the 2 to play
toget
On Thursday 26 March 2009 08:15:45 Wilkinson, Alex wrote:
> I would like to put in place measures to be able to pin point the
> particular user(s) who are thrashing out our WAN connection. I am thinking
> However, i am curious how others deal with this situation ?
NetFlow feeding nTop. (www.ntop.
To add to my previous note...
Jeff Kell wrote:
> If you can monitor it on a single span port, iftop is nice, quick, easy,
> and free.
Or ipaudit, if you want longer-term samples (provides 30-minute, daily,
weekly).
Jeff
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Netflow would be our first choice if possible...
Paul
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
[mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Wilkinson, Alex
Sent: Thursday, March 26, 2009 8:16 AM
To: cisco-nsp@puck.nether.net
Subject: [c-nsp] Tracking bandwidt
On Thu, 26 Mar 2009, Paul Stewart wrote:
Netflow would be our first choice if possible...
+1
Definitely NetFlow. In a pinch, one could do 'show ip ca fl' over and
over a few times to try and eyeball quickly rising counters, then isolate
the interesting line by doing 'show ip ca fl | inc '
Paul Stewart wrote:
> Netflow would be our first choice if possible...
If you can monitor it on a single span port, iftop is nice, quick, easy,
and free.
Jeff
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Netflow would be our first choice if possible...
Paul
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
[mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Wilkinson, Alex
Sent: Thursday, March 26, 2009 8:16 AM
To: cisco-nsp@puck.nether.net
Subject: [c-nsp] Tracking bandwidt
Rodney,
It's running: 12.4(18a). I had to downgrade from the latest about 6
months ago because of a bug where 'show policy' would show no output
even if QoS was working properly.
router#show int mul2 stat
Multilink2
Switching pathPkts In Chars In Pkts Out Chars Out
You have it in a VRF which really shouldn't cause an issue as it's
tag2ip and ip2tag.
What code is it?
Make sure it's the latest 12.4 mainline as we did some work in 12.4 to make
this work.
Can you get a 'sh int mul 2 stat' after a clear counters...get it a few
times and send it?
Also, what are
http://www.cisco.com/en/US/products/sw/iosswrel/ps1838/products_feature_guide09186a0080259533.html
How to setup netflow to monitor top talkers, and even poll the results with
SNMP.
-Original Message-
From: cisco-nsp-boun...@puck.nether.net
[mailto:cisco-nsp-boun...@puck.nether.net] O
Why not use Netflow?
On Thu, Mar 26, 2009 at 09:15:45PM +0900, Wilkinson, Alex wrote:
> Hi all,
>
> I would like to put in place measures to be able to pin point the particular
> user(s) who are thrashing out our WAN connection. I am thinking ...
>
> Mirror all ports (SPAN) to a spare port and
Wilkinson, Alex wrote:
Hi all,
I would like to put in place measures to be able to pin point the particular
user(s) who are thrashing out our WAN connection. I am thinking ...
Mirror all ports (SPAN) to a spare port and use trafshow to pinpoint the
culprit.
However, i am curious how others
Hi all,
I would like to put in place measures to be able to pin point the particular
user(s) who are thrashing out our WAN connection. I am thinking ...
Mirror all ports (SPAN) to a spare port and use trafshow to pinpoint the
culprit.
However, i am curious how others deal with this situation
Paul,
You might be running into CSCsl72955. If so, you could try the
workaround suggested by the following link or upgrade the code.
http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method
=fetchBugDetails&bugId=CSCsl72955
Regards
-Original Message-
From: cisco-nsp-bou
On Thu, 2009-03-26 at 11:04 +1100, Andy Saykao wrote:
> I tried to create a Heirarchical QoS policy on a spare 7606 we have here
> and no go. Tried to create a parent shaper and policer and neither
> worked when the service-policy was applied to the interface.
I would've thought the SIP-400 could
Hi,
On Thu, Mar 26, 2009 at 10:36:20AM +0530, Swati Sharma wrote:
> 6500.LAB#sh mls cef maximum-routes
Try: "sh mls cef su"
to see what IOS is thinking about TCAM usage.
gert
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USENET is *not* the non-clickable part of WWW!
//www.muc.
Does anyone know when cisco plans to support getvpn key server and group member
configurations on the same box?
Note: This message and any attachments is intended solely for the use of the
individual or entity to which it is addressed and may contain information t
On Thu, 2009-03-26 at 10:36 +0530, Swati Sharma wrote:
> Though I have just few routes still I am getting
>
> Mar 26 04:49:06.406 UTC: %MLSCEF-SP-4-FIB_EXCEPTION: FIB TCAM
> exception for IPv4 unicast, Some routes will be software switched.
> Use "mls cef maximum-routes" to modify FIB TCAM partit
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