[c-nsp] cisco-nsp Digest, Vol 156, Issue 1

[Methsri Wickramarathna]

Hi every one,

I have purchased a fiber link and local ISP requested us to set Class of
Service ( CoS ) value based on the precentage level Voice , Video ,
Business Critical & Best effot. Further they have requested us to follow
the IEEE 802.1p standard.

I have configured the router interface with following configurations to set
the CoS value to 5 of the data packets passing through interface.

But when I analyzed the traffic ( using Wireshark ) from the destination ,
I couldn't find relevant fields were confgiured. Appriciate if some one can
help me to resolve this issue.

*class-map match-all class-COS*
* match access-group 100*
*!*
*policy-map policy_cos*
* class class-COS*
*  set cos 5*
* class class-default*
*  set cos 4*

*interface GigabitEthernet0/2.17*
* encapsulation dot1Q 107*
* service-policy output policy_cos*
*end*

*Extended IP access list 100*
*    10 permit ip any any (616731 matches)*

On Sun, Nov 1, 2015 at 10:30 PM, <cisco-nsp-request at puck.nether.net> wrote:

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> Today's Topics:
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>    1. Re: Cisco Nexus as MetroE switch?
>       (=?UTF-8?Q?Marian_=C4=8Eurkovi=C4=8D?=)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 1 Nov 2015 09:04:20 +0100
> From: "=?UTF-8?Q?Marian_=C4=8Eurkovi=C4=8D?=" <md at bts.sk>
> To: Gavin McBride <gavmcb.lists at gmail.com>
> Cc: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] Cisco Nexus as MetroE switch?
> Message-ID: <20151101072005.M9833 at bts.sk>
> Content-Type: text/plain; charset=utf-8
>
> > Hello all,
> >
> > I've been evaluating a few platforms for a smallish MetroE-style
> > deployment, focused on E-Line services between a number of sites, with n
> x
> > 10G DWDM links between sites.
> >
> > What I am after is a platform that will give me a bunch (32-40 odd)
> 1G/10G
> > capable SFP+ ports, no need for 40G/100G, and due to starting off
> smallish,
> > probably looking more at a 1RU/2RU box rather than a chassis based
> solution
> > (so no ASR9000 at this point).
> >
> > Cisco have just pointed to their Nexus 9000 switches however, which has
> me
> > a little surprised. From looking at their website, they really look like
> > something aimed at a more Enterprise/Data Centre role, and I can't help
> but
> > get the feeling they are trying to shoehorn any product in to suit the
> role
> > I'm describing.
> >
> > Is anybody else out there using these in such a role, or able to comment
> on
> > the suitability of such a switch?
> >
> > Also, how do people feel about using NX-OS and VXLAN vs. IOS and IP/MPLS?
>
> Nowadays some other approaches are also available. For example you can use
> 1RU
> TRILL switches with 48 * 10G/1G SFP+ and 6 * 40G QSFP+ ports to do exactly
> what
> you're looking for - without the complexity of MPLS/VPLS or VXLAN+BGP and
> without ugly workarounds to e.g. achieve proper load-balancing over
> parallel links.
>
> We have TRILL infrastructure in production for more than one year in the
> Slovak
> internet exchange (visit www.six.sk for details) as well as in Bratislava
> MAN of
> SANET.
>
> Since the experience is very good, further deployments will follow shortly.
>
>
>     M.
>
>
>
>
>
>
>
> ------------------------------
>
> Subject: Digest Footer
>
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> ------------------------------
>
> End of cisco-nsp Digest, Vol 156, Issue 1
> *****************************************
>



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~~( ŊëŌ )~~