RE: 3550 vs 3560

From: Tony Schaffran (groupstudy@cconlinelabs.com)
Date: Tue Nov 07 2006 - 12:10:41 ART

Isn't IPv6 supported on the 3550?

The 3550 and 3560 are running the same 12.2 IOS image.

Tony Schaffran
Network Analyst
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
 
www.cconlinelabs.com
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Scott Morris
Sent: Tuesday, November 07, 2006 4:48 AM
To: 'Petr Lapukhov'; 'Alexei Monastyrnyi'
Cc: 'Marran'; 'Cisco certification'
Subject: RE: 3550 vs 3560

There's also a feature called flex-links that allows for backup interfaces.

http://www.cisco.com/en/US/products/hw/switches/ps5528/products_configuratio
n_guide_chapter09186a0080509b73.html

HTH,

 
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE
#153, CISSP, et al.
CCSI/JNCI-M/JNCI-J
IPExpert VP - Curriculum Development
IPExpert Sr. Technical Instructor
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Petr
Lapukhov
Sent: Tuesday, November 07, 2006 4:07 AM
To: Alexei Monastyrnyi
Cc: Marran; Cisco certification
Subject: Re: 3550 vs 3560

Basically, there are three major things that differ between 3550/3560:

1) IPv6 support in 3560
2) Different QoS mechanics (SRR, WTD, Ingress Queues, VLAN-based
    policy maps)
3) Private VLANs

There are some other minor differences (like storm-control bps etc) however
you should focus on those three, especially QoS. As usual, Cisco put it in
most weird way :)

HTH

07.11.06, Alexei Monastyrnyi <alexeim@orcsoftware.com> NAPISAL(A):
>
> I found that on 3550 one can configure wrr-queues on interface basis
> while on 3560 srr-queues are tweakable globally only.... but I may
> miss something.
>
> A.
>
> Marran wrote:
> > Hi,
> >
> > What are the main differences between the 3550 and 3560 switches and
> > how
> do
> > these changes affect the lab environment?
> >
> > Many thanks
> > Michael
> >
> > ____________________________________________________________________
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--
Petr Lapukhov, CCIE #16379
petr@internetworkexpert.com

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