From: James (james@towardex.com)
Date: Wed Jul 07 2004 - 23:41:04 GMT-3
> The newest version of the 3550 IOS supports Frame Relay. See below:
lol. Now THAT's a new feature.
-J
>
> Rack1SW1#sho ver
> Cisco Internetwork Operating System Software
> IOS (tm) C3550 Software (C3550-I5K2L2Q3-M), Version 12.1(21)EA2, RELEASE
> SOFTWARE (fc2)
> Copyright (c) 1986-2003 by cisco Systems, Inc.
> Compiled Fri 24-Jun-04 00:51 by yenanh
> Image text-base: 0x00003000, data-base: 0x0093F1B4
>
> ROM: Bootstrap program is C3550 boot loader
>
> Rack1SW1 uptime is 9 hours, 13 minutes
> System returned to ROM by power-on
> System image file is
> "flash:/c3550-i5k2l2q3-mz.121-21.EA2/c3550-i5k2l2q3-mz.121-21.EA2.bin"
>
>
> This product contains cryptographic features and is subject to United
> States and local country laws governing import, export, transfer and
> use. Delivery of Cisco cryptographic products does not imply
> third-party authority to import, export, distribute or use encryption.
> Importers, exporters, distributors and users are responsible for
> compliance with U.S. and local country laws. By using this product you
> agree to comply with applicable laws and regulations. If you are unable
> to comply with U.S. and local laws, return this product immediately.
>
> Rack1SW1#
> Rack1SW1#sho run interface fa0/1
> Building configuration...
>
> Current configuration : 166 bytes
> !
> interface FastEthernet0/1
> no switchport
> switchport mode wan
> ip address 129.1.124.1 255.255.255.0
> encapsulation frame-relay
> frame-relay map ip 129.1.124.2 102 broadcast
> no frame-relay inverse-arp
> end
>
> Rack1SW1#show frame pvc int fa0/1
>
> PVC Statistics for interface FastEthernet0/1 (Frame Relay DTE)
>
> Active Inactive Deleted Static
> Local 1 0 0 0
> Switched 0 0 0 0
> Unused 2 2 0 0
>
> DLCI = 102, DLCI USAGE = UNUSED, PVC STATUS = ACTIVE, INTERFACE =
> FastEthernet0/1
>
> input pkts 1 output pkts 0 in bytes 34
> out bytes 0 dropped pkts 0 in pkts dropped 0
>
> out pkts dropped 0 out bytes dropped 0
> in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
>
> out BECN pkts 0 in DE pkts 0 out DE pkts 0
>
> out bcast pkts 0 out bcast bytes 0
> 5 minute input rate 0 bits/sec, 0 packets/sec
> 5 minute output rate 0 bits/sec, 0 packets/sec
> switched pkts 0
> Detailed packet drop counters:
> no out intf 0 out intf down 0 no out PVC 0
>
> in PVC down 0 out PVC down 0 pkt too big 0
>
> shaping Q full 0 pkt above DE 0 policing drop 0
>
> pvc create time 07:29:50, last time pvc status changed 06:59:32
>
>
> Rack1SW1#
>
> ;-)
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> bdennis@internetworkexpert.com
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> James
> Sent: Wednesday, July 07, 2004 6:49 PM
> To: MMoniz
> Cc: Ken Diliberto; ccielab@groupstudy.com
> Subject: Re: Limitations of 3550emi
>
> On Wed, Jul 07, 2004 at 09:27:20PM -0400, MMoniz wrote:
> > Actually it will if you cross pins 1-2..3-6 to 1-2...4-5 !!!!! lol
>
> oh sweet, can you put frame-relay DLCI entries in the TCAM too and make
> it
> hardware linerate frame-relay switch? :)
>
> -J
>
> >
> > At least the light may come on for a moment!!
> >
> > Also I don't believe the 3550 supports ISIS.
> >
> >
> > Cat-3550(config)#router ?
> > bgp Border Gateway Protocol (BGP)
> > egp Exterior Gateway Protocol (EGP)
> > eigrp Enhanced Interior Gateway Routing Protocol (EIGRP)
> > igrp Interior Gateway Routing Protocol (IGRP)
> > isis ISO IS-IS
> > iso-igrp IGRP for OSI networks
> > mobile Mobile routes
> > odr On Demand stub Routes
> > ospf Open Shortest Path First (OSPF)
> > rip Routing Information Protocol (RIP)
> > static Static routes
> >
> > Cat-3550(config)#router isis
> > Cat-3550(config)#
> >
> > At least on this code
> >
> > c3550-i5k2l2q3-mz.121-14.EA1.bin
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> > Ken Diliberto
> > Sent: Wednesday, July 07, 2004 8:57 PM
> > To: ccielab@groupstudy.com
> > Subject: Re: Limitations of 3550emi
> >
> >
> > You mean even though the T1 plug fits in the Ethernet connector it
> won't
> > work??? :-)
> >
> > The 3550 doesn't support certain policy routing features and traffic
> > shaping/policing features as well.
> >
> > Cisco has documents for each IOS release on the 3550 that say what
> isn't
> > supported.
> >
> > Ken
> >
> > Kenneth Wygand wrote:
> >
> > >?
> > >Not to mention the (sometimes not so) obvious fact that the 3550 EMI
> can
> > only handle ethernet interfaces... won't work for a T1 circuit... ;-)
> > >
> > >Ken
> > >
> > >________________________________
> > >
> > >From: nobody@groupstudy.com on behalf of James
> > >Sent: Wed 7/7/2004 7:56 PM
> > >To: Tom Rogers
> > >Cc: ccielab@groupstudy.com
> > >Subject: Re: Limitations of 3550emi
> > >
> > >
> > >
> > >On Wed, Jul 07, 2004 at 04:25:43PM -0700, Tom Rogers wrote:
> > >
> > >
> > >>Hi group,
> > >>Can some list me the limitations 3550emi in comparison to a router?
> > >>
> > >>
> > >
> > >3550 EMI has unupgradeable 64MB RAM. This is not enough to do full
> BGP
> > >routing with ISP's. It's good enough to participate in an IBGP + IGP
> with
> > >limited set of routes in a small end POP/ethernet colo environment
> though.
> > >
> > >It also cannot do a few minor stuff that adds a little bit of
> annoyance
> > such
> > >as lack of uRPF, even though it takes the command properly.
> > >
> > >The QoS/traffic rate limitation features are also restricted on 3550
> if you
> > >want to compare with a full blown router.
> > >
> > >Further, Cisco has tradition of being slow or not following up to its
> pre
> > >marketing claims on modular Layer3 switches. Don't expect exciting
> new
> > features.
> > >
> > >It is worth noting that 3750 had been advertised with IPv6 capability
> since
> > >the beginning and still no IPv6? heh.
> > >
> > >-J
> > >
> > >
> > >
> > >>Thanks
> > >>Tom
> >
> >
> _______________________________________________________________________
> > Please help support GroupStudy by purchasing your study materials
> from:
> > http://shop.groupstudy.com
> >
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> _______________________________________________________________________
> > Please help support GroupStudy by purchasing your study materials
> from:
> > http://shop.groupstudy.com
> >
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> --
> James Jun TowardEX
> Technologies, Inc.
> Technical Lead Network Design, Consulting, IT
> Outsourcing
> james@towardex.com Boston-based Colocation & Bandwidth
> Services
> cell: 1(978)-394-2867 web: http://www.towardex.com , noc:
> www.twdx.net
>
> _______________________________________________________________________
> Please help support GroupStudy by purchasing your study materials from:
> http://shop.groupstudy.com
>
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Please help support GroupStudy by purchasing your study materials from:
> http://shop.groupstudy.com
>
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
-- James Jun TowardEX Technologies, Inc. Technical Lead Network Design, Consulting, IT Outsourcing james@towardex.com Boston-based Colocation & Bandwidth Services cell: 1(978)-394-2867 web: http://www.towardex.com , noc: www.twdx.net
This archive was generated by hypermail 2.1.4 : Sun Aug 01 2004 - 10:11:49 GMT-3