Re: Looking for switch recommendations ...

From: Anthony Anderberg (ant_at_hutchtel.net)
Date: 03/27/04

  • Next message: Bruce M Simpson: "Re: PCI ADSL card and PPPoA"
    To: freebsd-net@freebsd.org
    Date: Sat, 27 Mar 2004 11:44:34 -0600
    
    

    I just finished evaluating a large number of switches
    for work and can share my thoughts, although we're
    still in price negotiations so it'd be unethical to
    make recommendations.

    We use Nortel BayStack 350s and Passport 8600s today,
    and will be buying almost 400 switches of various kinds
    over the next 3 years. We only use managed switches,
    having spent too many hours debugging speed/duplex
    mismatches and other silliness. I tend not to pay much
    attention to vendor-supplied performance number since
    there is a lot of "Enron-style" math that can be done to
    boost ratings.

    In the small form-factor market I liked:
    -Allied Telesyn's 8012M Unlike most of the switches
    in this group it has a fan, but its not too loud.
    It also seemed to run fine without the fan (nothing
    drives like a rental!) It's got a modular slot that
    can accept GBICs or a 1000TX port, otherwise it's
    got 12 10/100 ports.
    -Asante's FM2008 is fairly inexpensive and had
    decent performance for it's 8 ports. A model with
    a fiber uplink is also available.
    -Cisco's 2940 is basically a cut-down 2950 and has
    a number of mounting options, although its list
    price is twice that of these other small switches.

    In my "10/100 user uplink" category I liked:
    -Notel's BayStack 425 which is the least expensive
    managed switch they make, it's got 4 SFP slots but
    a cheesy firewire stacking system.
    -Hewlett Packard's ProCurve 2626 which has 2 SFP
    slots, 24 ports, and lots of nice features for port
    mirroring. Someone mentioned the 48 port version
    called the 2650 earlier.
    -Cisco's 2950 Which has decent performance and a
    reasonable price, although I've always thought IOS
    to be a clunky interface for simple Ethernet switches
    where not much configuration is required.

    In the gigabit category I liked:
    -Hewlett Packard's 2824: which has 20 copper ports and
    4 ports that can be either copper or SFP. It's got many
    of the same features and look and feel as the 2626.
    -Nortel's 5510 which is their newest model, its got a rich
    feature set including neat flow and cable management that'll
    be in an upcoming software release. There is also going to
    be a PoE version later this year.

    I also looked at switches from Dell, Extreme, and Foundry,
    as well as models from each vendor in each category.
    Dell and Foundry's workgroup switches are both clones
    of a switch from some other OEM, I'm not sure who.
    Hewlett Packard's 9300 line is really just Foundry's
    stuff with HP stickers, they don't even bother to repaint
    them. I really liked Extreme's core hardware, but thought
    they were a little too expensive as an edge solution.
    I'm hopeing to get me hands on Extreme's BlackDiamond
    10K platform later this summer, even if it is based on Linux.
      :-)

    Hope this helps,
    anthony
    _______________________________________________
    freebsd-net@freebsd.org mailing list
    http://lists.freebsd.org/mailman/listinfo/freebsd-net
    To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"


  • Next message: Bruce M Simpson: "Re: PCI ADSL card and PPPoA"

    Relevant Pages

    • Re: about mirroring port
      ... number of them with the SPAN feature enabled and multiple spanned ports ... monitored by multiple instances of snort on a single Compaq box with very ... Subject: about mirroring port ... Higher end switches may work better. ...
      (Focus-IDS)
    • Re: Detecting multiple hosts behind a single managed switch port
      ... I'm looking for a tool that can query a list of managed switches (both ... would need to filter out ports that are connected to other managed ... EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE ... The NSA has designated Norwich University a center of Academic Excellence in Information Security. ...
      (Security-Basics)
    • Re: DHCP/Login Issue
      ... Make sure all of your ports are configured with "spanning-tree portfast" ... We are having an issue with DHCP and login to a Novell server whereby ... All of the access switches are connected to both core switches. ... on 10.x networks. ...
      (comp.dcom.sys.cisco)
    • Re: DHCP/Login Issue
      ... Make sure all of your ports are configured with "spanning-tree portfast" ... We are having an issue with DHCP and login to a Novell server whereby ... All of the access switches are connected to both core switches. ... on 10.x networks. ...
      (comp.dcom.sys.cisco)
    • Re: Slow NFS Writes, Network Errors
      ... As to the actual duplex problem, are your network switches running ... mess up timings with fast ethernet autonegotiation (though maybe someone ... and leave it off on ports connected to machines (though I ...
      (comp.unix.solaris)