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  • 1.  Slow file copies between vlan's

    Posted Jun 30, 2008 10:08 PM
    Hi everyone,

    I've configured a procurve 2828 and procurve 2848 with vlan's to coexist between different networks for network migration purposes.

    When I copy files to from DC/workstation in same building on different floor it takes 5mins just to copy a 200Mb file.

    The vlan's are local interfaces so should be going out the default gateway.

    The DC has an IP of 147.109.24.6, I think it may required a second NIC to remedy.

    Thanks.

    Running configuration:

    ; J4903A Configuration Editor; Created on release #I.08.98

    hostname "sw2824"
    interface 24
    speed-duplex 100-full
    exit
    ip routing
    no timesync
    snmp-server community "public" Unrestricted
    vlan 1
    name "DEFAULT_VLAN"
    untagged 1-21,24
    ip address 147.109.24.86 255.255.255.0
    no untagged 22-23
    exit
    vlan 10
    name "Floor10"
    ip address 10.16.130.1 255.255.255.0
    ip helper-address 147.109.24.6
    tagged 23
    exit
    vlan 100
    name "Switchman"
    ip address 10.16.128.16 255.255.255.0
    tagged 23
    exit
    vlan 200
    name "Outbound"
    untagged 22
    ip address <IPADDR>
    exit
    fault-finder bad-driver sensitivity high fault-finder bad-transceiver sensitivity high fault-finder bad-cable sensitivity high fault-finder too-long-cable sensitivity high fault-finder over-bandwidth sensitivity high fault-finder broadcast-storm sensitivity high fault-finder loss-of-link sensitivity high fault-finder duplex-mismatch-HDx sensitivity high fault-finder duplex-mismatch-FDx sensitivity high
    ip route 0.0.0.0 0.0.0.0 <OUTBOUND gw="">
    no stack
    spanning-tree
    password manager


    ; J4904A Configuration Editor; Created on release #I.08.98

    hostname "sw2848"
    ip default-gateway 10.16.128.16
    no timesync
    snmp-server community "public" Unrestricted snmp-server host 147.109.24.55 "public"
    vlan 1
    name "DEFAULT_VLAN"
    untagged 48
    no ip address
    no untagged 1-47
    exit
    vlan 10
    name "Floor 10"
    untagged 1-47
    tagged 48
    exit
    vlan 100
    name "Switchman"
    ip address 10.16.128.17 255.255.255.0
    tagged 48
    exit
    no stack
    primary-vlan 10
    spanning-tree
    password manager
    </OUTBOUND></IPADDR>


  • 2.  RE: Slow file copies between vlan's

    Posted Jul 14, 2008 09:15 AM
    if switch "sw2824" should do the inter-vlan routing, i miss a default-gateway statement in its configuration!
    You do have this in the other switch!

    NB!
    ip default-gateway 10.16.128.16
    does something different than
    ip route 0.0.0.0 0.0.0.0 10.16.128.16