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Thread: Need more help with ip routing on 3750 stack

  1. #1
    Join Date
    May 2011
    Posts
    234

    Need more help with ip routing on 3750 stack

    I need to run network architecture based on Cisco switches 3750.I have a stack of 3 switches 3750, the network backbone switches 2960S and 7 interconnected to the stack 3750. I have 6 VLAN architecture.
    • Vlan 1: Default - 10.10.0.1 / 24
    • Vlan 2: A site - 10.10.1.1 / 24
    • Vlan 3: B site - 10.10.2.1 / 24
    • Vlan 4: Site C - 10.10.3.1 / 24
    • Vlan 6: VOIP - 10.10.5.1 / 24
    • VLAN 10: LAN - 192.168.1.1 / 24

    At the moment the ISO 3750 is as follows:c3750e-universalk9-mz.122-55.SE3/c3750e-universalk9-mz.122-55.SE3.bin "I try to activate the conf terminal with the command "ip route" but the command is not recognized .Could someone please helps me out, if necessary I can send the conf run.

  2. #2
    Join Date
    Nov 2009
    Posts
    857

    Re: Need more help with ip routing on 3750 stack

    New to 3750E. I do not believe that IP routing is the evasion license. I do not be acquainted with for convinced just require to pay money for a new IOS routing incorporated .I was thinking that the static routing be able to be used with base iso.3560 has a feature of the stack, but is called a cluster."A switch is a set group of up to 16 connected, cluster-capable, Catalyst switches that are managed as a single entity" Internal architecture (fabric / glue, etc.) are very different however.

  3. #3
    Join Date
    Mar 2010
    Posts
    118

    Re: Need more help with ip routing on 3750 stack

    I was on the Cisco site two months are the only L2 and L3 switches separately. What really bothers me is how Cisco Keep moving shit around his website. I'm right or wrong in these L2 versions only. I cannot find anywhere on the Cisco website. Another reason why I am almost certain that I specifying some type of game and my senior network said "no, not those who are L2." Although I could have dreamed the whole thing.

  4. #4
    Join Date
    Jun 2009
    Posts
    1,205

    Re: Need more help with ip routing on 3750 stack

    hello guys here comes show license on stack :

    Code:
    Stack133#show license
    Index 1 Feature: ipservices
    Period left: 8 weeks 4 days
    License Type: Evaluation
    License State: Active, Not in Use, EULA not accepted
    License Priority: None
    License Count: Non-Counted
    
    Index 2 Feature: ipbase
    Period left: 0 minute 0 second
    Index 3 Feature: lanbase
    Period left: Life time
    License Type: Permanent
    License State: Active, In Use
    License Priority: Medium
    License Count: Non-Counted
    [/CODE]
    code
    Code:
    and show version :
    
    Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 12.2(55)SE3, RELEASE SOFTWARE (fc1)
    Copyright (c) 1986-2011 by Cisco Systems, Inc.
    Compiled Thu 05-May-11 15:40 by prod_rel_team
    Image text-base: 0x00003000, data-base: 0x02800000
    
    ROM: Bootstrap program is C3750E boot loader
    BOOTLDR: C3750E Boot Loader (C3750X-HBOOT-M) Version 12.2(53r)SE2, RELEASE SOFTW ARE (fc1)
    
    Stack133 uptime is 19 hours, 50 minutes
    System returned to ROM by power-on
    System image file is "flash:/c3750e-universalk9-mz.122-55.SE3/c3750e-universalk9 -mz.122-55.SE3.bin"

  5. #5
    Join Date
    May 2008
    Posts
    1,304

    Re: Need more help with ip routing on 3750 stack

    The 3750E is not compatible with the licensing Lanbase (L2 only), but the 3750X and it seems that an X-Model and only has a license lanbase that. Intended for static routing and RIP would have to depart for a license IPBase. And OSPF / EIGRP and soon go to an IPServices license. You could almost certainly make use of the route if you acknowledge the EULA (I should appear for how to do it), nevertheless would only last for 6 weeks, subsequent to the trial period will end. Someone said it needs a new version of IOS, as the universal images that enclose all the features, although you have to buy the accurate license to activate.

  6. #6
    Join Date
    Nov 2008
    Posts
    1,066

    Re: Need more help with ip routing on 3750 stack

    For the sake of curiosity, I tried what happens with routing functions if the SDM template is changed to "vlan", which allocates all the resources available for MAC unicast TCAM.
    It turned out, the command itself still available, but you get notified that something is not right as soon as it is applied:
    Code:
    Switch(config)#ip routing
    Switch(config)#*Mar  1 00:29:52.242: %PLATFORM_UCAST-3-INV_SDM: IP routing configured with invalid SDM template.
    All functions continue to operate and L3 (test w / RIP and static routing), but there is no space in TCAM prefixes specific high performance degradation (and / or instability) may occur:
    Code:
    *Mar  1 00:31:52.275: %PLATFORM_UCAST-6-PREFIX:  One or more, more specific prefixes could not be programmed into TCAM and are being covered by a less specific prefix
    In short, an L3 switch cannot be "transformed to L2, changing the SDM
    template different before thought.

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