Remove Cisco Catalyst 3750 stack completely

Posted on 2007-10-18
Last Modified: 2008-01-09
I have 2 Cisco Catalyst 3750 PoE-48 which I attempted to create a stack with.  That failed so now I'm trying to get everything back to defaults but they are still showing up with previous stack information.  I've since updated the Flash to c3750-ipbasek9-mz.122-40.SE versions on both of them.  I've removed the stack cables and now they are basically stand-alone units.

How do I remove the stack inforation and get these to factory default settings?

Here's what shows when I issue a Show Running Config:

Current configuration : 2224 bytes
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
hostname Switch
enable secret 5 xxxxxxxxxxxxxxxxxxxxx
enable password xxxxxxxxxxxxxxxxxxxx
no aaa new-model
switch 1 provision ws-c3750-48p
system mtu routing 1500
ip subnet-zero
spanning-tree mode pvst
spanning-tree extend system-id
vlan internal allocation policy ascending
interface FastEthernet1/0/1
interface FastEthernet1/0/2
interface FastEthernet1/0/3
interface FastEthernet1/0/4

interface Vlan1
 no ip address
ip classless
ip http server
line con 0
line vty 0 4
 password xxxx
line vty 5 15
 password xxxx


Any Ideas?
Question by:trippleO7
    1 Comment
    LVL 11

    Accepted Solution

    I don't see any stack info, only this line "switch 1 provision ws-c3750-48p" which is fine for a single switch.   If you do a "show switch" or "show version" does it show the second switch?  If you do a "sh ip int b" do you see ports past f1/0/48" like f2/0/x?  

    If not, then it's not configured as a stack anymore.  I have seen the second switch show up after it's been removed, but it goes away with the "no switch..." command.

    I manage many switch stacks with the 3750 and haven't had any problems getting them to play.


    Write Comment

    Please enter a first name

    Please enter a last name

    We will never share this with anyone.

    Featured Post

    How to run any project with ease

    Manage projects of all sizes how you want. Great for personal to-do lists, project milestones, team priorities and launch plans.
    - Combine task lists, docs, spreadsheets, and chat in one
    - View and edit from mobile/offline
    - Cut down on emails

    Suggested Solutions

    This tutorial will go through the steps required to write a script that will back up the configuration settings of a HP-ProCurve switch. You will need to get the following things to follow this tutorial: Telnet Scripting Tool e.g. TST10.exe …
    I eventually solved a perplexing problem setting up telnet for a new switch.  I installed a new Cisco WS-03560X-24P switch connected to an existing Cisco 4506 running a WS-X4013-10GE Sup II-Plus. After configuring vlans and trunking,  I could no…
    how to add IIS SMTP to handle application/Scanner relays into office 365.
    This video is in connection to the article "The case of a missing mobile phone (". It will help one to understand clearly the steps to track a lost android phone.

    779 members asked questions and received personalized solutions in the past 7 days.

    Join the community of 500,000 technology professionals and ask your questions.

    Join & Ask a Question

    Need Help in Real-Time?

    Connect with top rated Experts

    14 Experts available now in Live!

    Get 1:1 Help Now