3750 Stack Configuration

Answered Question

Hello All - I currently have a 3750 stack which is comprised of

1- WS-C3750G-48PS-E

2- WS-C3750G-48PS-S

3- WS-C3750G-48PS-S

I am planning on removing the two "WS-C3750G-48PS-S" switches from this stack and adding one

WS-C3750G-48PS-E switch into existing switch stack.

The steps I plan on taking to complete this intigration are list below

1- Shut down and remove stackwise cable from existing standard switches

2- make sure the IOS code matches the existing WS-C3750G-48PS-E switch and connect stackswise cables

3- Change the switch priority of the new switch to "1".

Is there anything else I need to consider when doing this reconfiguration?

I have this problem too.
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Correct Answer by Giuseppe Larosa about 7 years 2 months ago

Hello Daniel,

it looks like correct only at step 1 may be easier to switch off the switch you are going to remove.

Another possible option is to provision the new switch before connecting it to current master.

see

http://www.cisco.com/en/US/partner/docs/switches/lan/catalyst3750/software/release/12.2_46_se/configuration/guide/swstack.html#wp1177470

or

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_46_se/configuration/guide/swstack.html#wp1177470

Hope to help

Giuseppe

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Correct Answer
Giuseppe Larosa Thu, 09/24/2009 - 08:46

Hello Daniel,

it looks like correct only at step 1 may be easier to switch off the switch you are going to remove.

Another possible option is to provision the new switch before connecting it to current master.

see

http://www.cisco.com/en/US/partner/docs/switches/lan/catalyst3750/software/release/12.2_46_se/configuration/guide/swstack.html#wp1177470

or

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_46_se/configuration/guide/swstack.html#wp1177470

Hope to help

Giuseppe

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