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3750 switch stacking configuration

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Oct 29th, 2013
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Hello All,


I am new to networking and I am trying to learn switch stacking. I am having following issues.

(Both switches are compatible to each other).


  • "show switch stack-ports summary" command showed the port status as "absent" (indicating no cable detected on stack port though screws are tightened propperly)




Switch-2A#show switch stack-ports summary


Switch#/ Stack Neighbor Cable Link Link Sync # In
Port# Port Length OK Active OK Changes Loopback
Status To LinkOK
-------- ------ -------- -------- ---- ------ ---- --------- --------
1/1 Absent None No cable No No No 0 Yes


  • "show switch" command only detects "master", not the slave or the member


Switch-2A#show switch detail

Switch/Stack Mac Address : e8b7.4843.1f00

H/W Current

Switch# Role Mac Address Priority Version State

----------------------------------------------------------

*1 Master e8b7.4843.1f00 1 1 Ready


Help me to find out what is going wrong in the configuration.


Thank You,

Archana

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JohnTylerPearce Tue, 10/29/2013 - 12:40
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How are the stack cables configured? Also, can you post the configuration for your stack configuration?

Korimarchana Tue, 10/29/2013 - 18:19
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Thanks for your response.


It worked after changing the cable.

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