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New Member

3660 router and vwic

I have a to replace a VWIC on 3660, who do I know if it is hot swappable or not,, Thanks

5 REPLIES
Silver

Re: 3660 router and vwic

Cisco's recommendation is to turn off electrical power when replacing WICs on access routers.

https://www.cisco.com/en/US/docs/routers/access/interfaces/nm/hardware/installation/guide/InstNetM.html#wp1035051

Hall of Fame Super Gold

Re: 3660 router and vwic

I agree with Susan. The 3600 does not understand "hot swappable".

New Member

Re: 3660 router and vwic

I did both ,, turn off the router and hot swap ,,,I still getting up/down on s1/0 and and down /down on s1/1

R1#sho log

!

%CONTROLLER-2-FIRMWARE: Controller T1 1/0, firmware is not running

%CONTROLLER-2-FIRMWARE: Controller T1 1/1, firmware is not running

%CONTROLLER-2-FIRMWARE: Controller T1 1/0, firmware is not running

%CONTROLLER-2-FIRMWARE: Controller T1 1/1, firmware is not running

%CONTROLLER-2-FIRMWARE: Controller T1 1/0, firmware is not running

%CONTROLLER-2-FIRMWARE: Controller T1 1/1, firmware is not running

Hall of Fame Super Gold

Re: 3660 router and vwic

Get show diag, show ver and contact the TAC about this. You may need to RMA the VWIC.

New Member

Re: 3660 router and vwic

already got one delivered this AM, I will install it and let you know / Thanks for the info..

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