Hello team, I have a question and I hope you can give some guidance. A SP customer bought a large quantity of 871 routers in basic configuration (that means 24MB Flash & Cisco IOS Advanced Security Feature Set). The thing is that the customer realized that the design needed to support 802.1q VLANs in the 4 LAN ports. What I've been reading on the datasheets is that in order to configure VLANs the customer needs to upgrade the flash memory from 24MB to 28MB and perform IOS upgrade to Advanced IP Services.
My question is, is there another way to acommplish this without upgrading Flash memory? Customer is in a hurry and needs to find a quick workaround (since buying flash upgrade could take some time). Can you help me out on this?
Just been checking support on 871 for 802.1Q Trunking and Support and there are some images which support both ,with 128/24 beginning with the 12.4 Train. You can check if your features are supported with that IOS.
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Introduction The purpose of this document is to demonstrate the Open
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