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New Member

Does the integrated fastethernet ports in 26xx/36xx support ISL or 802.1q?

I know some fast ethernet ports in module support ISL&802.1q, Does the integrated ethernet ports support it?

where can i find the relevant documents?

thanks.

3 REPLIES
New Member

Re: Does the integrated fastethernet ports in 26xx/36xx support

New Member

Re: Does the integrated fastethernet ports in 26xx/36xx support

Hansyin,

The support for ISL/802.1Q is based upon IOS, Flash and RAM. The basic IP IOS will not support those trunking protocols. The IP-Plus IOS will.

Here is a link

http://www.cisco.com/en/US/products/sw/iosswrel/products_abc_ios_overview.html

rich_sends

Cisco Employee

Re: Does the integrated fastethernet ports in 26xx/36xx support

802.1Q encapsulation is now available on the built-in 10BaseT Ethernet interfaces of the Cisco 2610, 2611, and 2612 with Cisco IOS software 12.2(2)T and subsequent releases

http://www.cisco.com/en/US/partner/products/hw/routers/ps259/prod_bulletin09186a00800921e4.html

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