Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

6009 (c6sup1_rp) 3548xl VoIP

Hi

I've been asked by BT if my current infrastructure can support a VoIP installation. Specifically I need to know if my 6009 and 3548xl switches support 802.1p and are capable of classifying data based on diffserv code points and IP COS/TOS fields. They must be able to prioritise traffic based on QOS markings (COS & DSCP), IP address or UPD and TCP port numbers. They also need to support multiple Vlan and 802.1q trunking.

any help would be greatly appreciated

many thanks

1 REPLY

Re: 6009 (c6sup1_rp) 3548xl VoIP

Hi,

Both the products mentioned by you does support QOS classification based on 802.1p tag.

3500 series have some limitations.

Look at the faq page for what is possible/not possible on QOS for 3500 series switches.

http://www.cisco.com/en/US/products/hw/switches/ps607/products_qanda_item09186a0080116ffe.shtml#q1

In 6500/6000 series switches, you have full qos capabilities as requested in your post.

Look at this URL for QOS Configuration guide for 6500/6000 series.

http://www.cisco.com/en/US/products/hw/switches/ps700/prod_tech_notes_list.html#anchor19

Hope this helps.

-VJ

203
Views
0
Helpful
1
Replies
CreatePlease login to create content