Switching

Hi,I have a Cisco 6500, reshuffled the cards around but now I have slots 5 and 6 as 24-port SFP blades however these slots are physically empty.  I need to do some house cleaning but dont know how to reset or clear what was in slots 5 and 6.  Let me ...

I turn on the switch and the lights are solid amber. I can't console into the device. I checked the fan and it seems to be working properly. Any advice will be appreciated. Thank you.

Hi,can some one clear my below doubts,1)what is prefix list and how will it work and its need?2)What is the differnce between access-list and prefixlist?3)what is the advantage of prefixlist over accesslist?4)what is the differece between distributio...

Hi,Hoping to get an answer to an issue we're seeing across multiple 4500 Switches ever since upgrading the IOS. Every now and again and by no means regularly I see the following log message011489: Oct  1 06:12:58: %C4K_IOSMODPORTMAN-4-POWERSUPPLYBAD:...

Hi,It is been a while since I have configured a cisco router.  I recently purchased a Cisco 1921 without any WIC cards.I was wondering what does the following configuration does.line 2 no activation-character no exec transport preferred none transpor...

Does anyone know if you can use auto smartport with a vg224 (vlan1 - native and vlan6 - voice)?

Hi all,   I want to prioritise my application traffic in my LAN.How can I achieve the same with L2 QOS.Regards,Arun

Hi, I saw on the C6K5 there is the possibility to define include or exclude filters for the Netflow records which have to be exported.I am looking for a possibility to achive this with ISR routers (newest SW) as well.Background: Customer wants to hav...

Hi all,I recently experince this issue particular on an 6509 with a SUP-720 and WS-X6148-GE-TX on line card 7IssueThe 2 servers connect to this port 7/20 and 3/25, experincing intermittent connectivity. Out of the blue, users from VLAN 3 which is a d...

We are playing around with the Auto SmartPort feature below is our configuration:macro auto execute CISCO_PHONE_EVENT builtin CISCO_PHONE_AUTO_SMARTPORT ACCESS_VLAN=2 VOICE_VLAN=3 macro auto execute CISCO_SWITCH_EVENT builtin CISCO_SWITCH_AUTO_SMARTP...

I need to configure a 3560 port to connect ESX servers to our edge swtiches. Does anyone know how I need to do this? Do I need to create an SVI so that the ESX server has a gateway address and then trunk the VLANS down?

Hi,I have 3750E-48TD-S switch, which image type would support BGP on this switch? Thanks,Fawad