Switching

I found 2 switches in our network that are in server mode with the same number of vlans in each. I want to move them both to transparent mode to avoid a future vtp bomb. Can I move them both without any problem. Is there a safe way to do this without...

Hello community, We have seen something bizarre on a Nexus switch. We were having disconnection issues on a 10GE FEX B22 interface that was configured as trunk. On the client side, there is an HP UNIX blade system connected. It has two interfaces th...

Hello,we have two 6513 core switches redundant to each other by using HSRP and MST. Currently we have a problem in a CPU as it's high in both cores as appeared in the following logging message:1: 04/09/12 16:06:20    7/-1: MAJ, GOLD, test_sp_rp_inban...

I have been troubleshooting an issue today that I have yet to get to the bottom of. We have a vendor installing a new camera system and we setup a new switch stack for them to connect the server, storage, and cameras to. The server, storage, and cam...

Hi Folks, Sometimes I need to upgrade a Switch-IOS and a few months ago I was able to find Cisco infos/documets very easily. Basicaly they described the upgrade path e.g. 12.0 -> 12.1 -> and finaly 12.2 (this is just an example). It was a Cisco docu...

Hi Experts, Hope you can help. I am stuck in a situation. I am trying to leak OSPF connected and IA learned routes to VRF routing table. VRF is in MP-BGP address family named "VPN-NETWORKS" on WS-6509 IOS 15.1.2 SY5. Following is the config :   conf...

Hiii, We had configured network on L3, L2 and Wireless on 2500 Cisco controller with lightweight Ap's. The wireless has a authentication through Radius server.  Wireless SSID with authentication of Radius server configured on Vlan 105. Local LAN vl...

Hi all,   I am facing a strange problem in the network .Just want to know which way to move forward now as i have tried a number of steps but found no clue up till now. The network topology is shown in the attached pic.The DC is composed of Cisco 650...

This is an issue I think I've seen once before, but I don't recall the details or the solution.  I have an ASR 1001-X running Version 03.13.02.S.  I have three GLC-T SFPs plugged into G0/0/0, G0/0/1 and G0/0/2.  The last two are set to 1000/full and ...

Good morning! I'm new to Cisco and im trying to configure a Cisco 1841. Below are the details: ISP InformationWAN IP Block: 116.50.224.xx/30ISP Side IP: 116.50.224.xx LAN IP Block: 116.50.160.xx/29Gateway IP: 116.50.160.xxUsable IPs: 116.50.160.xx-xx...