Switching

I deployed the seondary vsm but when it came up the primary vsm still does not recognize that there is a standby. I went through the ovf and selected seondary and only entered the vsm domain id and the admin password. after the power on the master di...

I have only one nexus 1000v vsm , and when i rebooted it, my virtual machines were still able to get pings. why is that? do vm traffic go through the vem only and does not matter if vsm is up or not?

 Are export maps supported on C3850 switches? I am considering a VRF-lite design where I'll need to leak certain routes from one VRF into anotherI dont have the kit yet so am looking through the manual, so far I dont see any mention of this, this may...

Hello,I have a Cisco MDS 9148 switch with Finisar FTLF-8524-P2BNV SFP+ modules. I am told by the guys configuring the equipment that these modules are not identified in the switch interface.I am curious if there could be a compatibility problem (I ha...

Dear Member, I m trying to setup a network with few second fail-over with Cisco 3850 stack, C3850 support SSO and NSF on OSPF.However, when the Master fails, Slave take up the role and re-learn routing information and around 10 sec to fail-over.May a...

Currently i am not facing this problem but in case if this problem happen. I have asked this question to lot of experts but i have not received any correct answer.  

Is there a way to detect the URL domain name like yahoo.com and forward the HTTP request to some other server within the LAN. I need this for a customer POC , where I have to forward the request to a internal server to inject some parameters in the U...

We are currently using cisco 3750x's as our edge switches in our network (mix of 24 and 48 port switches).The office is being reconfigured and existing cabling is going to be replaced with fiber.What Cisco switch would be suitable (similar to 3750x) ...

Hi, I am trying to implement CoPP on a 6500 and need some assistance.I wish to rotect the switch/network during any event such as virus outbreak, and retain remote access via telnet.I have created several classes for known traffic, and applied as tra...

Dears, I have two cisco 37450 layer3 switches.The first switch details are:-WS-C3750-48TS , SW version (12.2 (25) SEE1), and the SW image (C3750-IPSERVICESK9-M) the ports Fa 10/100  The second switch fetails are:-WS-C3750X-24, SW version (12.2(55)SE5...

Dears, I have two cisco 37450 layer3 switches.The first switch details are:-WS-C3750-48TS , SW version (12.2 (25) SEE1), and the SW image (C3750-IPSERVICESK9-M) the ports Fa 10/100  The second switch fetails are:-WS-C3750X-24, SW version (12.2(55)SE5...

Hello all, I'm a bit new to Cisco and would just like to know if this should be possible. We're currently using a Cisco 3550-48-smi switch for our LAN and basically just ran out of ports. We are getting a 3548-XL soon and wondering if I'd be able to ...