OK all, there's a half-eaten four pack of chicken nuggets if you can help me figure this one out. We have our first 4510 with a Sup8 (running version 03.03.00.XO.151-1.XO) running in an IDF. Since we put it in, we've noticed that any Windows device...
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Forum Posts
hi all , i have a new ASR 1002 , i want to use interfaces as fiber not as rj45 when i go to interface mode , i cant see "media type sfp " !!!! does that mesn it dont support fiber ???or i need to upgrade my IOS ??====================here is my versi...
I am trying to get some general information for an upcoming deployment.Scenario - 2 PC's on the same subnet/VLAN connected to a Cisco catalyst L3 switch. Switch is connected to a router.PC 1 talks to PC 2.Does the traffic for PC2 go beyond the switch...
Hi All, I have 3750X12SFP switch i connect fibre cable and connected to tp-link media converter and then utp to camera i can see the link is up but i cant access the camera but from 2960 switch with utp its access able please help.My Configuration ...
I have 2 Cisco 2960'sThere is no router (default-gateway) and there will never be. These two switch will connect our security networks between buildings.I have a trunk port that connects the switchesThe switches can ping each other just fine.Switch1 ...
Hi,we're evaluating using VSS for a new customer core and distribution layer.We already read the current Sup2T configuration guide and also the Borderless Campus Design Guide but did not found information about how to act when ios versions are not EF...
The servers are connected to a 6509 switch. The VM servers are connected via a 10 gig trunk port and the physical servers are connected via 1gig copper. Is this an IOS issue. I haven't updated the code on my 6509 so I can rule that out. I have howe...
Hello,I've have 2 x 3750G stacks with 3 switches in each and I need to add 2 more 3750Gs to it, can I still get these switches are the X range is out? Stack 1WS-C3750G-24T-SWS-C3750G-48TS-SWS-C3750G-24T-S Stack 2WS-C3750G-24T-SWS-C3750G-48TS-SWS-C375...
Hi, I am having a redundant design upgrade request from the client.Here is the scenario, location A is the servers room, location B is a remote site. There is a 3560 switch at location A and location B and they are connected to ISP WAN at this moment...
Anyone have a design guide for migration of a LAN from PVST+ to rPVST+? Not finding a lot on CCO.Thanks,Mike
Hi guys, Can I upgrade my uplink module from 1G to 10G on the WS-C3750X-48PF-S? Will that work? Intending to get C3KX-NM-10G and SFP-10G-SR. Thank you.
Hi, I would like a lesson on how traffic is passed in the following environment: One 3945 router with interfaces connected to a pair of 4500X switches configured as VSS pair. One link into each of the 4500 running as routed interfaces using separate ...
Hi,I have a pair of N5K (5.0(3)N1(1a)) with attached N2K's (N2K-C2248TP-1GE).I am seeing a problem with a port-channel connected across the N2K's to an Intel Server. Though I am able to configure the port-channel and it comes up across the N2K's, pin...
I have a 3750G layer 3 switch. I am trying to setup a DMZ using this core. The router connects to the Firewall, the Firewall interface connections to the Layer 3 switch. The DMZ subnet is 172.16.0.0 and I have the port. The Firewall also has a in...
Resolved! SGE2010P Jumbo Frames
Does anyone know where to configure Jumbo Frames on an SGE2010P, all the literature I read through says it supports them but I cannot for the life of me find where to configure it.Any suggestions would be awesome
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