Switching

Hi,I've been struggling making multicast work across two DC. I'm able to see the sources when I do show ip mroute, but no traffic is going between recievers and source, only I can see traffic generated from local source when I do  show ip mroute summ...

Hello,I set up a route-map, by cons it does not work, for info I have a default route to the ISP 2ip route 0.0.0.0 0.0.0.0 172.24.1.1,knowing that the ping is ok between tunnels,when I do a tracert I see it through the ISP2 link then I want it to ISP...

Is the Leaf layer needed when designing a fabricpath topology?The idea is to have a string of 3x N7Ks (Spine) doing FabricPath and uplink 6509s and Arista switches to the N7Ks..is this possible or the "Leaf Layer"needs to be there?Thanks

Hi allim looking at 2 new cores for a remote site, not a large datacentre, maybe 20 servers etc, vmware etcI am looking at the 6509 with sup2T and 48xx series cards, Someone mentioned that this wont be good enough if running Vmware through them etc ?...

We had a UPS failure last week in which a breaker on the UPS tripped throwing everything plugged into that PDU offline.  That included half the switch stack.  When power resumed, the network is operating normally but I noticed that now two of the fiv...

Hi,Server is directly connected to switch over etherchannel  bundle.Both switch and server  are auto negotiaing over 100 full full.Switch and server are capable og 1000 and they have fibre connection.We can not hardcore settings without change contro...

Hi all,I have to configure a Nexus5548 vPC pair in 6500 core setup.I've done the vPC setup. the intervlans are on the 6500. I have a static route 0.0.0.0 0.0.0.0 to hsrp address in the core. But now i have 2 nodes on the nexus switches, who should ta...

What would cause the ports to go bad in these types of switches? I'm currently having problems with ports going bad in switches that are not even 2yrs old. They were purchased directly from cisco, and we let smartnet relapse so right now we don't hav...

Hello all,I've been engaged to design and implement QoS for a customer.  The environment is primarily a Campus LAN across multiple buildings in an inner city environment.  The client primarily uses Catalyst 4500 with Supervisor V (classic supervisor)...

Hello: I have deployed some Nexus5596 chassis. Throughout the rest of my network i'm using the "archive" feature when I write the config, it automatically SCP's the config to an external server. How can i do this with my Nexus XIOS?thanks for your he...