Hi,I am just a basic learner and i am having a small issue in setting up my router and switch I am using a 2620XM router and 2960G series switch I have created 3 vlan 100,200,300 on a switch and have assigned those vlans to 3 different PC's and chang...
Hello All, i am changing the Switch management IP on Multiple switches to a different subnet. the SVI interface for the switch management is configured on Cisco ASA firewall context and rules are allowed in the firewall to enable communication from...
Hi all,How is "input" and "output" for an interface define ? If there is "traffic" routed/switched from within the switch and waiting to be send out by an interface, is that consider "input" or "output" ? e.g. traffic comes into gi1/0/1 and need ...
Hi I think I have read somewhere that the 3850 support VSS, to make 2 switches seem like one. But I cant finde any configurations guides for it. Can anyone help? Regards, Rasmus
Hi folks,Our business has recently taken delivery of the Exterity IPTV solution - which includes a TV Gateway, an Encoder & multiple Media Players. There are plans to roll this out over the next couple of months.The IPTV solution is for the campus o...
I have 3 swirches are connected in a series . First one in VTP Serve , in the middle have VTP Transparent mode and last one is Client mode. When i create any new vlan at server it sync with the Client. One of my users are connected at Server and Clie...
Hi, have: 1) Microsoft NLB with IGMP mode configured on it, VIP is x.x.9.1162) Core switch c6500 with configured multicast routing, mapped VIP to multicast MAC (arp x.x.9.116 0100.5e7f.0974 ARPA)3) 4948 switch as server access, some output from it: ...
Dears, Please explain me Cisco mentioned 9404,9407,9410 series goes upto 9tbps how ??? the throughput of each line card is 240 and 80 GB so how once can do the maths. i want to compare between the supervisor engines of the 9400 switches with SUP2T ...
I have a port-channel setup as a trunk with allowed vlans, however when i do a show interface trunk it shows no allowed vlans can someone tell me why ? !interface Port-channel128description switchport trunk allowed vlan 2,201,208,253-255,705switchpor...
I've a 2960S in a stack, it's showing high CPU sometimes, but I can't identify what is the process responsible for that. I research and I could see that EEM script is not available on the 2960S in order to find the process.Anyone has some idea how ca...
hi guys i have problem with new c6800-sup6t-xl. i installed the sup on 6509-e but when power on the switch, but all LEDs indicate red color and i got error by LEDs. when i connect console to the switch no message show. i know that, the sup is compati...
I have a WS-C2960-24TC-S switch which is reporting a faulty fan under "show env all". Is it possible to replace the fan or power supply or do I need a total switch replacement?
I have switch sg 350 28p and i have transceiver model GLC-SX-MM i connected the switch with fiber cable buy lc/sc but the line not up ? if there configuration to make line up in switches or like utp cable ?
Hi Experts, Just want to understand , if one of the Trunk links under port-channel(L2) is frequently flapping. Is there any features which can help in avoiding traffic loss passing the Etherchannel. Eg. keep the flapping interface in shutdown or sus...
Hi, I have a packet tracer full mash layer 2 topology configured with trunking ports for 2 vlans in all the links except the one connected to the clients (obviously). I am wandering if this kind of configuration can alter the configuration of the STP...
