Switching

Hello I am using Cisco NEXUS switches only for switching I have issues with   MPLS labeled traffic passing through NEXUS 93240 . Seems that the switch drop the labeled mulicast traffic .The vpls-xconnect between the PE routers is UP ,but no traffic p...

Hello, has anyone had this problem before?Sw cisco : IE5000 problem : Last reload reason: bus error at PC 0x7A40F84

Hello,Can you confirm that it is not possible to switch an X2-10G port to X2-1G (2 x 1Gb) on module 1 on an 4900M ?I have this error when inserting an CVR-X2-SFP V02 :%C4K_GLMMAN-3-X2PLUGGABLESEEPROMREADFAILED: Failed to read seeprom on port Te1/5. R...

Hello all! I am an apprentice in the networking industry who is struggling with a project i've been set.I have been tasked with implementing a network specification from my tutor in PacketTracer however when the IP phone attempts to obtain an IP via ...

Hello guys am kind of new to Meraki, I need the best and most efficient way to replace MS390 Meraki switches in production with MS250. 

Hello, I have a 9200L-24P-4X stand alone switch, I want to put a SFP ONT ( ONU ) module from my ISP, its a NOKIA/ALCATEL Branded, today its works in SFP-RJ45 Media converted, I wants to put it directly to Switch and put in in dedicated VLAN to Pfsens...

Hello Dears,is there any effect if i does not enable smart license on my Cisco 9500 switches ?Best Regards.

Can somebody tell me the difference in the following models:C1000-8T-2G-L vs. C1000-8T-2G-E-LWhat does the "E" indicate in the second model?  

I have a C9300-24t-a running 17.3.3. Is there a command to show the switches current power consumption? Not the usage per interface, but the overall use for the switch?  Show env power only shows the type of supplies and their status. It doesnt show ...

I am aware that DHCP Snooping will usually drop the packet and generate a log when something like a DHCP Offer is being transferred through an untrusted interface. Through scripting, this log can be detected by the switch and forwarded to an admins e...

Hi!I did ask this quetion before but did not get an answer to the problem, and now i am trying again!I got many users complaining that they are loosing the connection very often.The same port is going up and down many times and it is not about one sw...

hii want to configure my C3650 as a  home  router with dynamic IP address on gi0/1 and dynamic (Dhcp) on other ports 1-8. how can i do it in the best way?current configuration is like this:version 12.2no service padservice timestamps debug datetime m...

Is there a way to disable ISE logging on the switch when connected? If I'm connected to it or remotely connected and enable term mon, the cli constantly fills up making it difficult to work. Any suggestion?Example -Aug 5 12:29:52.230 EST: %SESSION_MG...