Hello Experts,We have an issue with Native Vlan that is duplicating mac address of other Vlans.Actually we have an Access switch 3750X with port-channel 01 an asn uplink toward the distribution switches that are 2 Nexus N7K-C7010 with VPC domain bet...
Hello All,
We have a Strange issue , our Capwap tunnel between central WLC and Anchor WLC gets randomly down , and we run eping and mping between the Controllers the Tunnel gets back up. This issue is happening randomly but recently it happens ...
Hello,
I have a brand new router C881-K9 , I configured it and all is working properly . except the POE is not working .
this router has only one 12V power input , so I wonder if this will require an other dautercard fpr POE.
please any one ca...
I have a switch 3850 with 03.03.05SE version ans i want to upgrade it to 03.07.02E witch is alrady running on an other switch.
My question is how to download the IOS-XE 03.07.02E from that switch and then to download it to the other switch . be...
HI Reza SharifiThank you a lot for your reply , bellow you can see that the STP looks fine , we can see that all the vlans has the same root bridge witch is the Core switch , the same thing for the Nexsus switch they are also having the same root bri...
Thank you to all of your advices guys, we doublechecked the log on the FW and the WLCs during the issue and they did not show any thing as abnormal. Any way we will get back with more details if this issue happens again for upgrading the software t...
This issue looks like disappeared after modifying the interfaces linking the Host ESXi with the switch blades from Active/standby to Active/Active .the Active/Active was configured with load balancing conditioned on Route based on originating vir...
Sorry i could not post the all config of the Nexus , please could you tell witch part of config is most linked to this is issue and I will post it because i have to erase some descriptions . many thanks in advance
