Switching

Hello and sorry for my English, Lately I had problems with an application in RDS. We tried to find explanations. Among various concerns, we found that when we ping permanently on a device, on 2000 packets, we have 2 or 3 packets of lost.The response ...

Hi Guys,Can any one please, advise me from where I can download the "cisco_usbconsole.zip" or in other words the mini cisco usb console cable driver (for windows 7 / 32 bit) ? Please advise.Regards,Suthakar

My device is not being recognized by #show power inline police. Here are some logging information that may be helpful. I would like to be able to control POE on this port. With device plugged in...#show power inline police gigabitEthernet 1/0/15Inter...

*Jul 17 10:31:35.615: %FABRIC-5-FABRIC_MODULE_BACKUP: The Switch Fabric Module in slot 4 became standby*Jul 17 10:31:42.439: %OIR-6-PWRFAILURE: Module 5 is being disabled due to power convertor failure. PMB registers are dumped as follows, R0= 0x0, R...

Hi, I have attached 3 Ubiquiti Nano Switches to that Cisco SG-250-10P. Non of them is getting power from Cisco. By default POE is enabled I guess resp. I cannot find and esplicit setting in Switch GUI. Any idea why the Nano Switches don't get power? ...

Hello Everyone I have the topology which attached in the discussion.As shown in the topology I used two Catalyst 3650 as core switches, also I used SVI to allow VLANs to communicate. Besides, I used rpvst to make high availability in case one of the ...

Hello,The cisco 4510 chassis has 2 power supplies with 3 inputs each.my question is how much is the minimum and maximum current (amps) required for each input with 110V input?currently we plugged each input into 20 amp source which we believe is alot...

Hey guys,  I have this weird problem: I have two VLANs coming from the same port of the same device. One VLAN periodically becomes unreachable, no ping. If i do shut/no shut on the switch, that fixes the problem. After  a few days, it pops up again. ...

I am trying to replace a 3750 Switch with a 3850 Switch.  When I attempt to insert the 3850 into production, none of the VLAN interfaces, port-channels or switchports will come up. ???They are not shutdown, and I feel like I've missed a global config...

I have read so much stuff in recent days about the priority queue trying to understand something simple, but I just can't find the answer... Either I can't find it, I didn't see it, or I don't understand it. I figured some expert here can just answer...

Hi All,I have 4 C9500-48Y4C switches in two different locations.  I am using the stackwise cable to stack two switches in each location but can I use Fiber connections to join the two locations to make one logical core using the four switches.   Than...

Hi good day, I have a problem with SW WS-C4503-E, send these messages in the logs;% C4K_EBM-4-HOSTFLAPPING: Host 55: 32: D1: 00: K8: X8 in vlan 100 is moving from port Gi1 / 1 to port Po1It is a constant message, I verify it in the documentation and ...