Switching

Hi,due to CTS bug, i need to upgrade Nexus 7010 from NX-OS 4.2(6) to 6.0(1) ... small jump :-)But i don't know what is the best way. I know that i need to do EPLD upgrade and make ISSU upgrade from 4.2(6) to 5.2(1), and 5.2(1) to 6.0(1)Can i do the 2...

Hi,May I know what is the different between the follow type of switches?a. LAN Base b. IP Basec. IP ServicesThanks.

I cannot seem to ping the vmotion interface on an esx server that is configured on another vlan.The switchport is set to the right vlan. There are other devices on the same switch set to the same vlan and they cannot even ping each other.on the switc...

I am integrating an 819HG-U-K9 into a comms system for the rail networks. I need to power the Router using a DC\DC supply from the locomotive 110V supply. Does anyone know what the detailed specification is for the Router supply. The documentation av...

I would to ask:What kind of information give me a LED of port on a switch or Router?

Hi all,I have a common escenario, with a router 881, which "protects" a LAN with NAT. I have some published services in my outside nat interface. One of them is the web server of my company.Everything is working properly, but access from my inside la...

Hi, Can you let me know who much time does RSTP take to re-converge? Like how much time would it take a port to go from BLK/Discarding to Forwarding?Theory says less than 10 secs, BUT i need the actual practical timers. !! Please Advise.

Customer has new location, only 50 users with MItel  phones and they are experiencing line drops choppy phones and they are getting input queue drops on a Tengigabit interface QOS has been configured on the 6500interface TenGigabitEthernet4/1descript...

hello:I am facing high CPU utilzation for cisco4507R,sup:WS-X4516-Vios version:cat4500-entservices-mz.122-54.SG.bin!show process cpuCPU utilization for five seconds: 97%/1%; one minute: 97%; five minutes: 97% PID Runtime(ms)   Invoked     uSecs   5Se...

I have a few new ASR 1001s throwing false environmental alerts.According to the logs, the inlet temp is in excess of 100 degrees C.When I telnet to the routers, they're well within tolerance (30-32C)Running 15.1(1)S and bug toolkit shows no related i...

Hi! Currently in my network env, I'm running on flat network (on the default vlan1)with all the svrs and client connected to that segments. However I'm planning to have another segments for wifi n ip phones with new vlans for that. My question is tha...