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Forum Posts
I have been looking into this for a while and I can't seem to figure out why my 2nd vlan is not able to connect properly to the net. I would be grateful if someone could take a look and advise on what Im doing wrong.My switch has 12 ports where my de...
%C4K_EBM-4-HOSTFLAPPING: Host 86:EE:E0:79:AF:6D in vlan 60 is flapping between port Gi5/9 and port Gi5/23. Please suggest me how can i fixed it ?
Hi All:this is a Nexus 5596 L3 with the latest code:It looks like the deny statement is not working as I can see all routes I am redistributing. I even did a deny on a specific route and I still see it in the routing table on another router in the a...
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.
Resolved! Duplex mismatch confusion
I have the current setup...(warning... the hostnames and interface numbers in this explanation have been changed for simplicity puroposes )Switch A is connected Switch B via interface fa0/1.Switch B is connected to Switch A via interface fa0/1 also.B...
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...
Resolved! CAT 3750v2 Wake On LAN
Hi folks,I'm looking for information about the newer 3750 Version2 boxes and Wake on LAN. One of my colleagues came to me today looking for an image that is supported on these boxes that also supports Wake on LAN. We had been running 12.2(46)SE on ou...
Resolved! stack compatibility with WS-C3750X-12S
Hi,Can a WS-C3750X-12S coexist in an existing stack made up of a WS-C3750G-12S and a WS-C3750G-24TS?thanksMike
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...
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