I am using 2mb circuit which is connected to RTS convertor(Real Time) at port G.703 and getting output from eth port, connected to sw 3560 vlan 5 at port 5 with switchport mode access and spanning tree port fast.
I am able to ping at destination but problem is the indication on sw 3560, that is continuously changingover between green and amber colour.
I tried to replace the vlan port to 6 then also getting the same indication.
whereas, in another 2mb cct with same scenario (RTS convertor + vlan 9) I am getting continuous geen light and when i am putting this cct on vlan 5 or 6 then also it is showing continuous green flickring.
"duplex mismatch discovered on Fastethernet0/5 (not full duplex), with destination _router fastethernet0 (full duplex)."
I have changed the speed and duplex both to auto, but in real time i am getting speed at 10mbps and duplex to half,
whereas if i am setting speed to auto100 or auto 10 100 and duplex to full, then port status turned to down. Hence geting log :
"Interface fastethernet0/5 , changed state to down." then eventually i have to set to previous settings i.e speed and duplex to auto which gives 10mbps and half duplex where,led flickering green and amber.
i want to know one thing that , here two rtr are connected with RTS convertor on 2mb cct then the speed and duplex should match between convertor and rtr or between rtr to rtr.
I have checked the speed and duplex setting in RTS convertor but i couldn't found such type of settings in that.
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