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Hi, face an issue whereby when I connect a cable to the cisco switch port. it causes the whole vlan network downtime. the led blink orange once, then off. down the whole vlan network. either one I am connecting to. I have verified the same cable with...
Hi,What may cause firewall lost its running configurations on loss of power? I am unable to save the running configurations on the flash disk if that is the reason. Anyone had similar experiences can share useful input?
Hi,I face an issue of SFP port does not communicate. Trying to integrate cisco 2960-xr switches (with GLC-SX-MMD SFP) to Allied Telesyn FS709FC network switch fibre port. Are there any compatibility issue here? The cisco switches is configured auto. ...
Hi,- yeah this cable is coming from other switches which have 49 devices on it. all on the same ip segment ie 192.168.0.x/24. btw, it puzzled me why it works with simple hub like allied telesyn fs708? i thought something to do with security port at f...
Hi, thanks btw. im totally new to this terminology so need to explore more. i just want to use the switch as simple hub.. at least for now actually. btw, why this was not happened if i link the switches using FO. STP does not apply?
Hi, when the cable is connected. the network brought down and did not recover. all other port on the same vlan goes orange eventhough previously healthy. unless i unplugged the cable. then it returns healthy. did not checked that command yet though. ...
Hi Leo,Thanks for your input. We have change to that SFP model as well (GLC-GE-100FX) But still wont work. Any other thing on the configuration need verifications? Speed settings on Allied Telesyn Switch?
