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i have a cisco catalyst 2960g and for some reason out of the blue, some interfaces go down and then up. It started doing it after a power cycle.does anyone have an idea of what is causing this?
Hi everyone, Im trying to configure some ports to be forwarded out to a serial interface, we have installed voip phones (not cisco) and i want them to use only the serial port.this is the sh run output. needless to say i have erased some sentitive in...
hi everyone,so i just got a t1 line and when i configure the IP address i get this error messageIllegal HDLC serial type code 972, PC=0x213FEF40before this error comes, i am able to ping for about 5 seconds, after the error the port shuts down.now, i...
j.blakley wrote:Ok. It looks like everything is running now. You can look at your running config and should be able to see the address on the subinterface now. Hopefully Sent from Cisco Technical Support iPhone Appyes and i used the extended ping to ...
j.blakley wrote:David,Glad to hear, although I'm a bit confused How are you able to get a response with no address on the interface? Try this since changing the encapsulation type worked:interface Serial0/0/0.500 point-to-pointip address 1.1.1.1 255...
j.blakley wrote:You'll need to contact the ISP to get the appropriate settings. They have FR configured on their router and that should translate to the Cisco with no issues. The fact that the interface comes up and stays up is proof enough that FR e...
j.blakley wrote:Ok...how are you testing? From the router, you should be able to ping your provider. I'm assuming they're at 1.1.1.2 since you're using .1 on a /30. You can try to ping them from the router. If that's successful, your circuit is up bu...
