We are experiencing very intermittent carrier transitions on a PA-E3 interface (G703). We understand this may indicate loss of clocking signal from the line. Is this true? If so how many clock cycles would need to be missed to increment the counter? Our carrier tells us they have no errors corresponding to the problems reported on the router. On some occasions the carrier transitions appear to trigger an interface reset, which then disrupts traffic. Other errors observed on sho int s1/0 are underrun errors at one end of the link and abort errors at the other. Both at very low level of occurrence.
I've spoken to our carrier's system engineer, and he also suggested end to end BERT test. Only problem with this is negotiating the down time to do it for a long enough period, but it looks like its the only way we'll isolate the problem.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.