Dear,Are you sure that third party GBICs are not supported in the series of Catalyst 3750?what shall we do then the third party GBICs can be supported in these new switches.I heard that Cisco coded his switch via EPROM,Cisco's switches is too expensive to be buyed by most user,so they need the cheaper GBICs from third party who can offer the GBICs that can be able to compatible with the Cisco,Could you help me about the compatibility and send some resource to resolv this question,my name is Best Wang and my email at email@example.com Thanks very much.Hope to receive your email.Thanks again.
"WDM, copper, and SFP GBIC's all include a GBIC EEPROM "code" that certifies the GBIC as coming from Cisco. New versions of IOS/CatOS check this code to verify the GBIC - if the code is not found, or is not valid, the software will disable the port in software and will not allow traffic to pass. Older GBIC's (5484/5486/5487) were manufactured before this feature was introduced, and do not contain this feature. Regardless, TAC will not troubleshoot a GBIC that was not purchased from Cisco, the same policy as Flash/DRAM memory."
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.