I have a Cisco 4500M router with 8 Port BRI module. How can I tell if the interfaces on the module are U or S/T type?
'show interface BRI 0' or 'show version' don't tell me much.
BRI0 is up, line protocol is up (spoofing) Hardware is BRI
Basic Rate ISDN software, Version 1.1.8 ISDN Basic Rate interface(s)
I have an ISDN simulator that uses S/T ports and I don't want to damage my equipment by connecting a S/T port to a U port. I know that Cisco use to sell a NP-8B module with U or S/T ports.
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