Не поднимается второй уровень, ни по PPP ни по HDLC.
Где могут быть грабли?
На циске -
interface Serial ххх
bandwidth 2048
ip address ххх
encapsulation ppp
На RIC E1 - тоже PPP, никаких аутентификаций, ничего не должно быть
голый PPP не поднимается
после этого На RAD - состояние интерфейса Trying LCP, на циске - Serial ххх is up, line protocol is down
May 6 12:06:09.553 UTC: Serial xxx LCP: I IDENTIFY [ACKsent] id 17 len 45 magic 0x00000000 Remote Access Device. RAD Tiny Router
May 6 12:06:09.553 UTC: Serial xxx LCP: I CONFREQ [ACKsent] id 18 len 4
May 6 12:06:09.553 UTC: Serial xxx LCP: O CONFACK [ACKsent] id 18 len 4
May 6 12:06:09.753 UTC: Serial xxx LCP: TIMEout: State ACKsent
May 6 12:06:09.753 UTC: Serial xxx LCP: O CONFREQ [ACKsent] id 82 len 10
May 6 12:06:09.753 UTC: Serial xxx LCP: MagicNumber 0x01768A9A (0x050601768A9A)
May 6 12:06:11.753 UTC: Serial xxx LCP: TIMEout: State ACKsent
May 6 12:06:12.273 UTC: Serial xxx LCP: State is Listen
May 6 12:06:12.865 UTC: Serial xxx LCP: I IDENTIFY [Listen] id 19 len 45 magic 0x00000000 Remote Access Device. RAD Tiny Router
May 6 12:06:12.885 UTC: Serial xxx LCP: I CONFREQ [Listen] id 20 len 4
May 6 12:06:12.885 UTC: Serial xxx LCP: O CONFREQ [Listen] id 83 len 10
May 6 12:06:12.885 UTC: Serial xxx LCP: MagicNumber 0x0176E616 (0x05060176E616)
May 6 12:06:12.885 UTC: Serial xxx LCP: O CONFACK [Listen] id 20 len 4
May 6 12:06:14.885 UTC: Serial xxx LCP: TIMEout: State ACKsent
May 6 12:06:14.885 UTC: Serial xxx LCP: O CONFREQ [ACKsent] id 84 len 10
May 6 12:06:14.885 UTC: Serial xxx LCP: MagicNumber 0x0176E616 (0x05060176E616)
May 6 12:06:16.241 UTC: Serial xxx LCP: I IDENTIFY [ACKsent] id 1 len 45 magic 0x00000000 Remote Access Device. RAD Tiny Router
Где могут быть грабли?
На циске -
interface Serial ххх
bandwidth 2048
ip address ххх
encapsulation ppp
На RIC E1 - тоже PPP, никаких аутентификаций, ничего не должно быть
голый PPP не поднимается
после этого На RAD - состояние интерфейса Trying LCP, на циске - Serial ххх is up, line protocol is down
May 6 12:06:09.553 UTC: Serial xxx LCP: I IDENTIFY [ACKsent] id 17 len 45 magic 0x00000000 Remote Access Device. RAD Tiny Router
May 6 12:06:09.553 UTC: Serial xxx LCP: I CONFREQ [ACKsent] id 18 len 4
May 6 12:06:09.553 UTC: Serial xxx LCP: O CONFACK [ACKsent] id 18 len 4
May 6 12:06:09.753 UTC: Serial xxx LCP: TIMEout: State ACKsent
May 6 12:06:09.753 UTC: Serial xxx LCP: O CONFREQ [ACKsent] id 82 len 10
May 6 12:06:09.753 UTC: Serial xxx LCP: MagicNumber 0x01768A9A (0x050601768A9A)
May 6 12:06:11.753 UTC: Serial xxx LCP: TIMEout: State ACKsent
May 6 12:06:12.273 UTC: Serial xxx LCP: State is Listen
May 6 12:06:12.865 UTC: Serial xxx LCP: I IDENTIFY [Listen] id 19 len 45 magic 0x00000000 Remote Access Device. RAD Tiny Router
May 6 12:06:12.885 UTC: Serial xxx LCP: I CONFREQ [Listen] id 20 len 4
May 6 12:06:12.885 UTC: Serial xxx LCP: O CONFREQ [Listen] id 83 len 10
May 6 12:06:12.885 UTC: Serial xxx LCP: MagicNumber 0x0176E616 (0x05060176E616)
May 6 12:06:12.885 UTC: Serial xxx LCP: O CONFACK [Listen] id 20 len 4
May 6 12:06:14.885 UTC: Serial xxx LCP: TIMEout: State ACKsent
May 6 12:06:14.885 UTC: Serial xxx LCP: O CONFREQ [ACKsent] id 84 len 10
May 6 12:06:14.885 UTC: Serial xxx LCP: MagicNumber 0x0176E616 (0x05060176E616)
May 6 12:06:16.241 UTC: Serial xxx LCP: I IDENTIFY [ACKsent] id 1 len 45 magic 0x00000000 Remote Access Device. RAD Tiny Router