YAMAHAルータとCisco3825間でINS1500を使ったマルチリンクPPP接続をテストしていますが、
YAMAHAルータ発呼しCisco3825へマルチリンクPPP接続したところ1Bのみであり2B目が拒否される。
他のダイヤラーでは接続先ベンダー(Cisco,富士通,アライド）が違いますが問題なくマルチリンクPPP接続できています。
①Config及びログから想定される原因が分るでしょうか。
②YAMAHAルータとのマルチリンクPPP接続時の注意点があるのでしょうか。
NGであるYAMAHAルータの受け口ダイヤラー
________________________________________
interface Dialer16
ip unnumbered Loopback0
ip access-group 100 in
ip access-group 101 out
ip nat outside
encapsulation ppp
dialer pool 1
dialer remote-name XXXXXXXXX
dialer string **********
dialer-group 1
no cdp enable
ppp authentication chap callin
ppp chap hostname ZZZZZZZZZ
ppp chap password 0 yyyyyyyyy
ppp multilink
ppp multilink links maximum 6
ppp multilink links minimum 1
YAMAHAから2B目の着信時のデバックログ
____________________________________________________________________________________________
*Feb 27 13:03:02: %LINK-3-UPDOWN: Interface Serial1/0:19, changed state to up
*Feb 27 13:03:02: %ISDN-6-CONNECT: Interface Serial1/0:19 is now connected to ********** N/A
*Feb 27 13:03:02: Se1/0:19 PPP: Using dialer call direction
*Feb 27 13:03:02: Se1/0:19 PPP: Treating connection as a callin
*Feb 27 13:03:02: Se1/0:19 PPP: Session handle[91000B88] Session id[635]
*Feb 27 13:03:02: Se1/0:19 PPP: Phase is ESTABLISHING, Passive Open
*Feb 27 13:03:02: Se1/0:19 LCP: State is Listen
*Feb 27 13:03:04: Se1/0:19 LCP: I CONFREQ [Listen] id 1 len 31
*Feb 27 13:03:04: Se1/0:19 LCP: MRU 1792 (0x01040700)
*Feb 27 13:03:04: Se1/0:19 LCP: MagicNumber 0xD4EA2D15 (0x0506D4EA2D15)
*Feb 27 13:03:04: Se1/0:19 LCP: MRRU 1792 (0x11040700)
*Feb 27 13:03:04: Se1/0:19 LCP: EndpointDisc 3 00a0.de3a.57c4 (0x13090300A0DE3A57C4)
*Feb 27 13:03:04: Se1/0:19 LCP: LinkDiscriminator 1 (0x17040001)
*Feb 27 13:03:04: Se1/0:19 PPP: Authorization required
*Feb 27 13:03:04: Se1/0:19 LCP: O CONFREQ [Listen] id 61 len 32
*Feb 27 13:03:04: Se1/0:19 LCP: AuthProto CHAP (0x0305C22305)
*Feb 27 13:03:04: Se1/0:19 LCP: MagicNumber 0x44CED489 (0x050644CED489)
*Feb 27 13:03:04: Se1/0:19 LCP: MRRU 1524 (0x110405F4)
*Feb 27 13:03:04: Se1/0:19 LCP: EndpointDisc 1 XXXXXXXXXX (0x130D014A45445550544B594B32)
*Feb 27 13:03:04: Se1/0:19 LCP: O CONFREJ [Listen] id 1 len 8
*Feb 27 13:03:04: Se1/0:19 LCP: LinkDiscriminator 1 (0x17040001)
*Feb 27 13:03:04: Se1/0:19 LCP: I CONFREJ [REQsent] id 61 len 17
*Feb 27 13:03:04: Se1/0:19 LCP: EndpointDisc 1 XXXXXXXXXX (0x130D014A45445550544B594B32)
*Feb 27 13:03:04: Se1/0:19 LCP: O CONFREQ [REQsent] id 62 len 19
*Feb 27 13:03:04: Se1/0:19 LCP: AuthProto CHAP (0x0305C22305)
*Feb 27 13:03:04: Se1/0:19 LCP: MagicNumber 0x44CED489 (0x050644CED489)
*Feb 27 13:03:04: Se1/0:19 LCP: MRRU 1524 (0x110405F4)
*Feb 27 13:03:04: Se1/0:19 LCP: I CONFREQ [REQsent] id 2 len 14
*Feb 27 13:03:04: Se1/0:19 LCP: MRU 1792 (0x01040700)
*Feb 27 13:03:04: Se1/0:19 LCP: MagicNumber 0xD4EA2D15 (0x0506D4EA2D15)
*Feb 27 13:03:04: Se1/0:19 LCP: O CONFACK [REQsent] id 2 len 14
*Feb 27 13:03:04: Se1/0:19 LCP: MRU 1792 (0x01040700)
*Feb 27 13:03:04: Se1/0:19 LCP: MagicNumber 0xD4EA2D15 (0x0506D4EA2D15)
*Feb 27 13:03:04: Se1/0:19 LCP: I CONFREJ [ACKsent] id 62 len 8
*Feb 27 13:03:04: Se1/0:19 LCP: MRRU 1524 (0x110405F4)
*Feb 27 13:03:04: Se1/0:19 LCP: O CONFREQ [ACKsent] id 63 len 15
*Feb 27 13:03:04: Se1/0:19 LCP: AuthProto CHAP (0x0305C22305)
*Feb 27 13:03:04: Se1/0:19 LCP: MagicNumber 0x44CED489 (0x050644CED489)
*Feb 27 13:03:04: Se1/0:19 LCP: I CONFACK [ACKsent] id 63 len 15
*Feb 27 13:03:04: Se1/0:19 LCP: AuthProto CHAP (0x0305C22305)
*Feb 27 13:03:04: Se1/0:19 LCP: MagicNumber 0x44CED489 (0x050644CED489)
*Feb 27 13:03:04: Se1/0:19 LCP: State is Open
*Feb 27 13:03:04: Se1/0:19 PPP: Phase is AUTHENTICATING, by this end
*Feb 27 13:03:04: Se1/0:19 CHAP: O CHALLENGE id 164 len 31 from "XXXXXXXXXX"
*Feb 27 13:03:04: Se1/0:19 CHAP: I RESPONSE id 164 len 31 from "YYYYYYYY"
*Feb 27 13:03:04: Se1/0:19 PPP: Phase is FORWARDING, Attempting Forward
*Feb 27 13:03:04: Se1/0:19 PPP: Phase is AUTHENTICATING, Unauthenticated User
*Feb 27 13:03:04: Se1/0:19 PPP: Sent CHAP LOGIN Request
*Feb 27 13:03:04: Se1/0:19 PPP: Received LOGIN Response PASS
*Feb 27 13:03:04: Se1/0:19 PPP: Phase is FORWARDING, Attempting Forward
*Feb 27 13:03:04: Se1/0:19 PPP: Phase is AUTHENTICATING, Authenticated User
*Feb 27 13:03:04: %DIALER-6-BIND: Interface Se1/0:19 bound to profile Di16
*Feb 27 13:03:04: Se1/0:19 PPP: Sent LCP AUTHOR Request
*Feb 27 13:03:04: Se1/0:19 PPP: Sent IPCP AUTHOR Request
*Feb 27 13:03:04: Se1/0:19 LCP: Received AAA AUTHOR Response PASS
*Feb 27 13:03:04: Se1/0:19 IPCP: Received AAA AUTHOR Response PASS
*Feb 27 13:03:04: Se1/0:19 CHAP: O SUCCESS id 164 len 4
*Feb 27 13:03:04: Se1/0:19 PPP: Phase is UP
*Feb 27 13:03:04: Se1/0:19 IPCP: O CONFREQ [Closed] id 1 len 10
*Feb 27 13:03:04: Se1/0:19 IPCP: Address XXXrouter_wan_ip (0x0306C6143501)
*Feb 27 13:03:04: Se1/0:19 PPP: Process pending ncp packets
*Feb 27 13:03:04: Se1/0:19 LCP: I TERMREQ [Open] id 3 len 4
*Feb 27 13:03:04: Se1/0:19 LCP: O TERMACK [Open] id 3 len 4
*Feb 27 13:03:04: Se1/0:19 PPP: Sending Acct Event[Down] id[15C2]
*Feb 27 13:03:04: Se1/0:19 IPCP: State is Closed
*Feb 27 13:03:04: Se1/0:19 PPP: Phase is TERMINATING
*Feb 27 13:03:05: %ISDN-6-CONNECT: Interface Serial1/0:19 is now connected to ******** XXXXXXXXX
*Feb 27 13:03:05: %ISDN-6-DISCONNECT: Interface Serial1/0:19 disconnected from ******** XXXXXXXXX, call lasted 2 seconds
*Feb 27 13:03:05: %LINK-3-UPDOWN: Interface Serial1/0:19, changed state to down
*Feb 27 13:03:05: %DIALER-6-UNBIND: Interface Se1/0:19 unbound from profile Di16
*Feb 27 13:03:05: Se1/0:19 LCP: State is Closed
*Feb 27 13:03:05: Se1/0:19 PPP: Phase is DOWN
