【正文】 Output queue : Urgent queue : Size/Length/Discards 0/50/0 Output queue : Protocol queue : Size/Length/Discards 0/500/0 Output queue : FIFO queuing : Size/Length/Discards 0/75/0 Physical layer is synchronous,Baudrate is 64000 bps Interface is DCE, Cable type is V35 Last 300 seconds input rate bytes/sec, packets/sec Last 300 seconds output rate bytes/sec, packets/sec Input: 1109 packets, 32222 bytes 7 broadcasts, 201 multicasts 0 errors, 0 runts, 0 giants 0 CRC, 0 align errors, 0 overruns 0 dribbles, 0 aborts, 0 no buffers 0 frame errors Output:1097 packets, 31008 bytes 0 errors, 0 underruns, 0 collisions 0 deferred DCD UP DTR UP DSR UP RTS UP CTS UP :Line protocol current state :DOWN Ping IP OK dis int s0/0 down down : PPP PAP CHAP PAP 23 PPP CHAP Router A Router B S0/0 Router A S0/0 IP .1/24, Router B S0/0 IP .2/24PPP CHAP Router A Router B : Router A: systemview /******/ [Quidway]sysname Router A /***Router A***/ [Router A]localuser huawei [Router Aluser huawei] password simple hello [Router Aluser huawei] servicetype ppp [Router Aluser huawei] interface Serial0/0 /******/ [Router ASerial0/0] ip address .1 .0 /***IP ***/ [Router ASerial0/0] ppp chap user 3 /******/ [Router ASerial0/0]shutdow n /******/ [Router ASerial0/0]undo shutdown /******/ Router B: systemview /******/ [Quidway]sysname Router B /***Router B***/ [Router B]localuser 3 [Router Bluser3] password simple hello 24 [Router Bluserr3] servicetype ppp [Router Bluserr3] interface Serial0/0 /******/ [Router BSerial0/0] linkprotocol ppp /***PPP ***/ [Router BSerial0/0] ppp authenticationmode chap /***CHAP ***/ [Router BSerial0/0] ppp chap user huawei /******/ [Router BSerial0/0] ip address .2 .0 /***IP ***/ [Router BSerial0/0]shutdown /******/ [Router BSerial0/0]undo shutdown /******/ Ping IP OK dis int s0/0 down down : PPP PAP CHAP CHAP CHAP PAP PPP MP Router A Router B S0/0 S0/1 Router A MP IP .1/24, Router B MP IP .2/24 MP 25 : Router A: systemview /******/ [Quidway]sysname Router A /***Router A***/ [Router A] interface Mpgroup 1 /***MP ***/ [Router AMpgroup1] ip address .1 24 /***MP IP ***/ [Router AMpgroup1] interface Serial 0/0 /******/ [Router ASerial0/0] linkprotocol ppp /***PPP***/ [Router ASerial0/0] ppp mp Mpgroup 1 /***MP ***/ [Router ASerial0/0] interface Serial 0/1 /******/ [Router ASerial0/1] linkprotocol ppp /***PPP***/ [Router ASerial0/1] ppp mp Mpgroup 1 /***MP ***/ Router B: systemview /******/ [Quidway]sysname Router B /***Router B***/ [Router B] interface Mpgroup 1 /***MP ***/ [Router BMpgroup1] ip address .2 24 /***MP IP ***/ [Router BMpgroup1] interface Serial 0/0 /******/ [Router BSerial0/0] linkprotocol ppp /***PPP***/ [Router BSerial0/0] ppp mp Mpgroup 1 /***MP ***/ [Router BSerial0/0] interface Serial 0/1 /******/ [Router BSerial0/1] linkprotocol ppp /***PPP***/ [Router BSerial0/1] ppp mp Mpgroup 1 /***MP ***/ Ping IP OK dis int s0/0 down down : Mutilink ppp PPP MP 1 VirtualTemplate VirtualTemplate 3Mpgroup 26 Router A Router B S0/0 Router A S0/0 IP .1/24X121 1234Router B S0/0 IP .2/24 X121 Router A DTE Router B DCE : Router A: systemview /******/ [Quidway]sysname Router A /***Router A***/ [RouterA]interface serial 0/0 /******/ [RouterASerial1/0] linkprotocol x25 dte /***X25 DTE ***/ [RouterASerial1/0]x25 x121address 1234 /***X121 ***/ [RouterASerial1/0] ip address .1 .0 /***IP ***/ [RouterASerial1/0] x25 map ip .2 x121address 4321 /***X25 ***/ [RouterASerial0/0]shutdow n /******/ [RouterASerial0/0]undo shutdown /******/ Router B: systemview /******/ [Quidway]sysname Router B /***Router B***/ [RouterB]interface serial 0/0 /******/ [RouterBSerial1/0] linkprotocol x25 dce /***X25 DCE ***/ [RouterBSerial1/0]x25 x121address 4321 /***X121 ***/ [RouterBSerial1/0] ip address .2 .0 /***IP ***/ [RouterBSerial1/0] x25 map ip .1 x121address 1234 /***X25 ***/ [RouterBSerial0/0]shutdown /******/ [RouterBSerial0/0]undo shutdown /******/ 27 Ping dis int s0/0 down down : 1DTE DCE 2 IP X121 FR Router A Router B S0/0 Router A S0/0 IP .1/24Router B S0/0 IP .2/24 FR DLCI 100Router A DTE Router B DCE : Router A: systemview /******/ [Quidway]sysname Router A /***Router A***/ [RouterA]interface serial 0/0 /******/ [RouterASerial1/0]linkprotocol fr /***FR ***/ [RouterASerial1/0]fr interfacetype dte /***FR DTE ***/ [RouterASerial1/0]fr dlci 100 /***DLCI 100***/ [RouterASerial1/0]ip address .1 .0 /***IP ***/ [RouterASerial1/0]fr map ip .2 100 /***FR ***/ [RouterASerial0/0]shutdown /******/ [RouterASerial0/0]undo shutdown /***