úÄÒÁ×ÓÔ×ÕÊÔÅ ×ÓÅÍ.óÉÔÕÁÃÉÑ ÓÌÅÄÕÀÝÁÑ. éÍÅÅÔÓÑ ÔÁËÁÑ ÓÈÅÍÁ: Cisco2811(Se0/3/1)-(V.35)RAD-DXC-30R - ÓÐÕÔÎÉËÏ×ÙÊ ËÁÎÁÌ - RAD-DXC-8R(V.35) - (Se0/1/0)Cisco2811
îÅ ÈÏÔÑÔ ÐÏÄÙÍÁÔØÓÑ ÓÅÒÉÁÌØÎÙÅ ÉÎÔÅÒÆÅÊÓÙ ÎÁ ãÉÓËÁÈ. þÔÏ ÕÖÅ ÔÏÌØËÏ ÎÅ ÄÅÌÁÌ. ðÅÒÅÄ ÏÔÐÒÁ×ËÏÊ ÏÂÏÒÕÄÏ×ÁÎÉÑ ÔÅÓÔÉÒÏ×ÁÌ ËÏÎÎÅËÔ ÍÅÖÄÕ Ä×ÕÍÑ Cisco 2811, ÎÏ ÞÅÒÅÚ ÏÄÉÎ RAD - ËÒÏÓÓËÏÎÎÅËÔ ÓÄÅÌÁÌ ÞÅÒÅÚ E-ÛÎÕÀ ÐÌÁÔÕ É ÐÏÄÃÅÐÉÌ ãÉÓËÉ ÎÁ Ä×ÅÒÁÚÎÙÈ ÐÌÁÔÙ V.35 ÎÁ RAD'Å. ÷ÓÅ ÒÁÂÏÔÁÌÏ.
þÅÒÅÚ ÜÔÉ ÖÅ RAD'Ù ÄÒÕÇÉÅ ËÁÎÁÌÙ (G.703, ÎÅ V.35) ÒÁÂÏÔÁÀÔ. ô.Å. ÌÉÎË ÍÅÖÄÕ RAD'ÁÍÉ ÎÏÒÍÁÌØÎÙÊ.
äÏÓÔÕÐ ÎÁ ÕÄÁÌÅÎÎÕÀ ãÉÓËÕ ÅÓÔØ ÐÏ ÄÒÕÇÏÍÕ ËÁÎÁÌÕ, ÐÏÜÔÏÍÕ ÍÏÇÕ ÅÅ ÎÁÓÔÒÁÉ×ÁÔØ. ðÒÏÂÏ×ÁÌ É HDLC É PPP. íÅÖÄÕ RAD'ÏÍ É ãÉÓËÏÊ ÉÓÐÏÌØÚÕÅÔÓÑ RS-422 ËÁÂÅÌØ - ÃÉÓËÏ×ÓËÉÊ (smart serial ÎÁ DB25-ÐÁÐÁ). îÉÞÅÇÏ ÎÅ ÐÏÎÉÍÁÀ, × ÞÅÍ ÍÏÖÅÔ ÂÙÔØ ÐÒÏÂÌÅÍÁ? ëÔÏ-ÎÉÂÕÄØ ÍÏÖÅÔ ÞÔÏ-ÎÉÂÕÄØ ÄÅÌØÎÏÅ ÐÏÄÓËÁÚÁÔØ ÐÏ ÐÏ×ÏÄÕ RAD'Ï×? åÓÔØ ÐÏÄÏÚÒÅÎÉÅ, ÞÔÏ ×ÓÅ ÄÅÌÏ × ÎÉÈ, ÃÉÓËÉ ÔÕÔ ÎÅ ÐÒÉÞÅÍ. èÏÔÑ ÆÉÇ ÅÇÏ ÚÎÁÅÔ.
sh run:
Router A:
interface Serial0/3/1
bandwidth 256
ip address 10.0.0.69 255.255.255.252
no fair-queue
Router B:
interface Serial0/1/0
bandwidth 256
ip address 10.0.0.70 255.255.255.252
no fair-queue
sh interface:
Router A:
Serial0/3/1 is up, line protocol is down
Hardware is GT96K Serial
Description: Link to Bogorodskoe-DSV
Internet address is 10.0.0.69/30
MTU 1500 bytes, BW 256 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input 9w5d, output 00:00:09, output hang never
Last clearing of "show interface" counters 03:36:06
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
1296 packets output, 31104 bytes, 0 underruns
0 output errors, 0 collisions, 432 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
Router B:
Serial0/1/0 is up, line protocol is down
Hardware is GT96K Serial
Internet address is 10.0.0.70/30
MTU 1500 bytes, BW 256 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input never, output 00:00:08, output hang never
Last clearing of "show interface" counters 03:35:11
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
23 input errors, 23 CRC, 10 frame, 3 overrun, 0 ignored, 15 abort
1291 packets output, 30984 bytes, 0 underruns
0 output errors, 0 collisions, 432 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
åÓÌÉ ÎÁÄÏ ÍÏÇÕ show controller ÐÏËÁÚÁÔØ.