AS5300 以 ISDN/异步方式拨出（出站 DDR）
简介
此配置具有带有四个主速率接口 (PRI) 且支持 96 次调制解调器呼叫或大量 ISDN 呼叫的 AS5300。配置有四个 PRI 以允许异步和 ISDN 出站连接。每个 ISDN/Async 连接的拨号端均配置了静态拨号映射。连接的两端都采用了静态 IP 路由，以避免不必要的动态路由协议开销。添加远程位置将需要为拨号端的新目标添加拨号映射、用户名和静态路由。所有的远程节点都有固定的 IP 地址。
开始使用前
规则
有关文档规则的详细信息，请参阅 Cisco 技术提示规则。
先决条件
第 1 步 - 配置拨出客户端并确认拨出客户端设置正确。
拨出配置 - 作为 AS5300 拨出对象的设备：
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PRI：使用 PRI 配置接入服务器以传出异步和 ISDN 呼叫 - 使用本文档中提供的中心站点 AS5300 系列路由器（主机名 AS5300）配置。
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用于从 AS5300 接收传入呼叫的 BRI：使用拨号配置文件配置 ISDN 按需拨号路由 (DDR) - 使用本文档中提供的客户端站点思科 2503 路由器（主机名 remoteISDN01）配置。
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用于从 AS5300 接收传入呼叫的异步接口：使用拨号配置文件配置异步接口组 - 使用本文档中提供的客户端站点思科 2511 路由器（主机名 remoteAsync01）配置。
第 2 步 - 确认电话公司电路正常工作。您可以使用 show isdn status 命令验证 BRI 或 PRI 电路是否正常工作。请参阅文档使用 show isdn status 命令进行 BRI 故障排除以获得详细信息。您必须同时启用用于出站呼叫的 T1/E1 PRI电路。请与电话公司联系以验证此信息。
使用的组件
本文档中的信息基于以下软件和硬件版本。
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思科 AS5300、思科 2511 和思科 2503
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Cisco IOS® 软件版本 12.2(10b)
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外部异步调制解调器
本文档中的信息都是基于特定实验室环境中的设备创建的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您是在真实网络上操作，请确保您在使用任何命令前已经了解其潜在影响。
背景理论
在某些情况下，可能需要使用 T1/E1 PRI 电路进行拨出连接。这有助于确保作为 T1/E1 PRI 电路拨出对象的客户端或分支机构为安全标识，而不是使用重复的网络用户名和密码拨入的未知用户。
相关产品
此配置可用于任何具有 T1 或 PRI 卡的路由器。因此，任何具有 T1 或 PRI 卡的 AS5xxx 系列路由器都能使用此配置。思科 2600 及 3600 系列路由器也可以配置为使用 T1/PRI WAN 接口卡 (WIC) 或网络模块拨出 ISDN 呼叫。
也可以修改该配置，与E1或PRI端口结合使用。为E1控制器配置Telco提供的线性编码、成帧及其他物理特性。D信道配置(E1的接口串行x:15)和这里显示的类似。
配置
本部分提供有关如何配置本文档所述功能的信息。对于此网络，您需要以下信息：
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PRI 交换机类型，组帧和线路编码。
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您将拨入的所有远程节点的用户名和密码。即使您稍后会添加添加 TACACS+ 或 RADIUS，此时也请向路由器中添加一些名称，以测试线路。
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IP 寻址方案。
注：要查找有关本文档中使用的命令的其他信息，请使用命令查找工具(仅注册客户)。
网络图
本文档使用下图所示的网络设置。
配置
本文档使用如下所示的配置。
| AS5300 |
|---|
! version 12.2 service timestamps debug datetime msec service timestamps log datetime msec ! hostname AS5300 ! ! username remoteISDN01 password 0 xxxx username remoteAsync01 password 0 xxxx !--- Usernames for local authentication of the call. !--- The client presents the username/password !--- and the AS5300 authenticates the peer. !--- This local database of usernames and passwords are !--- compared when chap PPP authentication is negotiated !--- between the AS5300 and remoteISDN01, remoteAsync01 routers. ! isdn switch-type primary-5ess !--- Switch-type for this AS5300. Obtain this information from the Telco. chat-script kelly "" "atdt\T" TIMEOUT 60 CONNECT \c !--- A chat script is a string of text that defines the handshaking !--- that occurs between the router and the modem to sucessfully !--- handshake with the destination. !--- In this chat-script, "kelly" is the chat-script name. !--- The expect string "" is the null from the destination. !--- And the send string "ATDT\T" is to instruct the modem !--- to dial the telephone number in the dialer string command, !--- which is 9996200 in the Interface dialer 1 !--- TIMEOUT 60 CONNECT \C - waits up to 60 seconds for the input string "CONNECT", !--- and \C is an escape sequence to end the chat-script. !--- Refer to the Modem-Router Connection Guide and Chat-script for more information. ! controller T1 0 !--- T1 PRI physical controller configuration. framing esf !--- Framing for this T1 is Extended Super Frame (ESF). !--- Obtain this information from the Telco. clock source line primary !--- T1 0 is the primary clock source for this AS5300. !--- Clock source must be specified for the timing !--- and synchronization of the T1 carrier. linecode b8zs !--- Linecoding for this T1. Obtain this information from the Telco. pri-group timeslots 1-24 !--- For T1 PRI scenarios, all 24 T1 timeslots are assigned !--- as ISDN PRI channels. The router will now automatically create the !--- corresponding D-channel: interface Serial 0:23. ! controller T1 1 framing esf clock source line secondary 1 linecode b8zs pri-group timeslots 1-24 ! controller T1 2 framing esf clock source line secondary linecode b8zs pri-group timeslots 1-24 ! controller T1 3 framing esf clock source line secondary linecode b8zs pri-group timeslots 1-24 ! interface Ethernet0 ip address 171.68.186.54 255.255.255.240 no ip directed-broadcast ! interface Serial0:23 !--- D-channel configuration for T1 0. no ip address no ip directed-broadcast encapsulation ppp dialer rotary-group 2 !--- T1 0 is a member of rotary group 2. !--- The rotary group configuration is in interface Dialer2. !--- This rotary group command enables the Dialin and Dialout for ISDN calls. isdn switch-type primary-5ess isdn incoming-voice modem !--- All incoming ISDN analog modem calls that come in !--- on an ISDN PRI receive signaling information !--- from the ISDN D channel. The D channel is used for !--- circuit-switched data calls and analog modem calls. !--- This enables all incoming ISDN voice calls to access the call !--- switch module and integrated modems. !--- Calls are passed to the modem and the call negotiates the !--- appropriate connection with the far-end modem. no cdp enable ! interface Serial1:23 no ip address no ip directed-broadcast encapsulation ppp dialer rotary-group 2 isdn switch-type primary-5ess isdn incoming-voice modem no cdp enable ! interface Serial2:23 no ip address no ip directed-broadcast encapsulation ppp dialer rotary-group 2 isdn switch-type primary-5ess isdn incoming-voice modem no cdp enable ! interface Serial3:23 no ip address no ip directed-broadcast encapsulation ppp dialer rotary-group 2 isdn switch-type primary-5ess isdn incoming-voice modem no cdp enable ! interface FastEthernet0 no ip address no ip directed-broadcast shutdown ! interface Group-Async1 !--- This interface is configured for Async Dialin and Dialout in the T1 PRI. !--- Without this interface, Async calls cannot be made. no ip address no ip directed-broadcast async mode interactive dialer in-band dialer rotary-group 1 !--- Group-Async 1 is a member of the rotary group. !--- The rotary group configuration is in interface Dialer 1. no cdp enable group-range 1 96 !--- Group-range indicates the asynchronous interfaces !--- which come under the Group-Async interface. ! interface Dialer1 ip address 10.1.1.1 255.255.255.192 no ip directed-broadcast encapsulation ppp dialer in-band dialer idle-timeout 600 !--- Set an idle-timeout to hold the ISDN line. !--- Idle timeout for outgoing calls is 600 seconds (10 minutes). !--- If the ISDN link is idle for more than 600 seconds, it will be dropped. dialer map ip 10.1.1.2 name remoteAsync01 modem-script kelly broadcast 9996200 !--- Dialer map statements for the remote router remoteAsync01. !--- The name must match the one used by the remote router to identify itself. !--- Use the modem chat script "kelly" for this connection. dialer-group 1 !--- Apply interesting traffic definition from the dialer-list 1. ppp authentication chap ! interface Dialer2 !--- The dialer rotary-group 2 command in Int s0:23 activates the interface !--- Dialer2 for inbound and outbound ISDN calls. ip address 10.1.1.65 255.255.255.192 no ip directed-broadcast encapsulation ppp dialer in-band dialer idle-timeout 600 dialer map ip 10.1.1.66 name remoteISDN01 broadcast 9996100 dialer-group 1 ppp authentication chap ! no ip http server ip classless ip route 10.1.200.0 255.255.255.0 10.1.1.2 !--- Static route for the 10.1.200.0/24 network. !--- Interesting Traffic for that network !--- will be sent to interface Dialer1 and the router !--- will initiate the outbound call for Asynchronous connectivity. ip route 10.1.201.0 255.255.255.0 10.1.1.66 !--- Static route for the 10.1.201.0/24 network. !--- Interesting traffic for that network !--- will be sent to interface Dialer2 and the router !--- will initiate the outbound call for ISDN BRI connectivity. ! dialer-list 1 protocol ip permit !--- Interesting traffic is defined by the Protocol IP. !--- This is applied to interface Dialer1 and Dialer2 using the dialer-group 1 command. !--- The specified dialer-list number must be the same !--- as the dialer-group number; in this example, defined to be "1." ! line con 0 transport input none line 1 96 script dialer kelly !--- Enables the chat script kelly configured globally. modem InOut transport preferred none transport output none line aux 0 line vty 0 4 login ! end |
| remoteAsync01 |
|---|
! version 12.2 service timestamps debug datetime msec service timestamps log datetime msec ! hostname remoteAsync01 ! ! username AS5300 password 0 xxxx ! modemcap entry default !--- A modemcap named "default" will be applied !--- to lines one through eight of Async interfaces. ! interface Ethernet0 ip address 10.1.200.1 255.255.255.0 no ip directed-broadcast ! interface Serial0 no ip address no ip directed-broadcast shutdown ! interface Serial1 no ip address no ip directed-broadcast shutdown ! interface Async1 ip address 10.1.1.2 255.255.255.192 no ip directed-broadcast encapsulation ppp dialer idle-timeout 600 async mode interactive !--- Enables the slip and ppp EXEC commands. ppp authentication chap ! no ip http server ip classless ip route 0.0.0.0 0.0.0.0 10.1.1.1 !--- Default static route for the outgoing packets. ! line con 0 transport input none line 1 8 login local modem InOut modem autoconfigure type default !--- Apply the modemcap "default" (configured globally) to initialize the modem. !--- Refer to the Modem-Router Connection Guide for more information. transport input all autoselect during-login autoselect ppp speed 38400 flowcontrol hardware line aux 0 line vty 0 4 ! end |
| remoteISDN01 |
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! version 12.2 service timestamps debug datetime msec service timestamps log datetime msec ! hostname remoteISDN01 ! ! username AS5300 password 0 xxxx !--- Usernames for local authentication of the call. !--- The client presents the username/password !--- and the AS5300 authenticates the peer. !--- This local database of usernames and passwords are !--- compared when chap PPP authentication is negotiated !--- between the AS5300 and remoteISDN01 routers. ! isdn switch-type basic-5ess !--- Switch-type for this 2503. Obtain this information from the Telco. . ! interface Ethernet0 ip address 10.1.201.1 255.255.255.0 no ip directed-broadcast ! interface Serial0 no ip address no ip directed-broadcast shutdown ! interface Serial1 no ip address no ip directed-broadcast shutdown ! interface BRI0 ip address 10.1.1.66 255.255.255.192 no ip directed-broadcast encapsulation ppp dialer idle-timeout 600 dialer-group 1 isdn switch-type basic-5ess ppp authentication chap ! no ip http server ip classless ip route 0.0.0.0 0.0.0.0 10.1.1.65 !--- Default static route for the outgoing packets. ! dialer-list 1 protocol ip permit ! line con 0 transport input none line aux 0 line vty 0 4 ! end |
验证
本部分所提供的信息可用于确认您的配置是否正常工作。
命令输出解释程序工具（仅限注册用户）支持某些 show 命令，使用此工具可以查看对 show 命令输出的分析。
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show isdn status - 确保路由器与 ISDN 交换机正常通信。在输出中，验证第1层状态是否为活跃状态，是否第2层状态=MULTIPLE_FRAME_ESTABLISHED出现。此指令也显示活动的呼叫的数量。
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show ppp multilink - 显示关于处于活动状态的多链路捆绑的信息。应使用本命令来检查多链路连接。
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show dialer [interface type number] - 显示为 DDR 配置的接口的常规诊断信息。如果拨号程序正常启动，则应出现 Dialer state is data link layer up 消息。如果physical layer up出现，则线路通信协议表现出来，但是网络控制协议(NCP)没有。启动拨号的数据包的源地址和目标地址显示在 Dial reason line 中。此show指令也显示计时器的配置和连接超时前的时间。
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show caller user username detail -显示特定用户参数，如分配的IP地址、PPP和PPP捆绑参数等。如果您的Cisco IOS版本软件不支持此指令，请使用show users命令。
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show dialer map - 显示已配置的动态和静态 Dialer Maps。此指令可以被用于发现动态拨号映射是否被创建了。没有dialer map，您不能路由数据包。
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show isdn service - 用于检查 B 通道的状态。（此命令仅适用于支持 PRI/T1 控制器的接入服务器。）
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show users - 用于显示当前连接的异步/同步用户。
以下是确保成功呼叫的一些显示命令输出。注意在输出和备注中的粗体部分。比较您得到与如下所示的结果的输出。
以下输出是在建立与 remoteISDN01 和 remoteAsync01 路由器的连接之前获取。
AS5300#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is not set
171.68.0.0/28 is subnetted, 1 subnets
C 171.68.186.48 is directly connected, Ethernet0
10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
C 10.1.1.0/26 is directly connected, Dialer1
C 10.1.1.64/26 is directly connected, Dialer2
S 10.1.201.0/24 [1/0] via 10.1.1.66
S 10.1.200.0/24 [1/0] via 10.1.1.2
以下输出是在建立与 remoteISDN01 和 remoteAsync01 路由器的连接之后获取。
AS5300#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is not set
171.68.0.0/28 is subnetted, 1 subnets
C 171.68.186.48 is directly connected, Ethernet0
10.0.0.0/8 is variably subnetted, 6 subnets, 3 masks
C 10.1.1.2/32 is directly connected, Dialer1
C 10.1.1.0/26 is directly connected, Dialer1
C 10.1.1.66/32 is directly connected, Dialer2
C 10.1.1.64/26 is directly connected, Dialer2
S 10.1.201.0/24 [1/0] via 10.1.1.66
S 10.1.200.0/24 [1/0] via 10.1.1.2
AS5300#show ip route connected
171.68.0.0/28 is subnetted, 1 subnets
C 171.68.186.48 is directly connected, Ethernet0
10.0.0.0/8 is variably subnetted, 6 subnets, 3 masks
C 10.1.1.2/32 is directly connected, Dialer1
C 10.1.1.0/26 is directly connected, Dialer1
C 10.1.1.66/32 is directly connected, Dialer2
C 10.1.1.64/26 is directly connected, Dialer2
AS5300#show controllers t1 0
T1 0 is up.
Applique type is Channelized T1
Cablelength is long gain36 0db
No alarms detected.
alarm-trigger is not set
Version info of slot 0: HW: 4, PLD Rev: 0
Manufacture Cookie Info:
EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x42,
Board Hardware Version 1.32, Item Number 800-2540-02,
Board Revision A0, Serial Number 11493161,
PLD/ISP Version 0.0, Manufacture Date 12-Dec-1998.
Framing is ESF, Line Code is B8ZS, Clock Source is Line Primary.
Data in current interval (197 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
!--- Output suppressed.
AS5300#show int s0:23
Serial0:23 is up, line protocol is up (spoofing)
Hardware is DSX1
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
DTR is pulsed for 1 seconds on reset
Last input 00:00:06, output 00:00:06, output hang never
Last clearing of "show interface" counters 11:43:21
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
5075 packets input, 25767 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
2 input errors, 0 CRC, 1 frame, 0 overrun, 0 ignored, 1 abort
5073 packets output, 25904 bytes, 0 underruns
0 output errors, 0 collisions, 13 interface resets
0 output buffer failures, 0 output buffers swapped out
2 carrier transitions
Timeslot(s) Used:24, Transmitter delay is 0 flags
AS5300#show users
Line User Host(s) Idle Location
* 0 con 0 idle 00:00:00
11 tty 11 remoteAsyn Async interface 00:05:40 PPP: 10.1.1.2
Interface User Mode Idle Peer Address
Se0:21 remoteISDN Sync PPP 00:06:12 PPP: 10.1.1.66
remoteAsync01#show users
Line User Host(s) Idle Location
* 0 con 0 idle 00:00:00
1 tty 1 AS5300 Async interface 00:07:27 PPP: 10.1.1.1
2 tty 2 Modem Autoconfigure 00:00:00
3 tty 3 Modem Autoconfigure 00:00:00
4 tty 4 Modem Autoconfigure 00:00:01
5 tty 5 Modem Autoconfigure 00:00:00
6 tty 6 Modem Autoconfigure 00:00:00
7 tty 7 Modem Autoconfigure 00:00:00
Interface User Mode Idle Peer Address
remoteISDN01#show users
Line User Host(s) Idle Location
* 0 con 0 idle 00:00:00
Interface User Mode Idle Peer Address
BR0:1 AS5300 Sync PPP 00:09:09 PPP: 10.1.1.65
AS5300#show isdn history
--------------------------------------------------------------------------------
ISDN CALL HISTORY
--------------------------------------------------------------------------------
Call History contains all active calls, and a maximum of 100 inactive calls.
Inactive call data will be retained for a maximum of 15 minutes.
--------------------------------------------------------------------------------
Call Calling Called Remote Seconds Seconds Seconds Charges
Type Number Number Name Used Left Idle Units/Currency
--------------------------------------------------------------------------------
Out ---N/A--- 9996200 +oteAsync01 187 0
Out ---N/A--- 9996200 +oteAsync01 56 0
Out ---N/A--- 9996200 +oteAsync01 469 305 294 0
Out ---N/A--- 9996100 +moteISDN01 105 509 90 0
--------------------------------------------------------------------------------
AS5300#show isdn active
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ISDN ACTIVE CALLS
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Call Calling Called Remote Seconds Seconds Seconds Charges
Type Number Number Name Used Left Idle Units/Currency
--------------------------------------------------------------------------------
Out ---N/A--- 9996100 +moteISDN01 152 449 150 0
Out ---N/A--- 9996200 +oteAsync01 133 491 108 0
--------------------------------------------------------------------------------
AS5300#show isdn status
Global ISDN Switchtype = primary-5ess
ISDN Serial0:23 interface
dsl 0, interface ISDN Switchtype = primary-5ess
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
2 Active Layer 3 Call(s)
CCB:callid=809E, sapi=0, ces=0, B-chan=23, calltype=VOICE
CCB:callid=809F, sapi=0, ces=0, B-chan=22, calltype=DATA
Active dsl 0 CCBs = 2
The Free Channel Mask: 0x801FFFFF
Number of L2 Discards = 1, L2 Session ID = 10
!--- Output suppressed.
AS5300#Ping 10.1.201.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.201.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/33/36 ms
AS5300#Ping 10.1.200.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.200.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 128/141/148 ms
AS5300#show isdn service
PRI Channel Statistics:
ISDN Se0:23, Channel [1-24]
Configured Isdn Interface (dsl) 0
Channel State (0=Idle 1=Proposed 2=Busy 3=Reserved 4=Restart 5=Maint_Pend)
Channel : 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
State : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3
Service State (0=Inservice 1=Maint 2=Outofservice)
Channel : 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4
State : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
!--- Output suppressed.
AS5300#show modem
Codes:
* - Modem has an active call
C - Call in setup
T - Back-to-Back test in progress
R - Modem is being Reset
p - Download request is pending and modem cannot be used for taking calls
D - Download in progress
B - Modem is marked bad and cannot be used for taking calls
b - Modem is either busied out or shut-down
d - DSP software download is required for achieving K56flex connections
! - Upgrade request is pending
Avg Hold Inc calls Out calls Busied Failed No Succ
Mdm Time Succ Fail Succ Fail Out Dial Answer Pct.
1/0 00:00:00 0 0 0 0 0 0 0 0%
1/1 00:00:00 0 0 0 0 0 0 0 0%
1/2 00:00:00 0 0 0 0 0 0 0 0%
1/3 00:00:00 0 0 0 0 0 0 0 0%
1/4 00:00:00 0 0 0 0 0 0 0 0%
1/5 00:00:00 0 0 0 0 0 0 0 0%
1/6 00:00:00 0 0 0 0 0 0 0 0%
1/7 00:00:00 0 0 0 0 0 0 0 0%
1/8 00:00:00 0 0 0 0 0 0 0 0%
1/9 00:00:00 0 0 0 0 0 0 0 0%
* 1/10 00:02:21 0 0 5 5 0 0 0 50%
1/11 00:03:11 0 0 23 6 0 0 0 79%
1/12 00:00:00 0 0 0 0 0 0 0 0%
1/13 00:00:00 0 0 0 0 0 0 0 0%
1/14 00:00:00 0 0 0 0 0 0 0 0%
!--- Output suppressed.
故障排除
本部分提供的信息可用于对配置进行故障排除。
故障排除资源
故障排除命令
命令输出解释程序工具（仅限注册用户）支持某些 show 命令，使用此工具可以查看对 show 命令输出的分析。
注意：在发出debug命令之前，请参阅有关Debug命令的重要信息。
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debug dialer - 在接口上启用 DDR 时，使用此命令可显示与任何呼叫的原因相关的信息（称为拨号原因）。
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debug isdn q931 - 用于检查作为出站呼叫的 ISDN 连接是否启动。
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debug ppp negotiation - 用于查看客户端是否通过 PPP 协商。大量的并发 PPP 协商可能会使路由器 CPU 过载。
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debug ppp authentication -看见客户端可以是否通过认证。如果您使用的是 Cisco IOS 11.2 版本之前的版本，请使用 debug ppp chap 命令代替。
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debug ppp error - 显示和PPP连接协商与操作相关的协议错误以及统计错误。
调制解调器故障排除命令
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debug chat - 用于查看发起呼叫时聊天脚本的执行情况。
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debug modem - 用于查看路由器从调制解调器接收的信号是否正确。
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debug modem csm - 用于启用调制解调器管理呼叫交换模块 (CSM) 调试模式。
故障排除输出
以下是成功传出呼叫的调试输出。注意在输出和备注中的粗体部分。比较您得到与如下所示的结果的输出。
从 AS5300 T1 PRI 到 remoteAsync01 路由器的调试拨出连接
AS5300#debug isdn q931 ISDN Q931 packets debugging is on AS5300#debug chat Chat scripts activity debugging is on AS5300#debug dialer events Dial on demand events debugging is on AS5300#show debug Dial on demand: Dial on demand events debugging is on PPP: PPP protocol negotiation debugging is on ISDN: ISDN Q931 packets debugging is on ISDN Q931 packets debug DSLs. (On/Off/No DSL:1/0/-) DSL 0 --> 7 1 1 1 1 - - - - Chat Scripts: Chat scripts activity debugging is on AS5300#ping 10.1.200.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.200.1, timeout is 2 seconds: Dec 30 17:59:16.675: As12 DDR: rotor dialout [priority] Dec 30 17:59:16.675: As12 DDR: Dialing cause ip (s=10.1.1.1, d=10.1.200.1) !--- The dialing cause is a ping for 10.1.200.1. !--- ICMP is tagged as interesting. Dec 30 17:59:16.675: As12 DDR: Attempting to dial 9996200 Dec 30 17:59:16.675: CHAT12: Attempting async line dialer script Dec 30 17:59:16.675: CHAT12: Dialing using Modem script: kelly & System script: none !--- Uses the Chat script kelly to Dialout. Dec 30 17:59:16.675: CHAT12: process started Dec 30 17:59:16.675: CHAT12: Asserting DTR Dec 30 17:59:16.675: CHAT12: Chat script kelly started Dec 30 17:59:16.675: CHAT12: Sending string: atdt\T<9996200> !--- The Chat script kelly uses the Telephone no in Interface Dialer 1 to Dialout. Dec 30 17:59:16.675: CHAT12: Expecting string: CONNECT Dec 30 17:59:16.755: ISDN Se0:23: TX -> SETUP pd = 8 callref = 0x00B1 !--- Outgoing ISDN Q.931 SETUP message. Dec 30 17:59:16.755: Bearer Capability i = 0x8090A2 Dec 30 17:59:16.755: Channel ID i = 0xA98397 Dec 30 17:59:16.759: Called Party Number i = 0xA1, '9996200', Plan:ISDN, Type:National Dec 30 17:59:16.823: ISDN Se0:23: RX <- CALL_PROC pd = 8 callref = 0x80B1 Dec 30 17:59:16.823: Channel ID i = 0xA98397 Dec 30 17:59:17.023: ISDN Se0:23: RX <- ALERTING pd = 8 callref = 0x80B1..... Success rate is 0 percent (0/5) AS5300# Dec 30 17:59:26.115: ISDN Se0:23: RX <- CONNECT pd = 8 callref = 0x80B1 !--- Received Q.931 CONNECT message. Dec 30 17:59:26.119: ISDN Se0:23: TX -> CONNECT_ACK pd = 8 callref = 0x00B1 Dec 30 17:59:32.119: %ISDN-6-CONNECT: Interface Serial0:22 is now connected to 9996200 Dec 30 17:59:49.347: CHAT12: Completed match for expect: CONNECT Dec 30 17:59:49.347: CHAT12: Sending string: \c Dec 30 17:59:49.347: CHAT12: Chat script kelly finished, status = Success Dec 30 17:59:49.351: Di1 IPCP: Install route to 10.1.1.2 !--- A route to the peer is installed. Dec 30 17:59:51.351: %LINK-3-UPDOWN: Interface Async12, changed state to up Dec 30 17:59:51.351: As12 DDR: Dialer statechange to up Dec 30 17:59:51.351: As12 DDR: Dialer call has been placed Dec 30 17:59:51.351: As12 PPP: Treating connection as a callout Dec 30 17:59:51.351: As12 PPP: Phase is ESTABLISHING, Active Open [0 sess, 1 load] Dec 30 17:59:51.351: As12 LCP: O CONFREQ [Closed] id 149 len 25 Dec 30 17:59:51.351: As12 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:59:51.351: As12 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:59:51.351: As12 LCP: MagicNumber 0x4A997A3A (0x05064A997A3A) Dec 30 17:59:51.351: As12 LCP: PFC (0x0702) Dec 30 17:59:51.351: As12 LCP: ACFC (0x0802) Dec 30 17:59:53.351: As12 LCP: TIMEout: State REQsent Dec 30 17:59:53.351: As12 LCP: O CONFREQ [REQsent] id 150 len 25 Dec 30 17:59:53.351: As12 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:59:53.351: As12 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:59:53.351: As12 LCP: MagicNumber 0x4A997A3A (0x05064A997A3A) Dec 30 17:59:53.351: As12 LCP: PFC (0x0702) Dec 30 17:59:53.351: As12 LCP: ACFC (0x0802) Dec 30 17:59:53.511: As12 LCP: I CONFREQ [REQsent] id 53 len 25 Dec 30 17:59:53.511: As12 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:59:53.511: As12 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:59:53.511: As12 LCP: MagicNumber 0x67B12AE8 (0x050667B12AE8) Dec 30 17:59:53.511: As12 LCP: PFC (0x0702) Dec 30 17:59:53.511: As12 LCP: ACFC (0x0802) Dec 30 17:59:53.511: As12 LCP: O CONFACK [REQsent] id 53 len 25 Dec 30 17:59:53.511: As12 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:59:53.511: As12 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:59:53.511: As12 LCP: MagicNumber 0x67B12AE8 (0x050667B12AE8) Dec 30 17:59:53.511: As12 LCP: PFC (0x0702) Dec 30 17:59:53.511: As12 LCP: ACFC (0x0802) Dec 30 17:59:53.543: As12 LCP: I CONFACK [ACKsent] id 150 len 25 Dec 30 17:59:53.543: As12 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:59:53.543: As12 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:59:53.543: As12 LCP: MagicNumber 0x4A997A3A (0x05064A997A3A) Dec 30 17:59:53.543: As12 LCP: PFC (0x0702) Dec 30 17:59:53.543: As12 LCP: ACFC (0x0802) Dec 30 17:59:53.543: As12 LCP: State is Open !--- LCP negotation is complete. Dec 30 17:59:53.543: As12 PPP: Phase is AUTHENTICATING, by both [0 sess, 1 load] Dec 30 17:59:53.543: As12 CHAP: O CHALLENGE id 25 len 27 from "AS5300" Dec 30 17:59:53.655: As12 CHAP: I CHALLENGE id 27 len 34 from "remoteAsync01" Dec 30 17:59:53.655: As12 CHAP: O RESPONSE id 27 len 27 from "AS5300" Dec 30 17:59:53.671: As12 CHAP: I RESPONSE id 25 len 34 from "remoteAsync01" Dec 30 17:59:53.671: As12 CHAP: O SUCCESS id 25 len 4 Dec 30 17:59:53.783: As12 CHAP: I SUCCESS id 27 len 4 !--- Two-way CHAP authentication is successful. Dec 30 17:59:53.783: As12 PPP: Phase is UP [0 sess, 1 load] Dec 30 17:59:53.783: As12 IPCP: O CONFREQ [Closed] id 25 len 10 Dec 30 17:59:53.783: As12 IPCP: Address 10.1.1.1 (0x03060A010101) Dec 30 17:59:53.783: As12 CDPCP: O CONFREQ [Closed] id 25 len 4 Dec 30 17:59:53.783: As12 IPCP: I CONFREQ [REQsent] id 27 len 10 Dec 30 17:59:53.783: As12 IPCP: Address 10.1.1.2 (0x03060A010102) Dec 30 17:59:53.783: As12 IPCP: O CONFACK [REQsent] id 27 len 10 Dec 30 17:59:53.783: As12 IPCP: Address 10.1.1.2 (0x03060A010102) Dec 30 17:59:53.911: As12 IPCP: I CONFACK [ACKsent] id 25 len 10 Dec 30 17:59:53.911: As12 IPCP: Address 10.1.1.1 (0x03060A010101) Dec 30 17:59:53.911: As12 IPCP: State is Open Dec 30 17:59:53.911: As12 DDR: dialer protocol up Dec 30 17:59:53.927: As12 LCP: I PROTREJ [Open] id 54 len 10 protocol CDPCP (0x820701190004) Dec 30 17:59:53.927: As12 CDPCP: State is Closed Dec 30 17:59:54.783: %LINEPROTO-5-UPDOWN: Line protocol on Interface Async12, changed state to up Dec 30 17:59:54.783: As12 PPP: Outbound cdp packet dropped, CDPCP is Closed [starting negotiations] Dec 30 17:59:54.783: As12 CDPCP: State is Closed Dec 30 17:59:54.783: As12 PPP: Outbound cdp packet dropped, CDPCP is Closed [starting negotiations] Dec 30 17:59:54.783: As12 CDPCP: State is Closed Dec 30 17:59:54.783: As12 PPP: Outbound cdp packet dropped, CDPCP is Closed [starting negotiations] Dec 30 17:59:54.783: As12 CDPCP: State is Closed Dec 30 17:59:54.787: As12 CDPCP: TIMEout: State Closed Dec 30 17:59:54.787: As12 CDPCP: State is Listen remoteAsync01#debug ppp negotiation PPP protocol negotiation debugging is on remoteAsync01# Dec 30 17:58:54: As1 LCP: I CONFREQ [Closed] id 150 len 25 Dec 30 17:58:54: As1 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:58:54: As1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:58:54: As1 LCP: MagicNumber 0x4A997A3A (0x05064A997A3A) Dec 30 17:58:54: As1 LCP: PFC (0x0702) Dec 30 17:58:54: As1 LCP: ACFC (0x0802) Dec 30 17:58:54: As1 LCP: Lower layer not up, Fast Starting Dec 30 17:58:54: As1 PPP: Treating connection as a dedicated line Dec 30 17:58:54: As1 PPP: Phase is ESTABLISHING, Active Open [0 sess, 0 load] Dec 30 17:58:54: As1 LCP: O CONFREQ [Closed] id 53 len 25 Dec 30 17:58:54: As1 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:58:54: As1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:58:54: As1 LCP: MagicNumber 0x67B12AE8 (0x050667B12AE8) Dec 30 17:58:54: As1 LCP: PFC (0x0702) Dec 30 17:58:54: As1 LCP: ACFC (0x0802) Dec 30 17:58:54: As1 LCP: O CONFACK [REQsent] id 150 len 25 Dec 30 17:58:54: As1 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:58:54: As1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:58:54: As1 LCP: MagicNumber 0x4A997A3A (0x05064A997A3A) Dec 30 17:58:54: As1 LCP: PFC (0x0702) Dec 30 17:58:54: As1 LCP: ACFC (0x0802) Dec 30 17:58:54: %LINK-3-UPDOWN: Interface Async1, changed state to up Dec 30 17:58:55: As1 LCP: I CONFACK [ACKsent] id 53 len 25 Dec 30 17:58:55: As1 LCP: ACCM 0x000A0000 (0x0206000A0000) Dec 30 17:58:55: As1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 17:58:55: As1 LCP: MagicNumber 0x67B12AE8 (0x050667B12AE8) Dec 30 17:58:55: As1 LCP: PFC (0x0702) Dec 30 17:58:55: As1 LCP: ACFC (0x0802) Dec 30 17:58:55: As1 LCP: State is Open !--- LCP negotation is complete. Dec 30 17:58:55: As1 PPP: Phase is AUTHENTICATING, by both [0 sess, 0 load] Dec 30 17:58:55: As1 CHAP: O CHALLENGE id 27 len 34 from "remoteAsync01" Dec 30 17:58:55: As1 CHAP: I CHALLENGE id 25 len 27 from "AS5300" Dec 30 17:58:55: As1 CHAP: O RESPONSE id 25 len 34 from "remoteAsync01" Dec 30 17:58:55: As1 CHAP: I RESPONSE id 27 len 27 from "AS5300" Dec 30 17:58:55: As1 CHAP: I SUCCESS id 25 len 4 Dec 30 17:58:55: As1 CHAP: O SUCCESS id 27 len 4 !--- Two-way CHAP authentication is successful. Dec 30 17:58:55: As1 PPP: Phase is UP [0 sess, 1 load] Dec 30 17:58:55: As1 IPCP: O CONFREQ [Closed] id 27 len 10 Dec 30 17:58:55: As1 IPCP: Address 10.1.1.2 (0x03060A010102) Dec 30 17:58:55: As1 IPCP: I CONFREQ [REQsent] id 25 len 10 Dec 30 17:58:55: As1 IPCP: Address 10.1.1.1 (0x03060A010101) Dec 30 17:58:55: As1 IPCP: O CONFACK [REQsent] id 25 len 10 Dec 30 17:58:55: As1 IPCP: Address 10.1.1.1 (0x03060A010101) Dec 30 17:58:55: As1 CDPCP: I CONFREQ [Not negotiated] id 25 len 4 Dec 30 17:58:55: As1 LCP: O PROTREJ [Open] id 54 len 10 protocol CDPCP (0x820701190004) Dec 30 17:58:55: As1 IPCP: I CONFACK [ACKsent] id 27 len 10 Dec 30 17:58:55: As1 IPCP: Address 10.1.1.2 (0x03060A010102) Dec 30 17:58:55: As1 IPCP: State is Open Dec 30 17:58:55: As1 IPCP: Install route to 10.1.1.1 !--- A route to the peer is installed. Dec 30 17:58:56: %LINEPROTO-5-UPDOWN: Line protocol on Interface Async1, changedstate to up
从 AS5300 到 remoteISDN01 路由器的调试拨出
AS5300#show debug Dial on demand: Dial on demand events debugging is on PPP: PPP protocol negotiation debugging is on ISDN: ISDN Q931 packets debugging is on ISDN Q931 packets debug DSLs. (On/Off/No DSL:1/0/-) DSL 0 --> 7 1 1 1 1 - - - - Chat Scripts: Chat scripts activity debugging is on AS5300#ping 10.1.201.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.201.1, timeout is 2 seconds: Dec 30 18:12:42.811: Se0:23 DDR: rotor dialout [priority] Dec 30 18:12:42.815: Se0:23 DDR: Dialing cause ip (s=10.1.1.65, d=10.1.201.1) !--- The dialing cause is a ping for 10.1.201.1. !--- ICMP is tagged as interesting. Dec 30 18:12:42.815: Se0:23 DDR: Attempting to dial 9996100 Dec 30 18:12:42.815: ISDN Se0:23: TX ->SETUP pd = 8 callref = 0x00B2 !--- Outgoing ISDN Q.931 SETUP message. Dec 30 18:12:42.815: Bearer Capability i = 0x8890 Dec 30 18:12:42.815: Channel ID i = 0xA98396 Dec 30 18:12:42.819: Called Party Number i = 0xA1, '9996100', Plan:ISDN, Type:National Dec 30 18:12:42.867: ISDN Se0:23: RX <- CALL_PROC pd = 8 callref = 0x80B2 Dec 30 18:12:42.867: Channel ID i = 0xA98396 Dec 30 18:12:43.127: ISDN Se0:23: RX <- CONNECT pd = 8 callref = 0x80B2 !--- Received Q.931 CONNECT message. Dec 30 18:12:43.135: %LINK-3-UPDOWN: Interface Serial0:21, changed state to up Dec 30 18:12:43.135: Se0:21 PPP: Treating connection as a callout Dec 30 18:12:43.135: Se0:21 PPP: Phase is ESTABLISHING, Active Open [0 sess, 1 load] Dec 30 18:12:43.135: Se0:21 LCP: O CONFREQ [Closed] id 25 len 15 Dec 30 18:12:43.139: Se0:21 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:12:43.139: Se0:21 LCP: MagicNumber 0x4AA54104 (0x05064AA54104) Dec 30 18:12:43.139: ISDN Se0:23: TX -> CONNECT_ACK pd = 8 callref = 0x00B2 Dec 30 18:12:43.167: Se0:21 LCP: I CONFREQ [REQsent] id 55 len 15 Dec 30 18:12:43.167: Se0:21 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:12:43.167: Se0:21 LCP: MagicNumber 0x575DC27D (0x0506575DC27D) Dec 30 18:12:43.167: Se0:21 LCP: O CONFACK [REQsent] id 55 len 15 Dec 30 18:12:43.167: Se0:21 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:12:43.167: Se0:21 LCP: MagicNumber 0x575DC27D (0x0506575DC27D) Dec 30 18:12:43.175: Se0:21 LCP: I CONFACK [ACKsent] id 25 len 15 Dec 30 18:12:43.175: Se0:21 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:12:43.175: Se0:21 LCP: MagicNumber 0x4AA54104 (0x05064AA54104) Dec 30 18:12:43.179: Se0:21 LCP: State is Open !--- LCP negotation is complete. Dec 30 18:12:43.179: Se0:21 PPP: Phase is AUTHENTICATING, by both [0 sess, 1.!!!! Success rate is 80 percent (4/5), round-trip min/avg/max = 32/33/36 msAS5300# load] Dec 30 18:12:43.179: Se0:21 CHAP: O CHALLENGE id 13 len 27 from "AS5300" Dec 30 18:12:43.227: Se0:21 CHAP: I CHALLENGE id 36 len 33 from "remoteISDN01" Dec 30 18:12:43.227: Se0:21 CHAP: O RESPONSE id 36 len 27 from "AS5300" Dec 30 18:12:43.251: Se0:21 CHAP: I SUCCESS id 36 len 4 Dec 30 18:12:43.263: Se0:21 CHAP: I RESPONSE id 13 len 33 from "remoteISDN01" Dec 30 18:12:43.263: Se0:21 CHAP: O SUCCESS id 13 len 4 !--- Two-way CHAP authentication is successful. Dec 30 18:12:43.263: Se0:21 PPP: Phase is UP [0 sess, 1 load] Dec 30 18:12:43.263: Se0:21 IPCP: O CONFREQ [Closed] id 13 len 10 Dec 30 18:12:43.267: Se0:21 IPCP: Address 10.1.1.65 (0x03060A010141) Dec 30 18:12:43.287: Se0:21 IPCP: I CONFREQ [REQsent] id 36 len 10 Dec 30 18:12:43.287: Se0:21 IPCP: Address 10.1.1.66 (0x03060A010142) Dec 30 18:12:43.287: Se0:21 IPCP: O CONFACK [REQsent] id 36 len 10 Dec 30 18:12:43.287: Se0:21 IPCP: Address 10.1.1.66 (0x03060A010142) Dec 30 18:12:43.287: Se0:21 CDPCP: I CONFREQ [Not negotiated] id 36 len 4 Dec 30 18:12:43.291: Se0:21 LCP: O PROTREJ [Open] id 26 len 10 protocol CDPCP (0x820701240004) Dec 30 18:12:43.307: Se0:21 IPCP: I CONFACK [ACKsent] id 13 len 10 Dec 30 18:12:43.307: Se0:21 IPCP: Address 10.1.1.65 (0x03060A010141) Dec 30 18:12:43.307: Se0:21 IPCP: State is Open Dec 30 18:12:43.307: Se0:21 DDR: dialer protocol up Dec 30 18:12:43.307: Di2 IPCP: Install route to 10.1.1.66 !--- A route to the peer is installed. Dec 30 18:12:44.263: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0:21, changed state to up Dec 30 18:12:49.135: %ISDN-6-CONNECT: Interface Serial0:21 is now connected to 9996100 remoteISDN01 remoteISDN01#debug ppp negotiation PPP protocol negotiation debugging is on remoteISDN01#debug isdn q931 ISDN Q931 packets debugging is on remoteISDN01#show debug PPP: PPP protocol negotiation debugging is on ISDN: ISDN Q931 packets debugging is on remoteISDN01# Dec 30 18:13:04: ISDN BR0: RX <- SETUP pd = 8 callref = 0x1B Dec 30 18:13:04: Bearer Capability i = 0x8890 Dec 30 18:13:04: Channel ID i = 0x89 Dec 30 18:13:04: Signal i = 0x40 - Alerting on - pattern 0 Dec 30 18:13:04: Called Party Number i = 0xA1, '2019996100', Plan:ISDN, Type:National Dec 30 18:13:04: ISDN BR0: Event: Received a DATA call from <unknown> on B1 at 64 Kb/s Dec 30 18:13:04: ISDN BR0: Event: Accepting the call id 0x2D Dec 30 18:13:04: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up Dec 30 18:13:04: BR0:1 PPP: Treating connection as a callin Dec 30 18:13:04: BR0:1 PPP: Phase is ESTABLISHING, Passive Open [0 sess, 1 load] Dec 30 18:13:04: BR0:1 LCP: State is Listen Dec 30 18:13:04: ISDN BR0: TX -> CALL_PROC pd = 8 callref = 0x9B !--- Outgoing ISDN Q.931 SETUP message. Dec 30 18:13:04: Channel ID i = 0x89 Dec 30 18:13:04: ISDN BR0: TX -> CONNECT pd = 8 callref = 0x9B Dec 30 18:13:05: BR0:1 LCP: I CONFREQ [Listen] id 25 len 15 Dec 30 18:13:05: BR0:1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:13:05: BR0:1 LCP: MagicNumber 0x4AA54104 (0x05064AA54104) Dec 30 18:13:05: BR0:1 LCP: O CONFREQ [Listen] id 55 len 15 Dec 30 18:13:05: BR0:1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:13:05: BR0:1 LCP: MagicNumber 0x575DC27D (0x0506575DC27D) Dec 30 18:13:05: BR0:1 LCP: O CONFACK [Listen] id 25 len 15 Dec 30 18:13:05: BR0:1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:13:05: BR0:1 LCP: MagicNumber 0x4AA54104 (0x05064AA54104) Dec 30 18:13:05: ISDN BR0: RX <- CONNECT_ACK pd = 8 callref = 0x1B !--- Received Q.931 CONNECT message. Dec 30 18:13:05: Signal i = 0x4F - Alerting off Dec 30 18:13:05: BR0:1 LCP: I CONFACK [ACKsent] id 55 len 15 Dec 30 18:13:05: BR0:1 LCP: AuthProto CHAP (0x0305C22305) Dec 30 18:13:05: BR0:1 LCP: MagicNumber 0x575DC27D (0x0506575DC27D) Dec 30 18:13:05: BR0:1 LCP: State is Open Dec 30 18:13:05: BR0:1 PPP: Phase is AUTHENTICATING, by both [0 sess, 1 load] Dec 30 18:13:05: BR0:1 CHAP: O CHALLENGE id 36 len 33 from "remoteISDN01" Dec 30 18:13:05: BR0:1 CHAP: I CHALLENGE id 13 len 27 from "AS5300" Dec 30 18:13:05: BR0:1 CHAP: Waiting for peer to authenticate first Dec 30 18:13:05: BR0:1 CHAP: I RESPONSE id 36 len 27 from "AS5300" Dec 30 18:13:05: BR0:1 CHAP: O SUCCESS id 36 len 4 Dec 30 18:13:05: BR0:1 CHAP: Processing saved Challenge, id 13 Dec 30 18:13:05: BR0:1 CHAP: O RESPONSE id 13 len 33 from "remoteISDN01" Dec 30 18:13:05: BR0:1 CHAP: I SUCCESS id 13 len 4 !--- Two-way CHAP authentication is successful. Dec 30 18:13:05: BR0:1 PPP: Phase is UP [0 sess, 0 load] Dec 30 18:13:05: BR0:1 IPCP: O CONFREQ [Closed] id 36 len 10 Dec 30 18:13:05: BR0:1 IPCP: Address 10.1.1.66 (0x03060A010142) Dec 30 18:13:05: BR0:1 CDPCP: O CONFREQ [Closed] id 36 len 4 Dec 30 18:13:05: BR0:1 IPCP: I CONFREQ [REQsent] id 13 len 10 Dec 30 18:13:05: BR0:1 IPCP: Address 10.1.1.65 (0x03060A010141) Dec 30 18:13:05: BR0:1 IPCP: O CONFACK [REQsent] id 13 len 10 Dec 30 18:13:05: BR0:1 IPCP: Address 10.1.1.65 (0x03060A010141) Dec 30 18:13:05: BR0:1 IPCP: I CONFACK [ACKsent] id 36 len 10 Dec 30 18:13:05: BR0:1 IPCP: Address 10.1.1.66 (0x03060A010142) Dec 30 18:13:05: BR0:1 IPCP: State is Open Dec 30 18:13:05: BR0:1 LCP: I PROTREJ [Open] id 26 len 10 protocol CDPCP (0x8207 01240004) Dec 30 18:13:05: BR0:1 CDPCP: State is Closed Dec 30 18:13:05: BR0 IPCP: Install route to 10.1.1.65 !--- A route to the peer is installed. Dec 30 18:13:06: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to up Dec 30 18:13:06: BR0:1 PPP: Outbound cdp packet dropped, CDPCP is Closed [starting negotiations] Dec 30 18:13:06: BR0:1 CDPCP: State is Closed Dec 30 18:13:06: BR0:1 PPP: Outbound cdp packet dropped, CDPCP is Closed [starting negotiations] Dec 30 18:13:06: BR0:1 CDPCP: State is Closed Dec 30 18:13:06: BR0:1 PPP: Outbound cdp packet dropped, CDPCP is Closed [starting negotiations] Dec 30 18:13:06: BR0:1 CDPCP: State is Closed Dec 30 18:13:06: BR0:1 CDPCP: TIMEout: State Closed Dec 30 18:13:06: BR0:1 CDPCP: State is Listen Dec 30 18:13:10: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to AS5300
相关信息
修订历史记录
| 版本 | 发布日期 | 备注 |
|---|---|---|
1.0 |
09-Sep-2005 |
初始版本 |
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