[nsp] AUX in Router 1721

Dennis Peng dpeng at cisco.com
Thu Jan 8 19:20:07 EST 2004


Do you have the configuration for line aux 0 (line 5) and dialer-list
1? Try turning on "debug modem", "debug chat", "debug dialer" and then
send your ping.

Dennis

elatour at cimex.com.cu [elatour at cimex.com.cu] wrote:
> Bruce:
> 
> When I do a ping outside my LAN, with the Frame Relay interface down,
> nothing happened in the modem (Multitech MT56000ZDVX), but when I do a
> reverse Telnet to the line, the modem dial ok.
> 
> See this information please:
> 
> 
> IOS (tm) C1700 Software (C1700-Y-M), Version 12.2(4)YA2
> 
> 
> System image file is "flash:c1700-y-mz.122-4.YA2.bin"
> 
> 
> dt-zanja#sho lin
>    Tty Typ     Tx/Rx    A Modem  Roty AccO AccI   Uses   Noise  Overruns
> Int
>      0 CTY              -    -      -    -    -      0       0     0/0
> -
>      5 AUX  38400/38400 - inout     -    -    -      0       0     0/0
> -
> *    6 VTY              -    -      -    -    -      1       0     0/0
> -
>      7 VTY              -    -      -    -    -      0       0     0/0
> -
>      8 VTY              -    -      -    -    -      0       0     0/0
> -
>      9 VTY              -    -      -    -    -      0       0     0/0
> -
>     10 VTY              -    -      -    -    -      0       0     0/0
> -
> 
> Line(s) not in async mode -or- with no hardware support: 
> 1-4
> 
> dt-zanja#sho lin 5
>    Tty Typ     Tx/Rx    A Modem  Roty AccO AccI   Uses   Noise  Overruns
> Int
>      5 AUX  38400/38400 - inout     -    -    -      0       0     0/0
> -
> 
> Line 5, Location: "", Type: ""
> Length: 24 lines, Width: 80 columns
> Baud rate (TX/RX) is 38400/38400, no parity, 1 stopbits, 8 databits
> Status: CTS Raised
> Capabilities: Hardware Flowcontrol In, Hardware Flowcontrol Out
>   Modem Callout, Modem RI is CD, Line is permanent async interface
> Modem state: Idle
> Modem hardware state: CTS* noDSR  DTR RTS
> Special Chars: Escape  Hold  Stop  Start  Disconnect  Activation
>                 ^^x    none   -     -       none         
> Timeouts:      Idle EXEC    Idle Session   Modem Answer  Session
> Dispatch
>                 never         never                        none     not
> set
>                             Idle Session Disconnect Warning
>                               never 
>                             Login-sequence User Response
>                              00:00:30
>                             Autoselect Initial Wait
>                               not set 
> Modem type is unknown.
> Session limit is not set.
> Time since activation: never
> Editing is enabled.
> History is enabled, history size is 10.
> DNS resolution in show commands is enabled
> Full user help is disabled
> Allowed input transports are pad udptn telnet rlogin.
> Allowed output transports are pad telnet rlogin.
> Preferred transport is telnet.
> No output characters are padded
> No special data dispatching characters
> 
> The interface is configure in this way:
> 
> 
> interface Async5
>  no ip address
>  encapsulation ppp
>  dialer in-band
>  dialer pool-member 20
>  async default routing
>  async mode dedicated
>  ppp authentication chap
> !         
> interface Dialer10
>  description Enlace de respaldo Async
>  ip address 172.18.5.23 255.255.255.0
>  encapsulation ppp
>  dialer pool 20
>  dialer remote-name sm201
>  dialer idle-timeout 300
>  dialer string 12048360
>  dialer-group 1
>  no cdp enable
>  ppp authentication chap
> 
> 
> Regards,
> Eugenio.
> 
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