From: Ouellette, Tim (tim.ouellette@xxxxxxx)
Date: Mon Apr 01 2002 - 22:44:36 GMT-3
Here are my configs from my last scenario where I used two 56ks USR modems
hanging off the aux ports on two 2501's with a teltone POTS simulator in
between.
Hope this helps. You can week out all the other fluff and look at the
async1 interface and line aux 0 to get the data you need. Good luck
guys/gals!
Tim
----------------------R3---------------------------
r3#sh run
Building configuration...
Current configuration : 1579 bytes
!
version 12.1
service timestamps debug datetime localtime
service timestamps log datetime localtime
no service password-encryption
!
hostname r3
!
enable secret 5 $1$rs3I$itEKzxMxQW5m9zRGHTENz.
!
username r2 password 0 cisco
!
!
!
!
clock timezone est -5
clock summer-time est recurring
ip subnet-zero
ip tcp synwait-time 5
no ip domain-lookup
!
!
!
!
interface Loopback0
ip address 190.19.15.49 255.255.255.240
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
ip address 190.19.15.66 255.255.255.192
no fair-queue
clockrate 64000
!
interface Serial1
ip address 210.10.10.2 255.255.255.252
clockrate 64000
!
interface Async1
no ip address
encapsulation ppp
dialer in-band
dialer pool-member 32
async default routing
!
interface Dialer1
ip address 190.19.15.1 255.255.255.240
encapsulation ppp
dialer pool 32
dialer remote-name r2
dialer idle-timeout 0 either
dialer string 101
dialer-group 1
ppp authentication chap
!
router eigrp 200
network 190.19.0.0
auto-summary
no eigrp log-neighbor-changes
!
ip classless
ip http server
!
dialer-list 1 protocol ip permit
alias exec ib sh ip int brief
alias exec sr sh run
alias exec r sh ip route
alias exec bs sh ip bgp summary
alias exec b sh ip bgp
alias exec cb clear ip bgp *
!
line con 0
exec-timeout 0 0
logging synchronous
transport preferred telnet
line aux 0
exec-timeout 0 0
login local
modem InOut
modem autoconfigure discovery
transport input all
stopbits 1
speed 38400
flowcontrol hardware
line vty 0 4
exec-timeout 0 0
password cisco
logging synchronous
login
!
end
-------------------------------R2--------------------------------------
r2#sh run
Building configuration...
Current configuration : 1601 bytes
!
version 12.1
service timestamps debug datetime localtime
service timestamps log datetime localtime
no service password-encryption
!
hostname r2
!
enable secret 5 $1$31sZ$4nT29JVXcLNgaJtKs8eT8/
!
username r3 password 0 cisco
!
!
!
!
clock timezone est -5
clock summer-time est recurring
ip subnet-zero
ip tcp synwait-time 5
no ip domain-lookup
!
!
!
!
interface Loopback0
ip address 190.19.15.17 255.255.255.240
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
ip address 190.19.15.130 255.255.255.192
no fair-queue
clockrate 64000
!
interface Serial1
ip address 210.10.10.6 255.255.255.252
!
interface Async1
no ip address
encapsulation ppp
dialer in-band
dialer pool-member 23
async default routing
async mode interactive
!
interface Dialer1
ip address 190.19.15.2 255.255.255.240
encapsulation ppp
dialer idle-timeout 0 either
dialer pool 23
pulse-time 0
ppp authentication chap
!
router eigrp 200
network 190.19.0.0
auto-summary
no eigrp log-neighbor-changes
!
ip classless
ip http server
!
dialer-list 1 protocol ip permit
alias exec ib sh ip int brief
alias exec sr sh run
alias exec r sh ip route
alias exec bs sh ip bgp summary
alias exec b sh ip bgp
alias exec cb clear ip bgp *
!
line con 0
exec-timeout 0 0
logging synchronous
transport preferred telnet
line aux 0
exec-timeout 0 0
login local
modem InOut
modem autoconfigure discovery
transport input all
autoselect ppp
stopbits 1
speed 38400
flowcontrol hardware
line vty 0 4
exec-timeout 0 0
password cisco
logging synchronous
login
!
end
-----Original Message-----
From: Eric Chen [mailto:eric92606@yahoo.com]
Sent: Monday, April 01, 2002 12:50 AM
To: Tim Ouellette
Subject: Aux Config
Tim,
Sorry for the offline email. Would you send me your configurations
pertaining to the Aux/Modem/DDR. I've been having trouble making it work
smoothly. So far I only be able to make one OSPF Demand Circuit scinario
work. I do not have an analog line simulator. I'm using FXS to FXS from my
2620. I think it is the "voice" port attributs to my problem. I have
looked CCO for the "debug ppp negotiation" and they mentioned the speed
difference on both ends (line aux 0, in my situation). At any rate, I would
like to compare with your config. I'm almost to make a purchase on an ISDN
simulator if the aux simulator is still not satisfactory.
Thak you,
Eric
and don't forget your "modem autoconfigure" or to define your chat-scripts
etc..
If you encounter stumbling blocks Hongtu, I can send you my configs that I
use to to aux to aux with usr 56k modems and a pots simulator.
Tim
-----Original Message-----
From: Lionel Florit [mailto:lflorit@cisco.com]
Sent: Sunday, March 31, 2002 10:14 PM
To: Hongtu Wang
Cc: ccielab@groupstudy.com
Subject: Re: AUX config
Hongtu,
Check cco for AUX to AUX pinout...
!Async port config
interface Async10
ip address 192.168.10.2 255.255.255.0
encapsulation ppp
async dynamic routing
async default routing
async mode dedicated
no cdp enable
!
line aux 0
modem InOut
transport input all
rxspeed 38400
txspeed 38400
flowcontrol hardware
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