From: Ефременко
Date: Fri Jul 29 2005 - 05:59:06 GMT-3
I use simple configuration ppp via BRI with callback capability. All works fine until I add 'ppp reliable-link' command.
When I try to ping remote end of ISDN connection, interface will come up but packets is not going though. Routing is not a problem. I see it via 'deb ip packet detail'. Reliable link is successfully negotiated via ppp. Is any ideas on how to solve this?
Please see my configuration bellow:
R2 -> CallBack Client
!
interface BRI0/0
ip address 216.30.25.2 255.255.255.224
encapsulation ppp
dialer idle-timeout 300
dialer map ip 216.30.25.5 name R5 broadcast 9025001
dialer-group 1
isdn switch-type basic-net3
isdn point-to-point-setup
ppp reliable-link
ppp callback request
ppp authentication pap
ppp pap sent-username R2 password 0 ipexpert
!
dialer-list 1 protocol ip permit
!
R5 -> CallBack Server
!
interface BRI0/0
ip address 216.30.25.5 255.255.255.224
encapsulation ppp
dialer idle-timeout 300
dialer map ip 216.30.25.2 name R2 class callback broadcast 9015001
dialer callback-secure
dialer-group 1
isdn switch-type basic-net3
ppp reliable-link
ppp callback accept
ppp authentication pap
ppp pap sent-username R5 password 0 ipexpert
!
map-class dialer callback
dialer callback-server username
dialer-list 1 protocol ip permit
!
R2#ping 216.30.25.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 216.30.25.5, timeout is 2 seconds:
*Mar 1 20:28:39.266: IP: tableid=0, s=216.30.25.2 (local), d=216.30.25.5 (BRI0/0), routed via RIB
*Mar 1 20:28:39.266: IP: s=216.30.25.2 (local), d=216.30.25.5 (BRI0/0), len 100, sending
*Mar 1 20:28:39.266: ICMP type=8, code=0.
*Mar 1 20:28:41.266: IP: tableid=0, s=216.30.25.2 (local), d=216.30.25.5 (BRI0/0), routed via RIB
*Mar 1 20:28:41.266: IP: s=216.30.25.2 (local), d=216.30.25.5 (BRI0/0), len 100, sending
Success rate is 0 percent (0/5)
R2#sh isdn ac
R2#sh isdn active
--------------------------------------------------------------------------------
ISDN ACTIVE CALLS
--------------------------------------------------------------------------------
Call Calling Called Remote Seconds Seconds Seconds Charges
Type Number Number Name Used Left Idle Units/Currency
----------------------------------------------------------------------------
In ---N/A--- 9015001 R5 24 292 7
----------------------------------------------------------------------------
--- Alexey
This archive was generated by hypermail 2.1.4 : Sun Sep 04 2005 - 17:00:32 GMT-3