From: gladston@br.ibm.com
Date: Thu Mar 17 2005 - 11:13:58 GMT-3
Thanks a lot.
It is incredible how the human being can complicate things. I read and
reread the configuration and did not see the missing statement.
Now it works fine.
(Good command this "show isdn active", to discover if the remote router
made the 2 calls.)
NMCR2#p
Protocol [ip]:
Target IP address: 172.16.12.1
Repeat count [5]: 9999999
Datagram size [100]: 1500
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 9999999, 1500-byte ICMP Echos to 172.16.12.1, timeout is 2
seconds:
!!!!!!!
18:30:21: BR3/0 DDR: rotor dialout [best] least recent failure is also
most recent failure
18:30:21: BR3/0 DDR: rotor dialout [best] trying untried dialout
18:30:21: BR3/0 DDR: rotor dialout [best] also has most recent failure
18:30:21: BR3/0 DDR: rotor dialout [best]
18:30:21: BR3/0 DDR: Attempting to dial 8358661
18:30:22: %LINK-3-UPDOWN: Interface BRI3/0:2, changed state to up
18:30:22: BR3/0:2: interface must be fifo queue, force fifo
18:30:22: %DIALER-6-BIND: Interface BR3/0:2 bound to profile Di25!!
18:30:22: BR3/0:2 DDR: Remote name for NMCR1
18:30:22: BR3/0:2 DDR: Callback negotiated - Disconnecting
18:30:22: DDR: Callback client for NMCR1 8358661 created
18:30:23: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI3/0:2,
changed state to up
18:30:23: BR3/0:2 DDR: disconnecting call
18:30:23: %ISDN-6-CONNECT: Interface BRI3/0:2 is now connected to 8358661
NMCR1
18:30:23: %ISDN-6-DISCONNECT: Interface BRI3/0:2 disconnected from
8358661 NMCR1, call lasted
1 seconds
18:30:23: %LINK-3-UPDOWN: Interface BRI3/0:2, changed state to down
18:30:23: BR3/0 DDR: has total 1 call(s), dial_out 0, dial_in 1
18:30:23: %DIALER-6-UNBIND: Interface BR3/0:2 unbound from profile Di25!!!
18:30:23: BR3/0:2 DDR: disconnecting call!!!
18:30:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI3/0:2,
changed state to down!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!
18:30:37: BR3/0:2: interface must be fifo queue, force fifo
18:30:37: %DIALER-6-BIND: Interface BR3/0:2 bound to profile Di25!!!!
18:30:37: %LINK-3-UPDOWN: Interface BRI3/0:2, changed state to up!!!!!
18:30:38: BR3/0:2 DDR: Remote name for NMCR1
18:30:38: BR3/0:2 DDR: Callback received from NMCR1 8358661
18:30:38: DDR: Freeing callback to NMCR1 8358661!!!!!
18:30:39: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI3/0:2,
changed state to up!!!!!!!!
!!
!!!!!!!!!!
18:30:43: %ISDN-6-CONNECT: Interface BRI3/0:2 is now connected to 8358661
NMCR1!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.
Success rate is 99 percent (131/132), round-trip min/avg/max = 196/266/388
ms
NMCR2#
NMCR2#
NMCR2#sh isd ac
--------------------------------------------------------------------------------
ISDN ACTIVE CALLS
--------------------------------------------------------------------------------
Call Calling Called Remote Seconds Seconds Seconds Charges
Type Number Number Name Used Left Idle
Units/Currency
--------------------------------------------------------------------------------
In 8358661 8358662 NMCR1 83 Unavail -
In 8358661 8358662 NMCR1 32 Unavail -
--------------------------------------------------------------------------------
NMCR2#
Cordially,
------------------------------------------------------------------
"Dillon Yang" <gzdillon@hotmail.com>
15/03/2005 20:56
To
Alaerte Gladston Vidali/Brazil/IBM@IBMBR
cc
"Group Study" <ccielab@groupstudy.com>
Subject
Re: PPP Callback with dialer interface
Hi, gladston:
There is not a command "dialer remote-name" in config of r5. Maybe it
stops the callback activing the call.
HTH
dillon
----- Original Message -----
From: <gladston@br.ibm.com>
To: <ccielab@groupstudy.com>
Sent: Wednesday, March 16, 2005 5:15 AM
Subject: PPP Callback with dialer interface
> Would you see any problem with this PPP Callback with dialer interface
configuration?
>
> Without Callback it works perfectly.
>
> r2
>
> interface BRI0/0
> no ip address
> encapsulation ppp
> dialer pool-member 25 min-link 1
> isdn switch-type basic-ni
> isdn spid1 0835866101
> isdn spid2 0835866301
> !
> interface Dialer25
> ip address 172.16.25.2 255.255.255.0
> encapsulation ppp
> dialer pool 25
> dialer remote-name r5
> dialer string 8358662 class Callback
> dialer string 8358664 class Callback
> dialer load-threshold 3 outbound
> dialer callback-secure
> dialer-group 1
> no cdp enable
> ppp callback accept
> ppp authentication chap
> ppp multilink
> !
> map-class dialer Callback
> dialer callback-server username
>
> r5
>
> interface BRI0/0
> no ip address
> encapsulation ppp
> dialer pool-member 25
> isdn switch-type basic-ni
> isdn spid1 0835866201
> isdn spid2 0835866401
> !
> interface Dialer25
> ip address 172.16.25.5 255.255.255.0
> encapsulation ppp
> dialer pool 25
> dialer idle-timeout 60
> dialer wait-for-carrier-time 10
> dialer string 8358661
> dialer string 8358663
> dialer-group 1
> ppp callback request
> ppp authentication chap
> ppp multilink
>
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