From: MANU mohan (cciemanu@rediffmail.com)
Date: Tue Mar 22 2005 - 12:40:24 GMT-3
Hi,
Can you send the dialer-lists ? Is ping intersting traffic on both
sides (Both echo & echo-reply).Thanks.
Manu
On Tue, 22 Mar 2005 Dillon Yang
wrote :
>Hi, group:
>
> I want somebody to help me on the command. You see,
I set idle-timeout 20 and made a big PING.
>So the 2-way traffice exist, I
think the link is not IDLE. but at the 01:00:21 the DDR disconnect the call.
Why?
>
>TIA
>dillon
>
>
>=== Test one ===
>
>r1#p 172.16.12.2 rep 1000 size
500
>
>Type escape sequence to abort.
>Sending 1000, 500-byte ICMP Echos to
172.16.12.2, timeout is 2 seconds:
>...
>*Mar 1 01:00:01: %LINK-3-UPDOWN:
Interface BRI0:1, changed state to up.! <-- actived by R2
>
>( At the same
time, back to R2, made a PING to bring up the link )
>
>*Mar 1 01:00:01:
BR0:1 DDR: dialer protocol up!!!!!!!
>*Mar 1 01:00:02: %LINEPROTO-5-UPDOWN:
Line protocol on Interface BRI0:1, changed state to
>
up!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>*Mar 1 01:00:07: %ISDN-6-CONNECT:
Interface BRI0:1 is now connected to 5550222 !!!!!!!!!!
>!!!!!!!!!!!!
>!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>*Mar
1 01:00:21: BR0:1 DDR: idle timeout
>*Mar 1 01:00:21: BR0:1 DDR:
disconnecting call
>*Mar 1 01:00:21: %ISDN-6-DISCONNECT: Interface BRI0:1
disconnected from 5550222 , call l
>asted 20 seconds
>*Mar 1 01:00:21:
%LINK-3-UPDOWN: Interface BRI0:1, changed state to down
>*Mar 1 01:00:21:
BR0:1 DDR: disconnecting call.
>
>*Mar 1 01:00:22: %LINEPROTO-5-UPDOWN: Line
protocol on Interface BRI0:1, changed state to
>
down.................................
>Success rate is 78 percent (135/173),
round-trip min/avg/max = 132/137/216 ms
>
>Current configuration : 264 bytes
>!
>interface BRI0
> ip address 172.16.12.1 255.255.255.0
> encapsulation
ppp
> dialer idle-timeout 20
> dialer map ip 172.16.12.2 broadcast 5550222
>
dialer map ip 172.16.12.2 broadcast 5550444
> isdn switch-type basic-ni
>
isdn spid1 555011101
> isdn spid2 555022201
>end
>
>
>======= Test two ======
>
>( Make a telnet session from R2 to R1, then 2-way traffic exist. But it
disconnect after 20 second )
>r2#172.16.12.1
>Trying 172.16.12.1 ...
>*Mar 1
01:19:42: BR0 DDR: Dialing cause ip (s=172.16.12.2, d=172.16.12.1)
>*Mar 1
01:19:42: BR0 DDR: Attempting to dial 5550111
>*Mar 1 01:19:42:
%LINK-3-UPDOWN: Interface BRI0:1, changed state to up
>*Mar 1 01:19:42: BR0:1
DDR: dialer protocol up
>*Mar 1 01:19:43: %LINEPROTO-5-UPDOWN: Line protocol
on Interface BRI0:1, changed state to
> upOpen
>
>r1#s dial
>
>*Mar 1
01:19:48: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 5550111
>BRI0
- dialer type = ISDN
>
>Dial String Successes Failures Last DNIS
Last status
>5550444 0 0 never
-
>5550222 0 0 never -
>0
incoming call(s) have been screened.
>0 incoming call(s) rejected for
callback.
>
>BRI0:1 - dialer type = ISDN
>Idle timer (20 secs), Fast idle
timer (20 secs)
>Wait for carrier (30 secs), Re-enable (15 secs)
>Dialer state
is data link layer up
>Time until disconnect 12 secs
<------------------------- Here !
>Connected to 5550222
>
>BRI0:2 - dialer
type = ISDN
>Idle timer (20 secs), Fast idle timer (20 secs)
>Wait for carrier
(30 secs), Re-enable (15 secs)
>Dialer state is idle
>r1#s dial
>
>BRI0 -
dialer type = ISDN
>
>Dial String Successes Failures Last DNIS
Last status
>5550444 0 0 never
-
>5550222 0 0 never -
>0
incoming call(s) have been screened.
>0 incoming call(s) rejected for
callback.
>
>BRI0:1 - dialer type = ISDN
>Idle timer (20 secs), Fast idle
timer (20 secs)
>Wait for carrier (30 secs), Re-enable (15 secs)
>Dialer state
is data link layer up
>Time until disconnect 7 secs
<------------------------- Here !
>Connected to 5550222
>
>BRI0:2 - dialer
type = ISDN
>Idle timer (20 secs), Fast idle timer (20 secs)
>Wait for carrier
(30 secs), Re-enable (15 secs)
>Dialer state is idle
>r1#s dial
>
>BRI0 -
dialer type = ISDN
>
>Dial String Successes Failures Last DNIS
Last status
>5550444 0 0 never
-
>5550222 0 0 never -
>0
incoming call(s) have been screened.
>0 incoming call(s) rejected for
callback.
>
>BRI0:1 - dialer type = ISDN
>Idle timer (20 secs), Fast idle
timer (20 secs)
>Wait for carrier (30 secs), Re-enable (15 secs)
>Dialer state
is data link layer up
>Time until disconnect 2 secs
<------------------------- Here !
>Connected to 5550222
>
>BRI0:2 - dialer
type = ISDN
>Idle timer (20 secs), Fast idle timer (20 secs)
>Wait for carrier
(30 secs), Re-enable (15 secs)
>Dialer state is idle
>
>r1#s dial
>
>BRI0 -
dialer type = ISDN
>
>Dial String Successes Failures Last DNIS
Last status
>5550444 0 0 never
-
>5550222 0 0 never -
>0
incoming call(s) have been screened.
>0 incoming call(s) rejected for
callback.
>
>BRI0:1 - dialer type = ISDN
>Idle timer (20 secs), Fast idle
timer (20 secs)
>Wait for carrier (30 secs), Re-enable (15 secs)
>Dialer state
is data link layer up
>Time until disconnect 0 secs
<------------------------- Here !
>Connected to 5550222
>
>BRI0:2 - dialer
type = ISDN
>Idle timer (20 secs), Fast idle timer (20 secs)
>Wait for carrier
(30 secs), Re-enable (15 secs)
>Dialer state is idle
>r1#
>*Mar 1 01:20:02:
%ISDN-6-DISCONNECT: Interface BRI0:1 disconnected from 5550111 , call l
>asted 19 seconds
>*Mar 1 01:20:02: %LINK-3-UPDOWN: Interface BRI0:1, changed
state to down
>*Mar 1 01:20:02: BR0:1 DDR: disconnecting call
>*Mar 1
01:20:03: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed
state to
> down
>
> ====
>
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