From: ying chang (ying_c@xxxxxxxxxxx)
Date: Sun Apr 21 2002 - 13:24:39 GMT-3
I cannot see anything wrong either. But compare the debug dialer output and
given everything are equal, it makes me wonder if this is the IOS version
issue. I think 12.1(5)T8 is quite new, but when you are dealing with T
version, a lot of things can be unexpected. Below is debug dialer from my
system on 12.1.12:
01:26:13: DDR: Dialer Watch: watch-group = 1
01:26:13: DDR: network 133.10.17.0/255.255.255.0 DOWN,
01:26:13: DDR: primary DOWN
01:26:13: DDR: Dialer Watch: Dial Reason: Primary of group 1 DOWN
01:26:13: DDR: Dialer Watch: watch-group = 1,
01:26:13: DDR: dialing secondary by dialer map 133.10.17.0 on BR0
01:26:13: BR0 DDR: Attempting to dial 8358661
01:26:14: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
r5#
While yours detect 150.1.1.0/24 went down and tried to reestablish the link
but for whatever reason, it did not pick the line to call the other end.
Below is my config, as far as the dialer-watch concern, is the same as
yours:
!
!
interface BRI0
ip address 133.10.5.5 255.255.255.0
encapsulation ppp
ip ospf cost 9999
ip ospf demand-circuit
dialer map ip 133.10.5.1 name r1 broadcast 8358661
dialer map ip 133.10.17.0 name r1 broadcast 8358661
dialer watch-group 1
dialer-group 1
isdn switch-type basic-ni
isdn spid1 0835866201 8358662
isdn spid2 0835866401 8358664
ppp authentication chap
!
dialer watch-list 1 ip 133.10.17.0 255.255.255.0
dialer-list 1 protocol ip deny
!
I'll be interested if you find out anything.
>From: John Neiberger <neiby@ureach.com>
>Reply-To: John Neiberger <neiby@ureach.com>
>To: "Eric Lamy" <eric.lamy@wanadoo.fr>, ccielab@groupstudy.com
>Subject: Re: help needed on Dialer-watch.
>Date: Sun, 21 Apr 2002 11:33:04 -0400
>
>First, what IOS are you using? I believe dialer watch is
>unstable until 12.1(8).
>
>I see that you're watching 15.1.1.0/24, but I'd bet that route
>is not in your routing table. I'm thinking that you really
>have 15.0.0.0/8. For dialer watch to work, it must be an exact
>match.
>
>I don't see anything else that is wrong. You don't need a
>dialer list and dialer group since those are ignored when using
>dialer watch, but I'm pretty sure they won't hurt anything.
>
>Good luck,
>John
>
>
>
>---- On Sun, 21 Apr 2002, Eric Lamy (eric.lamy@wanadoo.fr)
>wrote:
>
> > Group,
> >
> > I have a problem with dialer watch.
> > The router R2 detects the 15.1.1.0 route disparition but it
>never dials.
> > I put some debug : ip routing, dialer events and isdn q931.
> > If I ping 14.0.0.3. dialing occurs and ping is OK.
> >
> > Any ideas on this?
> >
> > Thanks
> >
> > Eric LAMY
> > eric.lamy@wanadoo.fr
> >
> >
> >
> >
> > R2#sho run
> > Building configuration...
> >
> > Current configuration : 1820 bytes
> > !
> > version 12.1
> > no service single-slot-reload-enable
> > service timestamps debug uptime
> > service timestamps log uptime
> > no service password-encryption
> > !
> > hostname R2
> > !
> > logging rate-limit console 10 except errors
> > !
> > username R3 password 0 cisco
> > ip subnet-zero
> > !
> > !
> > no ip finger
> > no ip domain-lookup
> > !
> > isdn switch-type basic-net3
> > call rsvp-sync
> > cns event-service server
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > interface Ethernet0/0
> > ip address 10.0.0.2 255.0.0.0
> > half-duplex
> > !
> > interface Serial0/0
> > no ip address
> > encapsulation frame-relay
> > !
> > interface Serial0/0.4 multipoint
> > ip address 13.0.0.2 255.0.0.0
> > frame-relay map ip 13.0.0.4 113 broadcast
> > !
> > interface TokenRing0/0
> > no ip address
> > ring-speed 16
> > !
> > interface BRI0/0
> > ip address 14.0.0.2 255.0.0.0
> > encapsulation ppp
> > dialer idle-timeout 60
> > dialer watch-disable 15
> > dialer map ip 15.1.1.0 name R3 broadcast 1008
> > dialer map ip 14.0.0.3 name R3 broadcast 1008
> > dialer watch-group 1
> > dialer-group 1
> > isdn switch-type basic-net3
> > ppp authentication chap
> > ppp multilink
> > !
> > interface Serial0/1
> > no ip address
> > shutdown
> > !
> > router eigrp 5
> > network 10.0.0.0
> > network 13.0.0.0
> > network 14.0.0.0
> > auto-summary
> > no eigrp log-neighbor-changes
> > !
> > ip kerberos source-interface any
> > ip classless
> > no ip http server
> > !
> > access-list 120 deny eigrp any any
> > access-list 120 permit ip any any
> > dialer watch-list 1 ip 15.1.1.0 255.255.255.0
> > dialer-list 1 protocol ip list 120
> > !
> > !
> > dial-peer cor custom
> > !
> > !
> > !
> > alias configure ae alias exec
> > alias exec i sho ip
> > alias exec ip sho ip protocols
> > alias exec ib sho ip int brie
> > alias exec ir sho ip route
> > alias exec e sho ip eigrp
> > alias exec o sho ip ospf
> > alias exec f sho ip frame
> > alias exec b sho ip bgp
> > alias exec r sho ip rip
> > alias exec g sho ip igrp
> > alias exec s sho run
> > alias exec c conf t
> > !
> > line con 0
> > transport input none
> > line aux 0
> > line vty 0 4
> > !
> > no scheduler allocate
> > end
> >
> > R2#ir
> > Codes: C - connected, S - static, I - IGRP, R - RIP, M -
>mobile, B - BGP
> > D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF
>inter area
> > N1 - OSPF NSSA external type 1, N2 - OSPF NSSA
>external type 2
> > E1 - OSPF external type 1, E2 - OSPF external type 2,
>E - EGP
> > i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia -
> IS-IS inter
> > area
> > * - candidate default, U - per-user static route, o -
>ODR
> > P - periodic downloaded static route
> >
> > Gateway of last resort is not set
> >
> > C 10.0.0.0/8 is directly connected, Ethernet0/0
> > D 11.0.0.0/8 [90/2185984] via 13.0.0.4, 00:00:27,
>Serial0/0.4
> > C 13.0.0.0/8 is directly connected, Serial0/0.4
> > C 14.0.0.0/8 is directly connected, BRI0/0
> > 15.0.0.0/24 is subnetted, 1 subnets
> > D 15.1.1.0 [90/2185984] via 13.0.0.4, 00:00:27,
>Serial0/0.4
> > R2#
> > R2#sho debug
> > Dial on demand:
> > Dial on demand events debugging is on
> > IP routing:
> > IP routing debugging is on
> > ISDN:
> > ISDN Q931 packets debugging is on
> > ISDN Q931 packets debug DSLs. (On/Off/No DSL:1/0/-)
> > DSL 0 --> 31
> > 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> - - -
> > R2#
> > R2#sho isdn act
> > --------------------------------------------------------------
>---------------
> > ---
> > ISDN ACTIVE CALLS
> > --------------------------------------------------------------
>---------------
> > ---
> > Call Calling Called Remote Seconds Seconds
>Seconds Charges
> > Type Number Number Name Used Left Idle
> > Units/Currency
> > --------------------------------------------------------------
>---------------
> > ---
> > --------------------------------------------------------------
>---------------
> > ---
> > R2#
> > 4d02h: RT: delete route to 11.0.0.0 via 13.0.0.4, eigrp
>metric [90/2185984]
> > 4d02h: RT: no routes to 11.0.0.0
> > 4d02h: RT: delete route to 15.1.1.0 via 13.0.0.4, eigrp
>metric [90/2185984]
> > 4d02h: RT: no routes to 15.1.1.0
> > 4d02h: DDR: Dialer Watch: watch-group = 1
> > 4d02h: DDR: network 15.1.1.0/255.255.255.0 DOWN,
> > 4d02h: DDR: primary DOWN
> > 4d02h: DDR: Dialer Watch: Dial Reason: Primary of group 1 DOWN
> > 4d02h: DDR: Dialer Watch: watch-group = 1,
> > 4d02h: RT: garbage collecting entry for 11.0.0.0
> > 4d02h: RT: garbage collecting entry for 15.1.1.0
> > 4d02h: DDR: Dialer Watch: watch-group = 1
> > 4d02h: DDR: network 15.1.1.0/255.255.255.0 DOWN,
> > 4d02h: DDR: primary DOWN
> > 4d02h: DDR: Dialer Watch: Dial Reason: Primary of group 1 DOWN
> > 4d02h: DDR: Dialer Watch: watch-group = 1,
> > 4d02h: RT: delete network route to 15.0.0.0
> > R2#
> > R2#sho isdn act
> > --------------------------------------------------------------
>---------------
> > ---
> > ISDN ACTIVE CALLS
> > --------------------------------------------------------------
>---------------
> > ---
> > Call Calling Called Remote Seconds Seconds
>Seconds Charges
> > Type Number Number Name Used Left Idle
> > Units/Currency
> > --------------------------------------------------------------
>---------------
> > ---
> > --------------------------------------------------------------
>---------------
> > ---
> >
> > R2#ir
> > Codes: C - connected, S - static, I - IGRP, R - RIP, M -
>mobile, B - BGP
> > D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF
>inter area
> > N1 - OSPF NSSA external type 1, N2 - OSPF NSSA
>external type 2
> > E1 - OSPF external type 1, E2 - OSPF external type 2,
>E - EGP
> > i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia -
> IS-IS inter
> > area
> > * - candidate default, U - per-user static route, o -
>ODR
> > P - periodic downloaded static route
> >
> > Gateway of last resort is not set
> >
> > C 10.0.0.0/8 is directly connected, Ethernet0/0
> > C 13.0.0.0/8 is directly connected, Serial0/0.4
> > C 14.0.0.0/8 is directly connected, BRI0/0
> >
> > R2#
> > R2#
> >
> > R2#sho version
> > Cisco Internetwork Operating System Software
> > IOS (tm) C2600 Software (C2600-JS-M), Version 12.1(5)T8,
>RELEASE SOFTWARE
> > (fc1)
> > TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?
>i=support
> > Copyright (c) 1986-2001 by cisco Systems, Inc.
> > Compiled Mon 07-May-01 22:07 by ccai
> > Image text-base: 0x80008088, data-base: 0x813585F0
> >
> > ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE
>(fc1)
> > ROM: C2600 Software (C2600-JS-M), Version 12.1(5)T8, RELEASE
>SOFTWARE (fc1)
> >
> > R2 uptime is 4 days, 2 hours, 48 minutes
> > System returned to ROM by power-on
> > System image file is "flash:c2600-js-mz.121-5.T8.bin"
> >
> > cisco 2612 (MPC860) processor (revision 0x101) with
>61440K/4096K bytes of
> > memory
> > .
> > Processor board ID JAD05220RL6 (2300065327)
> > M860 processor: part number 0, mask 49
> > Bridging software.
> > X.25 software, Version 3.0.0.
> > SuperLAT software (copyright 1990 by Meridian Technology
>Corp).
> > TN3270 Emulation software.
> > Basic Rate ISDN software, Version 1.1.
> > 1 Ethernet/IEEE 802.3 interface(s)
> > 1 Token Ring/IEEE 802.5 interface(s)
> > 2 Serial(sync/async) network interface(s)
> > 1 ISDN Basic Rate interface(s)
> > 32K bytes of non-volatile configuration memory.
> > 16384K bytes of processor board System flash (Read/Write)
> >
> > R2#
> >
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