From: frank.yu@japan.bnpparibas.com
Date: Thu Nov 14 2002 - 23:51:11 GMT-3
Nate,
Thanks again for the help, it works now. I noticed one problem, if I only
watch one route 135.5.13.0/24 the watch group works correctly, but if I
watch those three routes together, even though R2 lost all of those three
routes, it will still consider primary interface up.(I can tell from debug
dialer). Odd, but I will keep in mind that just watch one route at a time.
:-)
Frank
Internet
nkleven@intellinet.ws@groupstudy.com - 11/15/2002 12:10 AM
Please respond to nkleven@intellinet.ws
Sent by: nobody@groupstudy.com
To: Frank Yu
cc: CCIElab
Subject: RE: dialer watch help
It looks like you are watching the following routes:
135.5.13.0 255.255.255.0
135.5.3.0 255.255.255.0
135.5.1.0 255.255.255.0
In order to get the BRI on R2 to dial R1 when it looses one of these
routes,
you need to put dialer map statements under the BRI for each of them. Add
this and it should work:
dialer map ip 135.5.13.0 name R1 broadcast 0352051089
dialer map ip 135.5.3.0 name R1 broadcast 0352051089
dialer map ip 135.5.1.0 name R1 broadcast 0352051089
Before you put these in, run a debug dialer, you should get something like
this after the route to 135.5.13.0 is lost from R2:
14:52:50: DDR: Dialer Watch: watch-group = 1
14:52:50: DDR: network 135.5.13.0/255.255.255.0 DOWN,
14:52:50: DDR: primary DOWN
14:52:50: DDR: Dialer Watch: Dial Reason: Primary of group 1 DOWN
14:52:50: DDR: Dialer Watch watch-group 1 - dialer map/string not present
on
BR0/0
HTH
__________
Nate Kleven
Senior Network Engineer, CCNP Voice Access, MCSE
Expanets
6020 So 190th ST
Kent, WA 98032
(206)219.6135
"Experienced at Networked Solutions"
-----Original Message-----
From: frank.yu@japan.bnpparibas.com [mailto:frank.yu@japan.bnpparibas.com]
Sent: Wednesday, November 13, 2002 11:07 PM
To: nkleven@intellinet.ws
Subject: RE: dialer watch help
Thank you very much for the help Nate , the attchment is the config.
Frank
(See attached file: dial watch config.txt)
Internet
nkleven@intellinet.ws - 11/14/2002 02:59 PM
To: Frank Yu
cc:
Subject: RE: dialer watch help
Can you send me the configs one more time? They got jumbled up in the last
email.
__________
Nate Kleven
Senior Network Engineer, CCNP Voice Access, MCSE
Expanets
6020 So 190th ST
Kent, WA 98032
(206)219.6135
"Experienced at Networked Solutions"
-----Original Message-----
From: frank.yu@japan.bnpparibas.com [mailto:frank.yu@japan.bnpparibas.com]
Sent: Wednesday, November 13, 2002 9:34 PM
To: cciemail@intellinet.ws
Subject: RE: dialer watch help
Nate,
Thanks for the concern, as I mentioned in the previous e-mail, the ISDN
config seems to be allright. As I can ping the other side through ISDN
circuit. But I ISDN line just don't come up even R2 lost the route
specified
in watch-list. I wonder if I should put more dialer maps just for the route
specified in dialer watch. Any comment?
Frank
Frank
Internet
cciemail@intellinet.ws - 11/14/2002 01:09 AM
To: Frank Yu
cc:
Subject: RE: dialer watch help
Have you verified that your ISDN works in a vanilla configuration? I
haven't had a chance to look at your configs yet, but I would start by just
programming your BRI's with dialer strings and IP addresses and try to ping
the other sides. A lot of the issues with ISDN are often at the lower
levels. Just a thought, before you start pulling apart your configs.
__________
Nate Kleven
Senior Network Engineer, CCNP Voice Access, MCSE
Expanets
6020 So 190th ST
Kent, WA 98032
(206)219.6135
"Experienced at Networked Solutions"
-----Original Message-----
From: frank.yu@japan.bnpparibas.com [mailto:frank.yu@japan.bnpparibas.com]
Sent: Wednesday, November 13, 2002 4:36 AM
To: ccielab@groupstudy.com
Subject: dialer watch help
Group,
Being work on dailer watch for a while, for some reason it doesn't work
for me. All routers using 12.1(17) IP only version. ISDN circuit between R1
and R2, serial connection between R1 and R3.
DDR is working fine I can ping from each other on R1 and R2, dialer watch
has been enabled on R2, but when ospf route 135.5.13.0/24 lost on R2, ISDN
is not up? What am I doing wrong? Can someone please take a look?
Thanks in advance.
R1#sh run
Building configuration...
Current configuration : 1285 bytes
!
version 12.1
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R1
!
!
username R2 password 0 cisco
!
!
!
!
ip subnet-zero
no ip domain-lookup
!
isdn switch-type ntt
!
!
!
interface Loopback0
ip address 135.5.1.1 255.255.255.0
ip ospf network point-to-point
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface BRI0/0
ip address 135.5.21.1 255.255.255.0
encapsulation ppp
dialer idle-timeout 60
dialer fast-idle 10000
dialer map ip 135.5.21.2 name R2 broadcast 0352051090 dialer-group 1 isdn
switch-type ntt ppp authentication pap ppp pap sent-username R1 password
7
05080F1C2243 ! interface Serial0/0 ip address 135.5.13.1 255.255.255.0 no
fair-queue clockrate 64000 ! interface FastEthernet0/1 no ip address
shutdown duplex auto speed auto ! router ospf 110 router-id 135.5.1.1
log-adjacency-changes network 135.5.1.0 0.0.0.255 area 0 network
135.5.13.0 0.0.0.255 area 0 network 135.5.21.0 0.0.0.255 area 0 ! ip
classless ip http server !
access-list 100 deny ospf any any
access-list 100 permit ip any any
dialer-list 1 protocol ip list 100
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
exec-timeout 0 0
login
!
end
R2#sh run
Building configuration...
Current configuration : 1490 bytes
!
version 12.1
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R2
!
!
username R1 password 0 cisco
!
!
!
!
ip subnet-zero
no ip domain-lookup
!
isdn switch-type ntt
!
!
!
interface Loopback0
ip address 135.5.2.2 255.255.255.0
ip ospf network point-to-point
!
interface FastEthernet0/0
ip address 135.5.23.2 255.255.255.0
duplex auto
speed auto
!
interface BRI0/0
ip address 135.5.21.2 255.255.255.0
encapsulation ppp
dialer idle-timeout 60
dialer fast-idle 1000
dialer map ip 135.5.13.0 name R1 broadcast 0352051089
dialer map ip 135.5.21.1 name R1 broadcast 0352051089
dialer watch-group 10
dialer-group 1
isdn switch-type ntt
ppp authentication pap
ppp pap sent-username R2 password 7 121A0C041104
!
interface Serial0/0
no ip address
shutdown
no fair-queue
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router ospf 110
router-id 135.5.2.2
log-adjacency-changes
network 135.5.2.0 0.0.0.255 area 0
network 135.5.21.0 0.0.0.255 area 0
network 135.5.23.0 0.0.0.255 area 0
!
ip classless
ip http server
!
access-list 100 deny ospf any any
access-list 100 permit ip any any
dialer watch-list 10 ip 135.5.1.0 255.255.255.0
dialer watch-list 10 ip 135.5.3.0 255.255.255.0
dialer watch-list 10 ip 135.5.13.0 255.255.255.0
dialer-list 1 protocol ip list 100
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
exec-timeout 0 0
login
!
end
R3#sh run
Building configuration...
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname R3
!
!
ip subnet-zero
no ip domain-lookup
!
!
!
interface Loopback0
ip address 135.5.3.3 255.255.255.0
no ip directed-broadcast
ip ospf network point-to-point
!
interface Ethernet0
ip address 135.5.23.3 255.255.255.0
no ip directed-broadcast
!
interface Ethernet1
no ip address
no ip directed-broadcast
shutdown
!
interface Serial0
ip address 135.5.13.3 255.255.255.0
no ip directed-broadcast
no ip mroute-cache
!
interface Serial1
no ip address
no ip directed-broadcast
shutdown
!
router ospf 110
router-id 135.5.3.3
network 135.5.3.0 0.0.0.255 area 0
network 135.5.13.0 0.0.0.255 area 0
network 135.5.23.0 0.0.0.255 area 0
!
ip classless
!
!
line con 0
exec-timeout 0 0
transport input none
line aux 0
line vty 0 4
exec-timeout 0 0
privilege level 15
no login
!
end
Frank
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PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the
message if modified.
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its purpose, any dissemination or disclosure, either whole
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can not guarantee the integrity of this message.
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therefore be liable for the message if modified.
---------------------------------------------
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"message") sont etablis a l'intention exclusive de ses
destinataires et sont confidentiels. Si vous recevez ce
message par erreur, merci de le detruire et d'en avertir
immediatement l'expediteur. Toute utilisation de ce
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