From: Rivron Francois (Francois.Rivron@xxxxxxxxx)
Date: Mon Nov 26 2001 - 09:42:37 GMT-3
Eddie,
Look at
http://www.cisco.com/warp/public/129/bri-backup-map-watch.html
There is a good explanation of dialer watch.
About the loopback problem :
r1---serial---r2
| |
+----BRI-----+
r1
interface lo0
ip adresse 10.10.10.1 255.255.255.0
r2
int bri0
dialer watch-group 1
dialer watch-list 1 ip 10.10.10.1 255.255.255.255
because
r2#show ip route
10.0.0.0/32 is subnetted, 1 subnets
O 10.10.10.1 [110/65] via ..... Serial0
Whatever the subnet of network is on the int loopback, you have to set /32
in the dialer watch if you monitor this network.
Francois.
> -----Message d'origine-----
> De: Jobson, Eddie [SMTP:EJobson@thrupoint.net]
> Date: lundi 26 novembre 2001 11:53
> @: 'Rivron Francois '; Jobson, Eddie; ''ccielab@groupstudy.com' '
> Objet: RE: Dialer watch question
>
> Thanks Francois.
>
> If the ip ospf network point-to-point was used the /32 loopback is then
> advertised as a /24 or whatever, but would you still use the specific
> interface address? The one used in the dialer map is usually the remote
> ISDN
> and wouldn't be used as a dialer watch, it would usually be a local
> LAN/WAN
> that the ISDN was monitoring and backing up.
>
> Eddie.
>
>
> -----Original Message-----
> From: Rivron Francois
> To: Jobson, Eddie; 'ccielab@groupstudy.com'
> Sent: 26/11/01 05:24
> Subject: RE: Dialer watch question
>
> Hello,
>
> The <network> statement in "dialer map " and "dialer watch-list" command
>
> have to be the same.
>
> The <network > entry is the one looked up in the routing
> table...so
> if you monitor network 10.10.10.0 you have to use "dialer watch-list 1
> ip
> 10.10.10.1 255.255.255.0"
>
> Aware with the int loopback and OSPF,cause OSPF use a /32 mask
> to
> describe a stub network , so the specific address of the int loopback
> need
> to be used in "dialer watch-list".
>
> Francois.
>
>
> > -----Message d'origine-----
> > De: Jobson, Eddie [SMTP:EJobson@thrupoint.net]
> > Date: lundi 26 novembre 2001 11:03
> > @: 'ccielab@groupstudy.com'
> > Objet: Dialer watch question
> >
> > If dialer watch is used to monitor an interface does the specific
> > interface
> > IP address have to be used including the subnet mask for the network
> it
> > sits
> > on, or is it better to use the whole network range, or can either be
> used.
> >
> > dialer watch-list 1 ip 10.10.10.0 255.255.255.0
> > OR
> > dialer watch-list 1 ip 10.10.10.1 255.255.255.0
> >
> > Thanks,
> >
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> > please notify us immediately by replying to the message and deleting
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> Note: The information contained in this message may be privileged and
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> is not the intended recipient, or an employee or agent responsible for
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