From: Tim Fletcher (tim@fletchmail.net)
Date: Mon Mar 03 2003 - 13:25:32 GMT-3
dialer-list and dialer-group are optional, but do affect the dial
operation. If you include them the link will come up whenever there is
interesting traffic, if you exclude them the link will only come up when
the dialer-watch triggers it.
-Tim Fletcher
At 08:35 AM 3/2/2003 -0600, Scott M. Livingston wrote:
>Gery,
>
>Cool. Did you omit the 'dialer-list' command in this e-mail or did you
>just not use it. I haven't tested this out yet, but I was told the other
>day that it is not needed when you are using dialer-watch.
>
>What are the feelings from you and the group on this? To use a
>'dialer-list' or not; when using dialer watch?
>
>Thank You,
>scott
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>Gery Pang
>Sent: Sunday, March 02, 2003 4:10 AM
>To: ccielab
>Subject: Re: dialer watch and dialer profile
>
>At last, I swap the calling and the called side, it works fine. The
>problem
>may due to ios bug but I can't find it.
>By the way, I found a bug said there will be problem if using dialer
>watch-group 1.
>
>My last config for the calling side follows:
>
>interface BRI1/0
> no ip address
> encapsulation ppp
> dialer pool-member 1
> isdn switch-type basic-ni
> isdn spid1 5101 5100
> isdn spid2 5102 5100
> no peer neighbor-route
> no cdp enable
> ppp authentication chap
>
>interface Dialer0
> ip address 172.16.224.6 255.255.255.0
> encapsulation ppp
> dialer pool 1
> dialer remote-name R5-2621
> dialer idle-timeout 30
> dialer string 5200
> dialer load-threshold 1 either
> dialer watch-group 3
> dialer-group 5
> no fair-queue
> ppp multilink
>dialer watch-list 3 ip 172.16.5.0 255.255.255.0
>
>The idle-timeout on the called side is set to 0.
>
>Thank you.
>
>Gery
>
>
>----- Original Message -----
>From: "Ouellette, Tim" <tim.ouellette@eds.com>
>To: "'Gery Pang'" <pang_gery@yahoo.com.hk>
>Sent: Sunday, March 02, 2003 1:23 PM
>Subject: RE: dialer watch and dialer profile
>
>
> > With physical Interfaces, you have to "map" the network that you are
> > watching. But with dialer profiles, as they are point-to-point
>networks,
> > there is no need to map them and just the dialer-watch will suffice.
> > AFAIK..
> >
> > Tim
> >
> >
> > -----Original Message-----
> > From: Gery Pang [mailto:pang_gery@yahoo.com.hk]
> > Sent: Saturday, March 01, 2003 10:56 PM
> > To: OhioHondo
> > Cc: ccielab
> > Subject: Re: dialer watch and dialer profile
> >
> >
> > Hondo,
> >
> > Thank you for your document. I am studying it and hope to produce a
>working
> > config.
> >
> > I have tried to use dialer map as you suggest, but cannot make it.
> >
> > R5-2621#ct
> > Enter configuration commands, one per line. End with CNTL/Z.
> > R5-2621(config)#int bri 0/0
> > R5-2621(config-if)#dialer map ip 172.16.6.0 ?
> > WORD Dialer string
> > broadcast Broadcasts should be forwarded to this address
> > class dialer map class
> > modem-script Specify regular expression to select modem dialing
>script
> > name Map to a host
> > spc Semi Permanent Connections
> > speed Set dialer speed
> > system-script Specify regular expression to select system dialing
>script
> >
> > R5-2621(config-if)#dialer map ip 172.16.6.0 broad ?
> > WORD Dialer string
> > broadcast Broadcasts should be forwarded to this address
> > class dialer map class
> > modem-script Specify regular expression to select modem dialing
>script
> > name Map to a host
> > spc Semi Permanent Connections
> > speed Set dialer speed
> > system-script Specify regular expression to select system dialing
>script
> > <cr>
> >
> > R5-2621(config-if)#dialer map ip 172.16.6.0 broad
> > %Remove Dialer Profile Configuration first
> > R5-2621(config-if)#exit
> > R5-2621(config)#
> >
> > R5-2621(config)#
> > R5-2621(config)#int dialer 0
> > R5-2621(config-if)#dialer ?
> > callback-secure Enable callback security
> > called Specify called telephone number to be
>screened
> > caller Specify calling telephone number to be
>screened
> > enable-timeout Set length of time an interface stays down
>before
> > it
> > is available for dialing
> > fast-idle Set idle time before disconnecting line with
>an
> > unusually high level of contention
> > hold-queue Configure output hold queue
> > idle-timeout Specify idle timeout before disconnecting
>line
> > in-band Set v.25bis dialing for interface
> > load-threshold Specify threshold for placing additional
>calls
> > max-call Specify maximum number of calls
> > pool Specify dialer pool to be used
> > redial Configure redial for this interface
> > remote-name Configure a remote name
> > rotor Set outbound rotor order
> > snapshot Enable snapshot address for dialer profile
> > string Specify telephone number to be passed to DCE
>device
> > vpdn Enable vpdn dial
> > wait-for-carrier-time How long the router will wait for carrier
> > watch-disable Time to wait before bringing down watched
>route
> > link
> > watch-group Assign interface to dialer-watch-list
> >
> > R5-2621(config-if)#dialer map ip 172.16.6.0 broad
> > ^
> > % Invalid input detected at '^' marker.
> >
> > R5-2621(config-if)#
> >
> >
> > Gery
> > ----- Original Message -----
> > From: "OhioHondo" <ohiohondo@columbus.rr.com>
> > To: "Gery Pang" <pang_gery@yahoo.com.hk>
> > Sent: Sunday, March 02, 2003 11:21 AM
> > Subject: RE: dialer watch and dialer profile
> >
> >
> > > Gery
> > >
> > > It's possible in the dialer interface that you don't need to define
> > "name",
> > > dialer string", etc. in the dialer map statement because there are
> > separate
> > > commands for that. Try it out and let me know how it works.
> > >
> > > -----Original Message-----
> > > From: Gery Pang [mailto:pang_gery@yahoo.com.hk]
> > > Sent: Saturday, March 01, 2003 8:17 PM
> > > To: OhioHondo
> > > Subject: Re: dialer watch and dialer profile
> > >
> > >
> > >
> > > Thank you Hondo.
> > >
> > > I have tried to make the dialer map statement both in the dialer
>interface
> > > and the physical interface in the calling router, but not success.
> > >
> > > R5-2621#ct
> > > Enter configuration commands, one per line. End with CNTL/Z.
> > > R5-2621(config)#int bri 0/0
> > > R5-2621(config-if)#dialer map ip 172.16.5.0 name R6-3640 broad 5100
> > > %Remove Dialer Profile Configuration first
> > > R5-2621(config-if)#int dialer 0
> > > R5-2621(config-if)#dialer map ip 172.16.5.0 name R6-3640 broad 5100
> > > ^
> > > % Invalid input detected at '^' marker.
> > >
> > > R5-2621(config-if)#
> > >
> > > Am I doing something wrong?
> > >
> > > Thank you.
> > >
> > > Gery
> > >
> > >
> > > ----- Original Message -----
> > > From: "OhioHondo" <ohiohondo@columbus.rr.com>
> > > To: "Gery Pang" <pang_gery@yahoo.com.hk>; <ccielab@groupstudy.com>
> > > Sent: Sunday, March 02, 2003 12:50 AM
> > > Subject: RE: dialer watch and dialer profile
> > >
> > >
> > > > Gery
> > > >
> > > > Make the idle-timeout on the calling side something other than 0.
>This
> > > sets
> > > > the time for the check that the dialer does to see if the watched
>routes
> > > > returned. If the watched routes have returned the Dialer drops the
>link.
> > > If
> > > > the watched routes have not returned, the idle timer resets and
>the
> > routes
> > > > are not checked again until it times out again.
> > > >
> > > > I believe that you need dialer map statements on the calling side.
>These
> > > map
> > > > statements have to reference the "watched" routes otherwise the
>dialer
> > > does
> > > > not know what to check when the iidle timer times out.
> > > >
> > > > -----Original Message-----
> > > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On
>Behalf Of
> > > > Gery Pang
> > > > Sent: Saturday, March 01, 2003 9:50 AM
> > > > To: ccielab@groupstudy.com
> > > > Subject: dialer watch and dialer profile
> > > >
> > > >
> > > > Hi Group,
> > > >
> > > > I have a question using dialer watch with dialer profile.
> > > >
> > > > Here is the config:
> > > >
> > > > The calling router:
> > > >
> > > > interface BRI0/0
> > > > no ip address
> > > > encapsulation ppp
> > > > dialer pool-member 1
> > > > isdn switch-type basic-ni
> > > > isdn spid1 5201 5200
> > > > isdn spid2 5202 5200
> > > > ppp authentication chap
> > > > ppp multilink
> > > >
> > > > interface Dialer0
> > > > ip address 172.16.224.5 255.255.255.0
> > > > encapsulation ppp
> > > > ip ospf demand-circuit
> > > > dialer pool 1
> > > > dialer remote-name R6-3640
> > > > dialer watch-disable 10
> > > > dialer string 5100
> > > > dialer watch-group 10
> > > > pulse-time 0
> > > >
> > > >
> > > > The called router:
> > > >
> > > >
> > > > interface BRI1/0
> > > > no ip address
> > > > encapsulation ppp
> > > > ip ospf demand-circuit
> > > > dialer pool-member 1
> > > > isdn switch-type basic-ni
> > > > isdn spid1 5101 5100
> > > > isdn spid2 5102 5100
> > > > no peer neighbor-route
> > > > no cdp enable
> > > > ppp authentication chap
> > > > ppp multilink
> > > >
> > > > interface Dialer0
> > > > ip address 172.16.224.6 255.255.255.0
> > > > encapsulation ppp
> > > > dialer pool 1
> > > > dialer remote-name R5-2621
> > > > dialer idle-timeout 0
> > > > dialer string 5200
> > > > dialer load-threshold 1 either
> > > >
> > > > The idle-timer on called side is 0 to prevent it from dropping the
>line.
> > > But
> > > > I
> > > > found the calling side keep dropping the line when the idle timer
>pass
> > and
> > > > the
> > > > line is up again because of dialer watch.
> > > > If I set the idle timeout to 0, the line is not drop even the
>watched
> > > route
> > > > appear in the route table, even the watch-disable timer pass.
> > > >
> > > > The following is the sh dialer from the calling router, the routed
>route
> > > is
> > > > in
> > > > the route table.
> > > >
> > > > R5-2621#sh dialer
> > > >
> > > > BRI0/0 - dialer type = ISDN
> > > >
> > > > Dial String Successes Failures Last DNIS Last status
> > > > 0 incoming call(s) have been screened.
> > > > 0 incoming call(s) rejected for callback.
> > > >
> > > > BRI0/0:1 - dialer type = ISDN
> > > > Idle timer (never), Fast idle timer (20 secs)
> > > > Wait for carrier (30 secs), Re-enable (15 secs)
> > > > Dialer state is multilink member
> > > > Interface bound to profile Di0
> > > > Current call connected 00:29:04
> > > > Connected to 5100 (R6-3640)
> > > >
> > > > BRI0/0:2 - dialer type = ISDN
> > > > Idle timer (never), Fast idle timer (20 secs)
> > > > Wait for carrier (30 secs), Re-enable (15 secs)
> > > > Dialer state is data link layer up
> > > > Dial reason: Dialing on watched route loss
> > > > Interface bound to profile Di0
> > > > Current call connected 00:29:04
> > > > Connected to 5100 (R6-3640)
> > > >
> > > > Di0 - dialer type = DIALER PROFILE
> > > > Idle timer (never), Fast idle timer (20 secs)
> > > > Wait for carrier (30 secs), Re-enable (15 secs)
> > > > Dialer state is data link layer up
> > > > Number of active calls = 2
> > > >
> > > > Dial String Successes Failures Last DNIS Last status
> > > > 5100 15 0 00:29:12 successful
> > > Default
> > > >
> > > > Thank you.
> > > >
> > > > Gery
> > > >
> > >
> > > _________________________________________________________
> > > 'Z*:E:6F(.e/*(`)!A%*>F%k(=('u'J6T)!A'A3L,u(Twins)...
> > > 9L$d-:$b>w9aAn BIRing3#1o
> > > http://ringtone.yahoo.com.hk
> > >
> > >
> >
> > _________________________________________________________
> > 'Z*:E:6F(.e/*(`)!A%*>F%k(=('u'J6T)!A'A3L,u(Twins)...
> > 9L$d-:$b>w9aAn BIRing3#1o
> > http://ringtone.yahoo.com.hk
>
>_________________________________________________________
>'Z*:E:6F(.e/*(`)!A%*>F%k(=('u'J6T)!A'A3L,u(Twins)...
>9L$d-:$b>w9aAn BIRing3#1o
>http://ringtone.yahoo.com.hk
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