From: Lance (Lance@xxxxxxxxxxxxx)
Date: Tue Jun 18 2002 - 01:02:35 GMT-3
Here are the configs on both routers:
R3 config
interface BRI0/0
ip address 100.1.15.3 255.255.255.0
no ip directed-broadcast
encapsulation ppp
ip ospf message-digest-key 1 md5 cisco
ip ospf network point-to-point
ip ospf demand-circuit
dialer map ip 100.1.15.5 name R5 broadcast
isdn switch-type basic-ni
isdn spid1 770794xxxx0101 794xxxx
isdn spid2 770794xxxx0101 794xxxx
no peer neighbor-route
ppp authentication chap
!
R5 Config
interface BRI0/0
ip address 100.1.15.5 255.255.255.0
encapsulation ppp
ip ospf message-digest-key 1 md5 cisco
ip ospf demand-circuit
dialer map ip 100.1.15.3 name r3 broadcast 770794xxxx
dialer load-threshold 128 either
dialer-group 1
isdn spid1 770422xxxx0101 422xxxx
isdn spid2 770422xxxx0101 422xxxx
no peer neighbor-route
ppp authentication chap callin
ppp multilink
!
----- Original Message -----
From: <kris.keen@aon.com.au>
To: "Lance" <Lance@advnetech.com>
Cc: <ccielab@groupstudy.com>; <nobody@groupstudy.com>
Sent: Monday, June 17, 2002 11:50 PM
Subject: Re: OSPF Demand Circuit issues
>
> debug ppp authentication and show us your config
>
> -----------------------------------------------------------------
> Kris Keen - CCNP, CCDP, CNE
> Network Support Specialist - Network Systems
> Aon Risk Services Australia Limited
> (612) 9253 7272
> 0404862970
> E: Kris.Keen@aon.com.au
>
>
>
>
>
> "Lance"
> <Lance@advnete To: <ccielab@groupstudy.com>
> ch.com> cc:
> Sent by: bcc:
> nobody@groupst Subject: OSPF Demand Circuit
issues
> udy.com
>
>
> 18/06/2002
> 01:14 PM
> Please respond
> to "Lance"
>
>
>
>
>
>
> My demand circuit is bouncing up and down.
> R5 is connecting to R3 via ISDN. Both routers have the command no
> peer-neighbor routes entered as well as both having the ip ospf
> damand-circut
> command. I dont understand why it is not working. Anyone have any ideas?
> Also what command do I use to show if all my routers understand the DNA
> bit?
> Also R5 never shows R3 as a neighbor when the ISDN line is up. R3 shows
R5
> as
> a neighbor in the INIT state, never full ?
>
> Any guru's out there want to tackle this one? BTW the search
functionality
> on
> the site is down.
>
>
>
>
> R5#show dialer
>
> BRI0/0 - dialer type = ISDN
>
> Dial String Successes Failures Last called Last status
> 770794XXXX 5 4 00:00:05 successful
> 0 incoming call(s) have been screened.
> 0 incoming call(s) rejected for callback.
>
> BRI0/0:1 - dialer type = ISDN
> Idle timer (120 secs), Fast idle timer (20 secs)
> Wait for carrier (30 secs), Re-enable (15 secs)
> Dialer state is data link layer up
> Dial reason: ip (s=133.6.65.5, d=224.0.0.5)
> Time until disconnect 115 secs
> Connected to 770794xxxx (r3)
>
> R5 is connecting to R3 via ISDN. Both routers have the command no
> peer-neighbor routes entered as well as both having the ip ospf
> damand-circut
> command. I dont understand why it is not working. Anyone have any ideas?
> Also what command do I use to show if all my routers understand the DNA
> bit?
>
>
>
> R5#
> 00:08:00: %ISDN-6-DISCONNECT: Interface BRI0/0:1 disconnected from
> 770794xxxx
> r3, call lasted 120 seconds
> 00:08:00: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to down
> R5#
> 00:08:00: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0/0:1,
changed
> state to down
> R5#
> 00:08:10: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to up
> R5#
> 00:08:10: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0/0:1,
changed
> state to up
> R5#
> 00:08:16: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected to
> 770794xxxx
> r3
> R5#
This archive was generated by hypermail 2.1.4 : Tue Jul 02 2002 - 08:12:36 GMT-3