From: MADMAN (dmadlan@xxxxxxxxx)
Date: Mon Apr 15 2002 - 20:34:18 GMT-3
I agree with Ali, personally I simply use dialer string xxxxxxx. Also
I was told some time ago by a TAC engineer that the lowest dialer
threshold was 3. You could configure 1 or 2 butg 3 was more effective.
I wish I could remeber why but it is what I have done since succesfully.
Dave
Ali wrote:
>
> Why are you using two dialer map statements?? try with out the second one...
> Also send output of SHOW ISDN STATUS
>
> ----- Original Message -----
> From: "Jaspreet Bhatia" <jasbhati@cisco.com>
> To: "Jeffery S Kimes" <kimes@us.ibm.com>
> Cc: <ccielab@groupstudy.com>; <nobody@groupstudy.com>
> Sent: Monday, April 15, 2002 3:23 PM
> Subject: Re: Second BRI channel does not come up
>
> > Hello,
> >
> > I am using two dialer map statements pointing to the remote router's two
> LDNs
> >
> > Current configuration:
> > !
> > version 12.1
> > service timestamps debug uptime
> > service timestamps log uptime
> > no service password-encryption
> > !
> > hostname GreenBay
> > !
> > !
> > username SanDiego password 0 cisco
> > !
> > !
> > !
> > !
> > ip subnet-zero
> > no ip domain-lookup
> > !
> > isdn switch-type basic-ni
> > cns event-service server
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > interface Ethernet0/0
> > ip address 170.10.22.1 255.255.255.0
> > no keepalive
> > !
> > interface Ethernet0/1
> > no ip address
> > shutdown
> > !
> > interface BRI1/0
> > ip address 172.10.129.1 255.255.255.252
> > encapsulation ppp
> > ip ospf cost 9999
> > ip ospf demand-circuit
> > dialer idle-timeout 300
> > dialer map ip 172.10.129.2 name SanDiego broadcast 8995101
> > dialer map ip 172.10.129.2 name SanDiego broadcast 8995102
> > dialer load-threshold 1 either
> > dialer-group 1
> > isdn switch-type basic-ni
> > isdn spid1 5401 8995401
> > isdn spid2 5402 8995402
> > ppp authentication chap
> > ppp multilink
> > !
> > interface BRI1/1
> > no ip address
> > shutdown
> > isdn switch-type basic-ni
> > !
> > interface BRI1/2
> > no ip address
> > shutdown
> > isdn switch-type basic-ni
> > !
> > interface BRI1/3
> > no ip address
> > shutdown
> > isdn switch-type basic-ni
> > !
> > interface BRI1/4
> > no ip address
> > shutdown
> > isdn switch-type basic-ni
> > !
> > interface BRI1/5
> > no ip address
> > shutdown
> > isdn switch-type basic-ni
> > !
> > interface BRI1/6
> > no ip address
> > shutdown
> > isdn switch-type basic-ni
> > !
> > interface BRI1/7
> > no ip address
> > shutdown
> > isdn switch-type basic-ni
> > !
> > interface Ethernet2/0
> > no ip address
> > shutdown
> > !
> > interface Ethernet2/1
> > no ip address
> > shutdown
> > !
> > interface Ethernet2/2
> > no ip address
> > shutdown
> > !
> > interface Ethernet2/3
> > no ip address
> > shutdown
> > !
> > interface Serial3/0
> > bandwidth 56000
> > no ip address
> > encapsulation frame-relay
> > no fair-queue
> > !
> > interface Serial3/0.1 point-to-point
> > bandwidth 56
> > ip address 172.10.29.1 255.255.255.252
> > frame-relay interface-dlci 201
> > !
> > interface Serial3/1
> > bandwidth 64
> > ip address 170.10.23.1 255.255.255.252
> > clockrate 64000
> > !
> > interface Serial3/2
> > no ip address
> > shutdown
> > !
> > interface Serial3/3
> > no ip address
> > shutdown
> > !
> > interface Serial3/4
> > no ip address
> > shutdown
> > !
> > interface Serial3/5
> > no ip address
> > shutdown
> > !
> > interface Serial3/6
> > no ip address
> > shutdown
> > !
> > interface Serial3/7
> > no ip address
> > shutdown
> > !
> > router eigrp 1
> > redistribute ospf 1 metric 10000 100 100 1 1500
> > passive-interface BRI1/0
> > passive-interface Serial3/0
> > network 170.10.0.0
> > no auto-summary
> > no eigrp log-neighbor-changes
> > !
> > router ospf 1
> > log-adjacency-changes
> > redistribute eigrp 1 subnets route-map eigrp-to-ospf
> > passive-interface Serial3/1
> > network 172.10.29.1 0.0.0.0 area 0
> > network 172.10.129.1 0.0.0.0 area 0
> > !
> > ip classless
> > no ip http server
> > !
> > !
> > map-class dialer myclass
> > dialer callback-server username
> > !
> > map-class dialer class
> > access-list 1 permit 170.10.129.0 0.0.0.3
> > dialer watch-list 2 ip 170.10.49.0 255.255.255.0
> > dialer-list 1 protocol ip permit
> > route-map eigrp-to-ospf deny 10
> > match ip address 1
> > !
> > route-map eigrp-to-ospf permit 20
> > !
> > !
> > !
> > !
> > alias exec s show ip int brief
> > !
> > line con 0
> > transport input none
> > line aux 0
> > line vty 0 4
> > !
> > end
> >
> > As you can see the interface BRI 1/0:1 is being shown as a multilink
> > member . but the second BRI channel does not come up .
> >
> >
> >
> >
> > GreenBay#sh dialer
> >
> > BRI1/0 - dialer type = ISDN
> >
> > Dial String Successes Failures Last DNIS Last status
> > 8995102 0 17 00:00:08 failed
> > 8995101 3 18 00:00:08 failed
> > 4 incoming call(s) have been screened.
> > 0 incoming call(s) rejected for callback.
> >
> > BRI1/0:1 - dialer type = ISDN
> > Idle timer (300 secs), Fast idle timer (20 secs)
> > Wait for carrier (30 secs), Re-enable (15 secs)
> > Dialer state is multilink member
> > Dial reason: ip (s=172.10.129.1, d=172.10.129.2)
> > Connected to 8995101 (SanDiego)
> >
> > BRI1/0:2 - dialer type = ISDN
> > Idle timer (300 secs), Fast idle timer (20 secs)
> > Wait for carrier (30 secs), Re-enable (15 secs)
> > Dialer state is idle
> >
> > BRI1/1 - dialer type = ISDN
> >
> > --More--
> >
> >
> > Thanks
> >
> > Jaspreet
> >
> > At 02:25 PM 4/15/2002 -0700, Jeffery S Kimes wrote:
> >
> > >Let's look at the config of the dialing router.
> > >
> > >I would pay particular attention to see if you had two dialer maps...
> > >
> > >
> > >
> > >
> > >
> > > Jaspreet
> > > Bhatia
> > >
> > > <jasbhati@cisco.c To:
> > > ccielab@groupstudy.com
> > > om> cc:
> > >
> > > Sent by: Subject: Second BRI
> > > channel does not come up
> > > nobody@groupstudy
> > >
> > > .com
> > >
> > >
> > >
> > >
> > >
> > > 04/15/2002
> > > 01:59
> > >
> > > PM
> > >
> > > Please respond
> > > to
> > >
> > > Jaspreet
> > > Bhatia
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >Guys,
> > > I have never been able to get my second BRI channel up
> > >and running .Here is what I am doing
> > >1) dialer load-threshold 1 either
> > >
> > >2) encap ppp
> > >
> > >3) ppp auth chap
> > >
> > >4) ppp multilink
> > >
> > >5) Gave two spids and two LDN's
> > >
> > >
> > > I am running the BRI circuit between two 3600 routers running on 12.1
> > >code Enterprise .
> > >
> > >Am I missing something here ?
> > >
> > >TIA
> > >
> > >Jaspreet
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:58:08 GMT-3