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Hi All,

I need some help in the initial config for BB1.

I have a rack of real routers. I have a 2501 router for BB1 and another router for the frame-relay-switch.
The initial configs for BB1 show extra configuration as if it was working as both the frame-relay-switch and the BB. 
 
Since I have individual routers, I modified the BB1 initial config by deleting all the frame-relay switching commands.
 
What should my configuration be for the Serial interface on BB1 that is attached to the frame-rl-sw?
 
Thanks

Can we get some kind of update to the page or sticky on this subject seems to come up from time to time.  I know this was the suck when I was starting out and trying to get this working.  Nothing worse than trying to start a project as big as the CCIE, and having problems just getting the rack connected.

Current configuration : 9666 bytes
!
version 12.3
no service timestamps debug uptime
no service timestamps log uptime
no service password-encryption
!
hostname BB1
!
boot-start-marker
boot-end-marker
!
enable secret ohmy
enable password gosh
!
clock timezone PST -8
clock summer-time PDT recurring
no aaa new-model
ip subnet-zero
no ip domain lookup
!
ipv6 unicast-routing
frame-relay switching
!
key chain EIGRP
 key 1
  key-string 7 062526126F61
username ROUTER6 password 0 CISCO
!
bridge irb
!
!
interface Loopback112
 ip address 112.0.0.1 255.0.0.0
 ipv6 address 2001:254:0:112::1/64
 ipv6 rip RIPng enable
!
interface Loopback113
 ip address 113.0.0.1 255.0.0.0
 ipv6 address 2001:254:0:113::1/64
 ipv6 rip RIPng enable
!
interface Loopback114
 ip address 114.0.0.1 255.0.0.0
 ipv6 address 2001:254:0:114::1/64
 ipv6 rip RIPng enable
!
interface Loopback115
 ip address 115.0.0.1 255.0.0.0
 ipv6 address 2001:254:0:115::1/96
 ipv6 rip RIPng enable
!
interface Loopback116
 ip address 116.0.0.1 255.0.0.0
!
interface Loopback117
 ip address 117.0.0.1 255.0.0.0
!
interface Loopback118
 ip address 118.0.0.1 255.0.0.0
!
interface Loopback119
 ip address 119.0.0.1 255.0.0.0
!
interface Loopback51001
 ip address 51.0.0.1 255.255.0.0
!
interface Loopback51101
 ip address 51.1.0.1 255.255.0.0
!
interface Loopback51201
 ip address 51.2.0.1 255.255.0.0
!
interface Loopback51301
 ip address 51.3.0.1 255.255.0.0
!
interface Loopback51401
 ip address 51.4.0.1 255.255.0.0
!
interface Loopback51501
 ip address 51.5.0.1 255.255.0.0
!
interface Loopback51601
 ip address 51.6.0.1 255.255.0.0
!
interface Loopback51701
 ip address 51.7.0.1 255.255.0.0
!
interface Loopback200000
 ip address 200.0.0.1 255.255.255.0
!
interface Loopback200010
 ip address 200.0.1.1 255.255.255.0
!
interface Loopback200020
 ip address 200.0.2.1 255.255.255.0
!
interface Loopback200030
 ip address 200.0.3.1 255.255.255.0
!
interface Loopback2121801
 ip address 212.18.0.1 255.255.255.0
!
interface Loopback2121811
 ip address 212.18.1.1 255.255.255.0
!
interface Loopback2121821
 ip address 212.18.2.1 255.255.255.0
!
interface Loopback2121831
 ip address 212.18.3.1 255.255.255.0
!
interface Ethernet0
 description Connected to BB3
 ip address 172.16.4.1 255.255.255.0
 shutdown
!
interface Ethernet1
 no ip address
 shutdown
!
interface Virtual-Template1
 ip address 54.1.7.254 255.255.255.0
 ppp authentication chap
!
interface Virtual-Template11
 ip address 54.1.8.254 255.255.255.0
 ppp authentication pap
 ppp pap sent-username BB1 password 0 CISCO
!
interface Serial0
 description Connected to R6
 no ip address
 encapsulation frame-relay
!
interface Serial0.51 point-to-point
 description PVC 51 to R6
 ip address 54.1.3.254 255.255.255.0
 frame-relay interface-dlci 51  
!
interface Serial0.100 point-to-point
 description PVC 100 to R6
 ip address 54.1.2.254 255.255.255.0
 ipv6 address 2001:54:1:2::254/64
 ipv6 address FE80::254 link-local
 frame-relay interface-dlci 100  
!
interface Serial0.101 point-to-point
 description PVC 101 to R6
 ip address 54.1.1.254 255.255.255.0
 ip authentication mode eigrp 10 md5
 ip authentication key-chain eigrp 10 EIGRP
 ipv6 address 2001:54:254:1::254/64
 ipv6 address FE80::254 link-local
 ipv6 rip RIPng enable
 frame-relay interface-dlci 101  
!
interface Serial0.201 point-to-point
 description PPP over PVC 201 to R6
 frame-relay interface-dlci 201 ppp Virtual-Template1
!        
interface Serial0.301 point-to-point
 description PPP over PVC 301 to R6
 frame-relay interface-dlci 301 ppp Virtual-Template11
!
interface Serial0.401 point-to-point
 description Bridging over PVC 401 to R6
 frame-relay interface-dlci 401  
 bridge-group 1
!
interface Serial1
 description Connected to BB3
 ip address 172.16.4.1 255.255.255.0
 clock rate 64000
!
interface BVI1
 ip address 54.1.10.254 255.255.255.0
!
router eigrp 10
 network 54.0.0.0
 network 200.0.0.0 0.0.3.255
 distribute-list EIGRP out
 distribute-list prefix DENY_DEFAULT in
 no auto-summary
 no eigrp log-neighbor-changes
 no eigrp log-neighbor-warnings
!
router rip
 version 2
 network 54.0.0.0
 network 150.8.0.0
 network 155.8.0.0
 network 192.10.6.0
 network 204.12.5.0
 network 212.18.0.0
 network 212.18.1.0
 network 212.18.2.0
 network 212.18.3.0
 distribute-list RIP out
 no auto-summary
!
router bgp 54
 bgp log-neighbor-changes
 neighbor RACKS peer-group
 neighbor RACKS remote-as 100
 neighbor 2001:54:1:2::6 remote-as 100
 neighbor 2001:54:1:4::6 remote-as 100
 neighbor 2001:54:254:1::6 remote-as 100
 neighbor 2001:172:16:4::3 remote-as 54
 neighbor 54.1.1.6 peer-group RACKS
 neighbor 54.1.2.6 peer-group RACKS
 neighbor 54.1.3.6 peer-group RACKS
 neighbor 54.1.4.6 peer-group RACKS
 neighbor 54.1.5.6 peer-group RACKS
 neighbor 54.1.6.6 peer-group RACKS
 neighbor 54.1.7.6 peer-group RACKS
 neighbor 54.1.8.6 peer-group RACKS
 neighbor 54.1.10.6 peer-group RACKS
 neighbor 54.1.10.100 peer-group RACKS
 neighbor 172.16.4.3 remote-as 54
 !
 address-family ipv4
 neighbor RACKS send-community
 neighbor RACKS route-map BGP_IN in
 neighbor RACKS route-map BGP_OUT out
 no neighbor 2001:54:1:2::6 activate
 no neighbor 2001:54:1:4::6 activate
 no neighbor 2001:54:254:1::6 activate
 no neighbor 2001:172:16:4::3 activate
 neighbor 54.1.1.6 activate
 neighbor 54.1.2.6 activate
 neighbor 54.1.3.6 activate
 neighbor 54.1.4.6 activate
 neighbor 54.1.5.6 activate
 neighbor 54.1.6.6 activate
 neighbor 54.1.7.6 activate
 neighbor 54.1.8.6 activate
 neighbor 54.1.10.6 activate
 neighbor 54.1.10.100 activate
 neighbor 172.16.4.3 activate
 neighbor 172.16.4.3 next-hop-self
 neighbor 172.16.4.3 send-community
 no auto-summary
 no synchronization
 network 112.0.0.0
 network 113.0.0.0
 network 114.0.0.0 route-map SET_COMMUNITY_54
 network 115.0.0.0 route-map SET_COMMUNITY_54
 network 116.0.0.0
 network 117.0.0.0
 network 118.0.0.0
 network 119.0.0.0
 exit-address-family
 !
 address-family ipv6
 neighbor 2001:54:1:2::6 activate
 neighbor 2001:54:1:4::6 activate
 neighbor 2001:54:254:1::6 activate
 neighbor 2001:172:16:4::3 activate
 network 2001:254:0:112::1/64
 network 2001:254:0:113::1/64
 network 2001:254:0:114::1/64
 network 2001:254:0:115::1/96
 exit-address-family
!
ip http server
ip classless
ip route 204.12.0.0 255.255.0.0 172.16.4.3
!
ip as-path access-list 1 permit ^$
!
!
ip prefix-list BGP_PREPEND_1 seq 5 permit 112.0.0.0/8
ip prefix-list BGP_PREPEND_1 seq 10 permit 113.0.0.0/8
!
ip prefix-list DEFAULT seq 5 permit 0.0.0.0/0
!
ip prefix-list DENY_DEFAULT seq 5 deny 0.0.0.0/0
ip prefix-list DENY_DEFAULT seq 10 permit 0.0.0.0/0 le 32
!
ip access-list standard EIGRP
 permit 200.0.0.0 0.0.3.255
ip access-list standard RIP
 permit 212.18.0.0 0.0.3.0
ipv6 route 2001:204::/32 2001:172:16:4::3
ipv6 router rip RIPng
  distribute-list prefix-list RIPng out 
!
!
!
ipv6 prefix-list RIPng seq 5 permit 2001:254:0:112::/64
ipv6 prefix-list RIPng seq 10 permit 2001:254:0:113::/64
ipv6 prefix-list RIPng seq 15 permit 2001:254:0:114::/64
ipv6 prefix-list RIPng seq 20 permit 2001:254:0:115::/96
route-map BGP_IN deny 10
 match ip address prefix-list DEFAULT
!
route-map BGP_IN permit 10000
!        
route-map SET_COMMUNITY_54 permit 10
 set community 54
!
route-map BGP_OUT permit 10
 match ip address prefix-list BGP_PREPEND_1
 set as-path prepend 50 60
!
route-map BGP_OUT permit 10000
 match as-path 1
!
bridge 1 protocol ieee
bridge 1 route ip
banner exec ^C

+-------------------------------------------------------------------------------+
|                                                                               |
| Welcome to BB1!  The following commands are available for use at privilege 0  |
|                                                                               |
| ping                                                                          |
| telnet                                                                        |
| traceroute                                                                    |
| show ip route                                                                 |
| show ip bgp                                                                   |
| show ip bgp neighbors                                                         |
| show ip bgp summary                                                           |
| show ip protocols                                                             |
| show ip interface brief                                                       |
|                                                                               |
| The reference configuration for this device is available at:                  |
| http://www.internetworkexpert.com/downloads/bb1.txt                           |
|                                                                               |
+-------------------------------------------------------------------------------+
^C
alias exec en exit
alias exec ena exit
alias exec enab exit
alias exec enabl exit
privilege exec level 0 telnet
privilege exec level 0 traceroute
privilege exec level 0 ping
privilege exec level 1 enable
privilege exec level 1 terminal length
privilege exec level 1 terminal
privilege exec level 0 show ip bgp neighbors
privilege exec level 0 show ip bgp summary
privilege exec level 0 show ip bgp
privilege exec level 0 show ip route
privilege exec level 0 show ip protocols
privilege exec level 0 show ip interface brief
privilege exec level 0 show ip interface
privilege exec level 0 show ip
privilege exec level 0 show
!
line con 0
 exec-timeout 5 0
line aux 0
 transport input all
line vty 0 4
 exec-timeout 5 0
 password cisco
 login
!
ntp authentication-key 1 md5 123A2C243124 7
ntp trusted-key 1
ntp master 4
end

Hi all,

I think I have the right config. I looked at the BB1 initial configs of the dynamips labs and just changed the serial interfaces.

Please let me know if this is correct.

interface Serial0
 description Serial to FRS
 no ip address
 encapsulation frame-relay
 no fair-queue
 no shutdown
!
interface Serial0.51 point-to-point
 description PVC 51 to Rack1
 ip address 54.1.3.254 255.255.255.0
 frame-relay interface-dlci 51  
!
interface Serial0.100 point-to-point
 description PVC 100 to Rack1
 ip address 54.1.2.254 255.255.255.0
 ipv6 address 2001:54:1:2::254/64
 ipv6 address FE80::254 link-local
 frame-relay interface-dlci 100  
!
interface Serial0.101 point-to-point
 description PVC 101 to Rack1
 ip address 54.1.1.254 255.255.255.0
 ip authentication mode eigrp 10 md5
 ip authentication key-chain eigrp 10 EIGRP
 ipv6 address 2001:54:254:1::254/64
 ipv6 address FE80::254 link-local
 ipv6 rip RIPng enable
 frame-relay interface-dlci 101  
!
interface Serial0.201 point-to-point
 description PPP over PVC 201 to Rack1
 frame-relay interface-dlci 201 ppp Virtual-Template1
!
interface Serial0.301 point-to-point
 description PPP over PVC 301 to Rack1
 frame-relay interface-dlci 301 ppp Virtual-Template11
!
interface Serial0.401 point-to-point
 description Bridging over PVC 401 to Rack1
 frame-relay interface-dlci 401  
 bridge-group 1
!

thanks,

Thanks for the reply.  This spells it out...NICE    I for ya.  I was growing bald trying to figure it out.  I came up with other configs to use in the dynamips labs initial configs too.

Thanks,

Brian,

The links are to a config for a combined BB1/FRSW the issue is that I and the OP are using separate routers for BB1/FRSW.  If you look at the backbone config it is pretty complex and when you are just starting out its tough to figure out how to split this config up.  The only "frame relay" experience I had prior to your material was pasting an interface script to turn up a circuit.  I don't remember the exact amount of time I spent on this, but it was probably in the hours and not minutes.  I did not mean any offense just trying to have somoene else avoid the same thing.

Andrew

Brian,

The links are to a config for a combined BB1/FRSW the issue is that I and the OP are using separate routers for BB1/FRSW.  If you look at the backbone config it is pretty complex and when you are just starting out its tough to figure out how to split this config up.  The only "frame relay" experience I had prior to your material was pasting an interface script to turn up a circuit.  I don't remember the exact amount of time I spent on this, but it was probably in the hours and not minutes.  I did not mean any offense just trying to have somoene else avoid the same thing.

Andrew

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