BGP 2 ISIS

From: Charles T. Alexander (charles.t.alexander@verizon.net)
Date: Mon Aug 04 2003 - 14:59:40 GMT-3


Having difficulty in distributing bgp to isis.

r5 connected to r7 Trying to redistribute the 172.16.X.X.

First is route and bgp table followed by config for r5
Next route and config for r7

r5#b
BGP table version is 37, local router ID is 150.50.5.5
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network Next Hop Metric LocPrf Weight Path
*>i172.16.0.0/24 150.50.10.1 100 0 8888 500 i
*>i172.16.1.0/24 150.50.10.1 100 0 8888 500 i
*>i172.16.2.0/24 150.50.10.1 100 0 8888 500 i
*>i172.16.3.0/24 150.50.10.1 100 0 8888 500 i
*> 193.168.10.0 150.50.8.8 0 0 800 i
*> 193.168.11.0 150.50.8.8 0 0 800 i
r5#bs
BGP router identifier 150.50.5.5, local AS number 200
BGP table version is 37, main routing table version 37
6 network entries and 6 paths using 798 bytes of memory
2 BGP path attribute entries using 104 bytes of memory
2 BGP AS-PATH entries using 48 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP activity 34/196 prefixes, 44/38 paths, scan interval 15 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down
State/PfxRcd

150.50.2.2 4 200 1168 1180 37 0 0
04:49:42 4
150.50.8.8 4 800 275 278 37 0 0
00:10:00 2
r5#i
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
inter area
       * - candidate default, U - per-user static route, o - ODR
       P - periodic downloaded static route

Gateway of last resort is 150.50.201.7 to network 0.0.0.0

B 193.168.11.0/24 [20/0] via 150.50.8.8, 00:10:07
     192.168.10.0/26 is subnetted, 1 subnets
O IA 192.168.10.0 [110/1832] via 150.50.100.6, 19:42:03, Serial1/0
     172.16.0.0/24 is subnetted, 4 subnets
B 172.16.0.0 [200/0] via 150.50.10.1, 01:04:22
B 172.16.1.0 [200/0] via 150.50.10.1, 01:04:22
B 172.16.2.0 [200/0] via 150.50.10.1, 01:04:22
B 172.16.3.0 [200/0] via 150.50.10.1, 01:04:22
B 193.168.10.0/24 [20/0] via 150.50.8.8, 00:10:07
O E2 192.168.4.0/24 [110/400] via 150.50.100.2, 19:42:04, Serial1/0
     10.0.0.0/24 is subnetted, 2 subnets
i ia 10.1.2.0 [109/183] via 150.50.201.7, Ethernet0/0
i ia 10.1.1.0 [109/183] via 150.50.201.7, Ethernet0/0
O E2 192.168.1.0/24 [110/400] via 150.50.100.2, 19:42:05, Serial1/0
O E2 192.168.2.0/24 [110/400] via 150.50.100.2, 19:42:05, Serial1/0
     150.50.0.0/16 is variably subnetted, 19 subnets, 3 masks
O E2 150.50.200.0/24 [110/300] via 150.50.100.2, 19:42:05, Serial1/0
C 150.50.201.0/24 is directly connected, Ethernet0/0
O IA 150.50.40.0/24 [110/270] via 150.50.100.4, 19:42:05, Serial1/0
i ia 150.50.8.8/32 [109/158] via 150.50.201.7, Ethernet0/0
i L1 150.50.7.7/32 [109/17] via 150.50.201.7, Ethernet0/0
O E2 150.50.6.6/32 [110/400] via 150.50.100.6, 05:02:54, Serial1/0
O IA 150.50.9.9/32 [110/1823] via 150.50.100.6, 19:42:05, Serial1/0
O IA 150.50.1.1/32 [110/271] via 150.50.100.2, 19:42:05, Serial1/0
O 150.50.4.4/32 [110/261] via 150.50.100.4, 19:42:05, Serial1/0
O 150.50.2.2/32 [110/261] via 150.50.100.2, 19:42:05, Serial1/0
C 150.50.5.5/32 is directly connected, Loopback0
O IA 150.50.10.0/24 [110/270] via 150.50.100.2, 19:42:05, Serial1/0
O E2 150.50.101.1/32 [110/400] via 150.50.100.6, 00:10:25, Serial1/0
C 150.50.100.0/24 is directly connected, Serial1/0
i L1 150.50.101.0/30 [109/20] via 150.50.201.7, Ethernet0/0
O E2 150.50.101.2/32 [110/400] via 150.50.100.6, 00:10:25, Serial1/0
C 150.50.101.5/32 is directly connected, BRI0/0
C 150.50.101.4/30 is directly connected, BRI0/0
O IA 150.50.71.0/30 [110/1822] via 150.50.100.6, 19:42:07, Serial1/0
O E2 192.168.3.0/24 [110/400] via 150.50.100.2, 19:42:06, Serial1/0
i*L1 0.0.0.0/0 [109/10] via 150.50.201.7, Ethernet0/0
r5#r
Building configuration...

Current configuration:
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname r5
!
logging buffered 10000 debugging
enable password radnor
!
username r2 password 0 ctasta
!
!
!
!
ip subnet-zero
no ip domain-lookup
!
lane client flush
isdn switch-type basic-ni
cns event-service server
!
!
!
!
!
interface Loopback0
 ip address 150.50.5.5 255.255.255.255
!
interface BRI0/0
 ip address 150.50.101.6 255.255.255.252
 encapsulation ppp
 ip ospf cost 9999
 dialer idle-timeout 90
 dialer map ip 150.50.101.5 name r2 broadcast 4081111111
 dialer load-threshold 1 outbound
 dialer-group 1
 isdn switch-type basic-ni
 isdn spid1 40822222221
 isdn spid2 40822222222
 random-detect
 ppp multilink
!
interface Ethernet0/0
 ip address 150.50.201.5 255.255.255.0
 ip router isis
!
interface TokenRing0/0
 no ip address
 shutdown
 ring-speed 16
!
interface Serial1/0
 bandwidth 384
 ip address 150.50.100.5 255.255.255.0
 encapsulation frame-relay
 ip ospf priority 0
 no fair-queue
 frame-relay map ip 150.50.100.2 501 broadcast
 frame-relay map ip 150.50.100.4 501 broadcast
 frame-relay map ip 150.50.100.5 501
 frame-relay map ip 150.50.100.6 501 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type ansi
!
interface Serial1/1
 no ip address
 shutdown
!
interface Serial1/2
 no ip address
 shutdown
!
interface Serial1/3
 no ip address
 shutdown
!
router ospf 1
 router-id 150.50.5.5
 redistribute connected subnets
 redistribute isis level-1 metric 33 subnets route-map i2o
 network 150.50.5.5 0.0.0.0 area 0
 network 150.50.100.0 0.0.0.255 area 0
 network 150.50.101.4 0.0.0.3 area 0
!
router isis
 redistribute connected metric 30 route-map c2i level-1
 redistribute ospf 1 metric 30 route-map o2i level-1
 redistribute bgp 200 metric 30 route-map b2i level-1
 distance 109 0.0.0.0 255.255.255.255
 net 49.0007.5555.5555.5555.00
 is-type level-1
!
router bgp 200
 no synchronization
 neighbor 150.50.2.2 remote-as 200
 neighbor 150.50.2.2 update-source Loopback0
 neighbor 150.50.8.8 remote-as 800
 neighbor 150.50.8.8 ebgp-multihop 5
 neighbor 150.50.8.8 update-source Loopback0
 no auto-summary
!
ip classless
no ip http server
!
access-list 11 permit 150.50.1.1
access-list 11 permit 150.50.2.2
access-list 11 permit 150.50.4.4
access-list 11 permit 150.50.5.5
access-list 11 permit 150.50.9.9
access-list 11 permit 192.168.1.0 0.0.0.255
access-list 11 permit 192.168.2.0 0.0.0.255
access-list 11 permit 192.168.3.0 0.0.0.255
access-list 11 permit 192.168.4.0 0.0.0.255
access-list 11 permit 150.50.200.0 0.0.0.255
access-list 11 permit 150.50.10.0 0.0.0.255
access-list 11 permit 150.50.101.4 0.0.0.3
access-list 11 permit 150.50.100.0 0.0.0.255
access-list 11 permit 150.50.40.0 0.0.0.255
access-list 11 permit 150.50.71.0 0.0.0.3
access-list 11 permit 192.168.10.0 0.0.0.63
access-list 12 permit 150.50.5.5
access-list 12 permit 150.50.101.4 0.0.0.3
access-list 12 permit 150.50.100.0 0.0.0.255
access-list 21 permit 150.50.7.7
access-list 21 permit 150.50.8.8
access-list 21 permit 150.50.201.0 0.0.0.255
access-list 21 permit 150.50.101.0 0.0.0.3
access-list 21 permit 10.1.1.0 0.0.0.255
access-list 21 permit 10.1.2.0 0.0.0.255
access-list 31 permit 172.16.0.0 0.0.3.255
dialer-list 1 protocol ip permit
route-map o2i permit 10
 match ip address 11
!
route-map i2o permit 10
 match ip address 21
!
route-map c2i permit 10
 match ip address 12
!
route-map b2i permit 10
 match ip address 31
!
!
alias exec i show ip route
alias exec r show run
alias exec c config t
alias exec u undebug all
alias exec b show ip bgp
alias exec bs show ip bgp sum
alias exec s show ip int brief
!
line con 0
 exec-timeout 0 0
 logging synchronous
 transport input none
 escape-character 27
line aux 0
line vty 0 4
 exec-timeout 0 0
 password bp
 login
!
end

r5#

r7#i
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
inter area
       * - candidate default, U - per-user static route, o - ODR
       P - periodic downloaded static route

Gateway of last resort is not set

     192.168.10.0/26 is subnetted, 1 subnets
i L1 192.168.10.0 [115/40] via 150.50.201.5, Ethernet0
i L1 192.168.4.0/24 [115/40] via 150.50.201.5, Ethernet0
     10.0.0.0/24 is subnetted, 2 subnets
i L2 10.1.2.0 [115/45] via 150.50.101.2, Serial0
i L2 10.1.1.0 [115/45] via 150.50.101.2, Serial0
i L1 192.168.1.0/24 [115/40] via 150.50.201.5, Ethernet0
i L1 192.168.2.0/24 [115/40] via 150.50.201.5, Ethernet0
     150.50.0.0/16 is variably subnetted, 18 subnets, 3 masks
i L1 150.50.200.0/24 [115/40] via 150.50.201.5, Ethernet0
C 150.50.201.0/24 is directly connected, Ethernet0
i L1 150.50.40.0/24 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.5.5/32 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.2.2/32 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.4.4/32 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.1.1/32 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.9.9/32 [115/40] via 150.50.201.5, Ethernet0
i L2 150.50.6.6/32 [115/25] via 150.50.201.6, Ethernet0
i L2 150.50.8.8/32 [115/20] via 150.50.101.2, Serial0
C 150.50.7.7/32 is directly connected, Loopback0
i L1 150.50.10.0/24 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.100.0/24 [115/40] via 150.50.201.5, Ethernet0
C 150.50.101.0/30 is directly connected, Serial0
C 150.50.101.2/32 is directly connected, Serial0
i L1 150.50.101.5/32 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.101.4/30 [115/40] via 150.50.201.5, Ethernet0
i L1 150.50.71.0/30 [115/40] via 150.50.201.5, Ethernet0
i L1 192.168.3.0/24 [115/40] via 150.50.201.5, Ethernet0
S 193.168.10.0/23 [1/0] via 150.50.101.2
r7#r
Building configuration...

Current configuration : 1558 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname r7
!
logging buffered 10000 debugging
enable password radnor
!
ip subnet-zero
no ip domain-lookup
!
!
!
!
interface Loopback0
 ip address 150.50.7.7 255.255.255.255
!
interface Ethernet0
 ip address 150.50.201.7 255.255.255.0
 ip router isis
 no ip route-cache
 no ip mroute-cache
!
interface Serial0
 bandwidth 64
 ip address 150.50.101.1 255.255.255.252
 ip router isis
 encapsulation ppp
 no ip route-cache
 no ip mroute-cache
 clockrate 64000
 ppp quality 85
!
interface Serial1
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
!
router isis
 redistribute connected metric 7 route-map c2i level-1-2
 redistribute isis ip level-2 into level-1 distribute-list 111
 net 49.0007.7777.7777.7777.00
!
ip classless
ip route 193.168.10.0 255.255.254.0 150.50.101.2
no ip http server
ip pim bidir-enable
!
access-list 1 permit 150.50.7.7
access-list 111 permit ip host 150.50.8.8 any
access-list 111 permit ip 10.1.1.0 0.0.0.255 any
access-list 111 permit ip 10.1.2.0 0.0.0.255 any
route-map c2i permit 10
 match ip address 1
!
!
alias exec i show ip route
alias exec r show run
alias exec c config t
alias exec u undebug all
alias exec b show ip bgp
alias exec bs show ip bgp sum
alias exec s show ip int brief
!
line con 0
 exec-timeout 0 0
 logging synchronous
 escape-character 27
line 1 8
 flush-at-activation
 transport input all
line aux 0
 transport input all
line vty 0 4
 exec-timeout 0 0
 password bp
 login
!
end

r7#



This archive was generated by hypermail 2.1.4 : Tue Sep 02 2003 - 18:53:52 GMT-3