From: Rodrigo Paes (rpaes@pobox.com)
Date: Sun Mar 27 2005 - 17:00:22 GMT-3
Philippe, wanna hear a funny story ? ;)
I shutdown the connection between R6/BB2, and, like by magic... R7
started showing all the labels, like R6 was, so..., I unshut R6/BB2
connection, what do you think happend ????? of course now both R6 and R7
are showing the labels, and no shutdown, reload, screaming... anything
can make it go back to the way it was....
And it's not like I was cheap with the "clear ip bgp"'s, I must have
done it on R6, R7, BB2 and BB3 at least five times for each one
This cannot be a bug, because you all know Cisco IOS doesn't have bugs
it has features ;-)
thanx for you help !!!
[]'s
Rodrigo
On Sun, 2005-03-27 at 14:16 -0500, Philippe Couture wrote:
> Hi Rodrigo,
>
> You're right, they don't need LDP to exchange labels, but they do
> exchange labels with BGP (the PE-ASBRs can use either LDP or MP-BGP).
> That's why R6 as those labels.
>
> As to why R7 does not have them, sorry, I'm stumped, I can't see a reason.
>
> Philippe
>
>
> On Sun, 27 Mar 2005 13:52:32 -0300, Rodrigo Paes <rpaes@pobox.com> wrote:
> > Hey Philippe,
> >
> > I'm cool with R4 using R7 aswell, that's the only part I'm cool
> > with ;-), the AS-Path is shorter, and it _should_ go through R7, but
> > answering you question.... there is no LDP/TDP running between R7/BB3
> > and R6/BB2, but R6 shows inside/outside tags for the prefixes from BB2,
> > which R7 doesn't do for BB3, but if I do "sh ip bgp vpn *" on either R6
> > or R7, I can see all the prefixes comming from BB2 and BB3
> >
> > From what I've understood of MPLS / MP-BGP up to now, is that, packets
> > are routed based on TAGs within the MPLS cloud.... but R7 and R6 are
> > border routers, they connect two different MP-BGP/MPLS clouds, shouldn't
> > they use only MP-BGP then ? why the tags on R6 ?
> >
> > One other info.... R6 is border router for 2 ASs 1024 and 1025
> >
> > BB1 ------ R6 ------ R7 ------ R4
> > as 1024 | |
> > | |
> > BB2 ----- BB3
> > AS 1025
> >
> > This is probably the reason this is happening... but the question
> > remains _why_ ?
> >
> > []'s
> > Rodrigo
> >
> > On Sun, 2005-03-27 at 11:29 -0500, Philippe Couture wrote:
> > > Hi Rodrigo,
> > >
> > > I think it is normal that R4 would prefer routes from R7, because all
> > > other things being equal BGP will prefer the path with the lowest IGP
> > > metric to the BGP next hop.
> > >
> > > What I don't understand is why R7 does not have labels from BB3. Is
> > > LDP/TDP running on the link between the two ? Can you send the output
> > > of "show mpls ldp discovery" and "show mpls ldp neighbor" on both R7
> > > and BB3 ?
> > >
> > > Philippe
> > >
> > >
> > > On Sun, 27 Mar 2005 12:47:23 -0300, Rodrigo Paes <rpaes@pobox.com> wrote:
> > > > here you go.....
> > > >
> > > > I cleaned it up a little, the configs are pretty big :-)
> > > >
> > > > R6 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
> > > > !
> > > > ip vrf bluenet
> > > > rd 2048:62
> > > > route-target export 2048:201
> > > > route-target import 2048:202
> > > > route-target import 2048:201
> > > > !
> > > > ip cef
> > > > !
> > > > !
> > > > interface Loopback0
> > > > ip address 150.50.6.6 255.255.255.0
> > > > !
> > > > interface ATM0/0/0
> > > > no ip address
> > > > no atm ilmi-keepalive
> > > > !
> > > > interface ATM0/0/0.1 point-to-point
> > > > pvc 2/200
> > > > encapsulation aal5snap
> > > > protocol ppp dialer
> > > > dialer pool-member 1
> > > > !
> > > > !
> > > > interface ATM0/0/0.200 tag-switching
> > > > ip address 142.30.76.6 255.255.255.0
> > > > ip router isis
> > > > tag-switching atm control-vc 1 200
> > > > tag-switching atm vpi 0 vci-range 33-63
> > > > tag-switching ip
> > > > !
> > > > interface Serial1/0
> > > > no ip address
> > > > encapsulation frame-relay
> > > > serial restart_delay 0
> > > > no frame-relay inverse-arp
> > > > frame-relay lmi-type cisco
> > > > !
> > > > interface Serial1/0.26 point-to-point
> > > > ip vrf forwarding bluenet
> > > > ip address 142.30.26.6 255.255.255.0
> > > > frame-relay interface-dlci 602
> > > > !
> > > > interface Serial1/0.991 point-to-point
> > > > ip address 51.0.6.2 255.255.255.252
> > > > frame-relay interface-dlci 601
> > > > !
> > > > interface Serial1/0.992 point-to-point
> > > > ip address 52.0.6.2 255.255.255.252
> > > > frame-relay interface-dlci 608
> > > > !
> > > > interface Dialer1
> > > > ip address 142.30.67.6 255.255.255.0
> > > > ip router isis
> > > > encapsulation ppp
> > > > dialer pool 1
> > > > tag-switching ip
> > > > ppp authentication chap
> > > > isis metric 30
> > > > !
> > > > router isis
> > > > net 00.0006.0006.0006.00
> > > > is-type level-1
> > > > metric-style wide
> > > > passive-interface Loopback0
> > > > !
> > > > router bgp 2048
> > > > no synchronization
> > > > bgp router-id 150.50.6.6
> > > > no bgp default route-target filter
> > > > bgp log-neighbor-changes
> > > > neighbor 51.0.6.1 remote-as 1024
> > > > neighbor 52.0.6.1 remote-as 1025
> > > > neighbor 150.50.7.7 remote-as 2048
> > > > neighbor 150.50.7.7 update-source Loopback0
> > > > no auto-summary
> > > > !
> > > > address-family vpnv4
> > > > neighbor 51.0.6.1 activate
> > > > neighbor 51.0.6.1 send-community both
> > > > neighbor 52.0.6.1 activate
> > > > neighbor 52.0.6.1 send-community both
> > > > neighbor 150.50.7.7 activate
> > > > neighbor 150.50.7.7 next-hop-self
> > > > neighbor 150.50.7.7 send-community both
> > > > no auto-summary
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf bluenet
> > > > neighbor 142.30.26.2 remote-as 65001
> > > > neighbor 142.30.26.2 activate
> > > > neighbor 142.30.26.2 as-override
> > > > neighbor 142.30.26.2 route-map BLUE_IN in
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > !
> > > > ip prefix-list bluenet_25_lan seq 5 permit 142.30.25.0/24
> > > > !
> > > > !
> > > > route-map BLUE_IN permit 10
> > > > match ip address prefix-list bluenet_25_lan
> > > > set local-preference 400
> > > > set extcommunity soo 2048:20025
> > > > !
> > > > route-map BLUE_IN permit 20
> > > > !
> > > >
> > > > R7<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
> > > >
> > > > !
> > > > ip vrf bluenet
> > > > rd 2048:72
> > > > route-target export 2048:201
> > > > route-target import 2048:202
> > > > route-target import 2048:201
> > > > !
> > > > !
> > > > interface Loopback0
> > > > ip address 150.50.7.7 255.255.255.0
> > > > !
> > > > interface Multilink47
> > > > ip address 142.30.74.7 255.255.255.0
> > > > ip router isis
> > > > tag-switching ip
> > > > ppp multilink
> > > > multilink-group 47
> > > > !
> > > > interface ATM0/0
> > > > no ip address
> > > > no atm ilmi-keepalive
> > > > !
> > > > interface ATM0/0.1 point-to-point
> > > > pvc 2/200
> > > > encapsulation aal5snap
> > > > protocol ppp dialer
> > > > dialer pool-member 1
> > > > !
> > > > !
> > > > interface ATM0/0.200 tag-switching
> > > > ip address 142.30.76.7 255.255.255.0
> > > > ip router isis
> > > > tag-switching atm control-vc 1 200
> > > > tag-switching atm vpi 0 vci-range 33-63
> > > > tag-switching ip
> > > > !
> > > > interface Serial1/0
> > > > no ip address
> > > > encapsulation frame-relay
> > > > serial restart_delay 0
> > > > no frame-relay inverse-arp
> > > > frame-relay lmi-type cisco
> > > > !
> > > > interface Serial1/0.47 point-to-point
> > > > frame-relay interface-dlci 704 ppp Virtual-Template47
> > > > !
> > > > interface Serial1/0.57 point-to-point
> > > > ip vrf forwarding bluenet
> > > > ip address 142.30.57.7 255.255.255.0
> > > > frame-relay interface-dlci 705
> > > > !
> > > > interface Serial1/0.74 point-to-point
> > > > frame-relay interface-dlci 724 ppp Virtual-Template47
> > > > !
> > > > interface Serial1/0.993 point-to-point
> > > > ip address 53.0.7.2 255.255.255.252
> > > > frame-relay interface-dlci 709
> > > > !
> > > > interface Virtual-Template47
> > > > no ip address
> > > > ppp authentication chap
> > > > ppp multilink
> > > > multilink-group 47
> > > > !
> > > > interface Dialer1
> > > > ip address 142.30.67.7 255.255.255.0
> > > > ip router isis
> > > > encapsulation ppp
> > > > dialer pool 1
> > > > tag-switching ip
> > > > ppp authentication chap
> > > > isis metric 30
> > > > !
> > > > router isis
> > > > net 00.0007.0007.0007.00
> > > > is-type level-1
> > > > metric-style wide
> > > > passive-interface Loopback0
> > > > !
> > > > router bgp 2048
> > > > no synchronization
> > > > bgp router-id 150.50.7.7
> > > > no bgp default route-target filter
> > > > bgp log-neighbor-changes
> > > > neighbor PEs peer-group
> > > > neighbor PEs remote-as 2048
> > > > neighbor PEs update-source Loopback0
> > > > neighbor 53.0.7.1 remote-as 1025
> > > > neighbor 150.50.4.4 peer-group PEs
> > > > neighbor 150.50.6.6 peer-group PEs
> > > > no auto-summary
> > > > !
> > > > address-family vpnv4
> > > > neighbor PEs activate
> > > > neighbor PEs route-reflector-client
> > > > neighbor PEs next-hop-self
> > > > neighbor PEs send-community both
> > > > neighbor 53.0.7.1 activate
> > > > neighbor 53.0.7.1 send-community both
> > > > neighbor 150.50.4.4 peer-group PEs
> > > > neighbor 150.50.6.6 peer-group PEs
> > > > no auto-summary
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf bluenet
> > > > neighbor 142.30.57.5 remote-as 65001
> > > > neighbor 142.30.57.5 activate
> > > > neighbor 142.30.57.5 as-override
> > > > neighbor 142.30.57.5 route-map BLUE_IN in
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > !
> > > > ip prefix-list bluenet_25_lan seq 5 permit 142.30.25.0/24
> > > > !
> > > > !
> > > > route-map BLUE_IN permit 10
> > > > match ip address prefix-list bluenet_25_lan
> > > > set local-preference 200
> > > > set extcommunity soo 2048:20025
> > > > !
> > > > route-map BLUE_IN permit 20
> > > > !
> > > > !
> > > >
> > > > BB2<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
> > > >
> > > > !
> > > > ip vrf as2_vrf1
> > > > rd 1025:10
> > > > route-target export 1025:10
> > > > route-target export 1025:2010
> > > > route-target import 1025:10
> > > > route-target import 1025:1010
> > > > !
> > > > ip vrf as2_vrf2
> > > > rd 1025:20
> > > > route-target export 1025:20
> > > > route-target export 1025:2020
> > > > route-target import 1025:20
> > > > route-target import 1025:1020
> > > > !
> > > > ip vrf as2_vrf3
> > > > rd 1025:30
> > > > route-target export 1025:30
> > > > route-target export 1025:2030
> > > > route-target import 1025:30
> > > > route-target import 1025:1030
> > > > !
> > > > ip vrf as2_vrf4
> > > > rd 1025:40
> > > > route-target export 1025:40
> > > > route-target export 1025:2040
> > > > route-target import 1025:40
> > > > route-target import 1025:1040
> > > > !
> > > > ip vrf as2_vrf5
> > > > rd 1025:50
> > > > route-target export 1025:50
> > > > route-target export 1025:2050
> > > > route-target import 1025:50
> > > > route-target import 1025:1050
> > > > !
> > > > !
> > > > interface Loopback0
> > > > ip address 52.1.1.1 255.255.255.255
> > > > !
> > > > interface Loopback11
> > > > !
> > > > ! THERE ARE A LOT OF LOOPBACKS ;-)
> > > > !
> > > > interface Loopback53
> > > > ip vrf forwarding as2_vrf5
> > > > ip address 28.50.3.3 255.255.255.0
> > > > !
> > > > interface Serial0/0
> > > > no ip address
> > > > encapsulation frame-relay
> > > > no frame-relay inverse-arp
> > > > frame-relay lmi-type cisco
> > > > no shut
> > > > !
> > > > interface Serial0/0.2 point-to-point
> > > > ip address 52.0.2.1 255.255.255.252
> > > > frame-relay interface-dlci 802
> > > > !
> > > > interface Serial0/0.3 point-to-point
> > > > ip address 52.0.3.1 255.255.255.252
> > > > frame-relay interface-dlci 803
> > > > !
> > > > interface Serial0/0.4 point-to-point
> > > > ip address 52.0.4.1 255.255.255.252
> > > > frame-relay interface-dlci 804
> > > > !
> > > > interface Serial0/0.5 point-to-point
> > > > ip address 52.0.5.1 255.255.255.252
> > > > frame-relay interface-dlci 805
> > > > !
> > > > interface Serial0/0.6 point-to-point
> > > > ip address 52.0.6.1 255.255.255.252
> > > > frame-relay interface-dlci 806
> > > > !
> > > > interface Serial0/0.7 point-to-point
> > > > ip address 52.0.7.1 255.255.255.252
> > > > frame-relay interface-dlci 807
> > > > !
> > > > interface Serial0/0.9 point-to-point
> > > > ip address 50.0.98.1 255.255.255.252
> > > > ip router isis
> > > > tag-switching ip
> > > > frame-relay interface-dlci 809
> > > > !
> > > > !
> > > > router isis
> > > > net 00.1111.1111.1111.00
> > > > is-type level-2-only
> > > > metric-style wide
> > > > passive-interface Loopback0
> > > > !
> > > > router bgp 1025
> > > > no synchronization
> > > > bgp router-id 52.1.1.1
> > > > no bgp default route-target filter
> > > > bgp log-neighbor-changes
> > > > neighbor PEERs peer-group
> > > > neighbor PEERs remote-as 2048
> > > > neighbor PEERs route-map EXPORT_MAP out
> > > > neighbor 52.0.2.2 peer-group PEERs
> > > > neighbor 52.0.3.2 peer-group PEERs
> > > > neighbor 52.0.4.2 peer-group PEERs
> > > > neighbor 52.0.5.2 peer-group PEERs
> > > > neighbor 52.0.6.2 peer-group PEERs
> > > > neighbor 52.0.7.2 peer-group PEERs
> > > > neighbor 53.1.1.1 remote-as 1025
> > > > neighbor 53.1.1.1 update-source Loopback0
> > > > no auto-summary
> > > > !
> > > > address-family vpnv4
> > > > neighbor PEERs activate
> > > > neighbor PEERs send-community both
> > > > neighbor PEERs route-map EXPORT_MAP out
> > > > neighbor 52.0.2.2 peer-group PEERs
> > > > neighbor 52.0.3.2 peer-group PEERs
> > > > neighbor 52.0.4.2 peer-group PEERs
> > > > neighbor 52.0.5.2 peer-group PEERs
> > > > neighbor 52.0.6.2 peer-group PEERs
> > > > neighbor 52.0.7.2 peer-group PEERs
> > > > neighbor 53.1.1.1 activate
> > > > neighbor 53.1.1.1 send-community both
> > > > neighbor 53.1.1.1 next-hop-self
> > > > no auto-summary
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf5
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf4
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf3
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf2
> > > > redistribute connected route-map CONNECTED_VRF2
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf1
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > no ip http server
> > > > ip classless
> > > > !
> > > > ip bgp-community new-format
> > > > !
> > > > !
> > > > ip prefix-list ANY seq 5 permit 0.0.0.0/0 le 32
> > > > !
> > > > ip prefix-list lo11-13 seq 5 permit 28.10.1.0/24
> > > > ip prefix-list lo11-13 seq 10 permit 28.10.2.0/24
> > > > ip prefix-list lo11-13 seq 15 permit 28.10.3.0/24
> > > > !
> > > > ip prefix-list lo14-15 seq 5 permit 28.10.4.0/24
> > > > ip prefix-list lo14-15 seq 10 permit 28.10.5.0/24
> > > > !
> > > > ip prefix-list lo21-23 seq 5 permit 28.20.1.0/24
> > > > ip prefix-list lo21-23 seq 10 permit 28.20.2.0/24
> > > > ip prefix-list lo21-23 seq 15 permit 28.20.3.0/24
> > > > !
> > > > ip prefix-list lo24-25 seq 5 permit 28.20.4.0/24
> > > > ip prefix-list lo24-25 seq 10 permit 28.20.5.0/24
> > > > !
> > > > ip prefix-list lo31-33 seq 5 permit 28.30.1.0/24
> > > > ip prefix-list lo31-33 seq 10 permit 28.30.2.0/24
> > > > ip prefix-list lo31-33 seq 15 permit 28.30.3.0/24
> > > > !
> > > > ip prefix-list lo34-35 seq 5 permit 28.30.4.0/24
> > > > ip prefix-list lo34-35 seq 10 permit 28.30.5.0/24
> > > > !
> > > > ip prefix-list lo41-43 seq 5 permit 28.40.1.0/24
> > > > ip prefix-list lo41-43 seq 10 permit 28.40.2.0/24
> > > > ip prefix-list lo41-43 seq 15 permit 28.40.3.0/24
> > > > !
> > > > ip prefix-list lo44-45 seq 5 permit 28.40.4.0/24
> > > > ip prefix-list lo44-45 seq 10 permit 28.40.5.0/24
> > > > !
> > > > ip prefix-list lo51-43 seq 5 permit 28.50.1.0/24
> > > > ip prefix-list lo51-43 seq 10 permit 28.50.2.0/24
> > > > ip prefix-list lo51-43 seq 15 permit 28.50.3.0/24
> > > > !
> > > > ip prefix-list lo54-55 seq 5 permit 28.50.4.0/24
> > > > ip prefix-list lo54-55 seq 10 permit 28.50.5.0/24
> > > > !
> > > > !
> > > > route-map EXPORT_MAP permit 10
> > > > match ip address prefix-list lo11-13
> > > > set metric 150
> > > > set as-path prepend 1021 1021 1021
> > > > set community 1025:10
> > > > !
> > > > route-map EXPORT_MAP permit 20
> > > > match ip address prefix-list lo14-15
> > > > set metric 1200
> > > > set as-path prepend 65000 65000 1021 1021
> > > > !
> > > > route-map EXPORT_MAP permit 30
> > > > match ip address prefix-list lo21-23
> > > > set metric 500
> > > > set as-path prepend 65001 1022 1022
> > > > set community 1025:22
> > > > !
> > > > route-map EXPORT_MAP permit 40
> > > > match ip address prefix-list lo24-25
> > > > set metric 200
> > > > set as-path prepend 65001 1021 1022
> > > > set community 1025:21
> > > > !
> > > > route-map EXPORT_MAP permit 50
> > > > match ip address prefix-list lo31-33
> > > > set as-path prepend 65000 65002
> > > > set community 1025:30
> > > > !
> > > > route-map EXPORT_MAP permit 60
> > > > match ip address prefix-list lo34-35
> > > > set as-path prepend 65000 65000 1020
> > > > !
> > > > route-map EXPORT_MAP permit 70
> > > > match ip address prefix-list lo54-55
> > > > set metric 10
> > > > !
> > > > route-map CONNECTED_VRF2 permit 10
> > > > set extcommunity soo 1025:245
> > > > !
> > > > !
> > > >
> > > > BB3 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<,
> > > >
> > > > !
> > > > !
> > > > ip vrf as2_vrf1
> > > > rd 1025:11
> > > > route-target export 1025:10
> > > > route-target export 1025:2010
> > > > route-target import 1025:10
> > > > route-target import 1025:1010
> > > > !
> > > > ip vrf as2_vrf2
> > > > rd 1025:21
> > > > route-target export 1025:20
> > > > route-target export 1025:2020
> > > > route-target import 1025:20
> > > > route-target import 1025:1020
> > > > !
> > > > ip vrf as2_vrf3
> > > > rd 1025:31
> > > > route-target export 1025:30
> > > > route-target export 1025:2030
> > > > route-target import 1025:30
> > > > route-target import 1025:1030
> > > > !
> > > > ip vrf as2_vrf4
> > > > rd 1025:41
> > > > route-target export 1025:40
> > > > route-target export 1025:2040
> > > > route-target import 1025:40
> > > > route-target import 1025:1040
> > > > !
> > > > ip vrf as2_vrf5
> > > > rd 1025:51
> > > > route-target export 1025:50
> > > > route-target export 1025:2050
> > > > route-target import 1025:50
> > > > route-target import 1025:1050
> > > > !
> > > > ip cef
> > > > !
> > > > !
> > > > interface Loopback0
> > > > ip address 53.1.1.1 255.255.255.255
> > > > !
> > > > interface Loopback14
> > > > ip vrf forwarding as2_vrf1
> > > > ip address 28.10.4.4 255.255.255.0
> > > > !
> > > > ! ALSO A LOT OF LOOPBACKS
> > > > !
> > > > interface Loopback55
> > > > ip vrf forwarding as2_vrf5
> > > > ip address 28.50.5.5 255.255.255.0
> > > > !
> > > > interface Serial0/0
> > > > no ip address
> > > > encapsulation frame-relay
> > > > no frame-relay inverse-arp
> > > > frame-relay lmi-type cisco
> > > > no shut
> > > > !
> > > > interface Serial0/0.2 point-to-point
> > > > ip address 53.0.2.1 255.255.255.252
> > > > frame-relay interface-dlci 902
> > > > !
> > > > interface Serial0/0.3 point-to-point
> > > > ip address 53.0.3.1 255.255.255.252
> > > > frame-relay interface-dlci 903
> > > > !
> > > > interface Serial0/0.4 point-to-point
> > > > ip address 53.0.4.1 255.255.255.252
> > > > frame-relay interface-dlci 904
> > > > !
> > > > interface Serial0/0.5 point-to-point
> > > > ip address 53.0.5.1 255.255.255.252
> > > > frame-relay interface-dlci 905
> > > > !
> > > > interface Serial0/0.6 point-to-point
> > > > ip address 53.0.6.1 255.255.255.252
> > > > frame-relay interface-dlci 906
> > > > !
> > > > interface Serial0/0.7 point-to-point
> > > > ip address 53.0.7.1 255.255.255.252
> > > > frame-relay interface-dlci 907
> > > > !
> > > > interface Serial0/0.9 point-to-point
> > > > ip address 50.0.98.2 255.255.255.252
> > > > ip router isis
> > > > tag-switching ip
> > > > frame-relay interface-dlci 908
> > > > !
> > > > router isis
> > > > net 00.2222.2222.2222.00
> > > > is-type level-2-only
> > > > metric-style wide
> > > > passive-interface Loopback0
> > > > !
> > > > router bgp 1025
> > > > no synchronization
> > > > bgp router-id 53.1.1.1
> > > > no bgp default route-target filter
> > > > bgp log-neighbor-changes
> > > > neighbor PEERs peer-group
> > > > neighbor PEERs remote-as 2048
> > > > neighbor PEERs route-map EXPORT_MAP out
> > > > neighbor 52.1.1.1 remote-as 1025
> > > > neighbor 52.1.1.1 update-source Loopback0
> > > > neighbor 53.0.2.2 peer-group PEERs
> > > > neighbor 53.0.3.2 peer-group PEERs
> > > > neighbor 53.0.4.2 peer-group PEERs
> > > > neighbor 53.0.5.2 peer-group PEERs
> > > > neighbor 53.0.6.2 peer-group PEERs
> > > > neighbor 53.0.7.2 peer-group PEERs
> > > > no auto-summary
> > > > !
> > > > address-family vpnv4
> > > > neighbor PEERs activate
> > > > neighbor PEERs send-community both
> > > > neighbor PEERs route-map EXPORT_MAP out
> > > > neighbor 52.1.1.1 activate
> > > > neighbor 52.1.1.1 send-community both
> > > > neighbor 52.1.1.1 next-hop-self
> > > > neighbor 53.0.2.2 peer-group PEERs
> > > > neighbor 53.0.3.2 peer-group PEERs
> > > > neighbor 53.0.4.2 peer-group PEERs
> > > > neighbor 53.0.5.2 peer-group PEERs
> > > > neighbor 53.0.6.2 peer-group PEERs
> > > > neighbor 53.0.7.2 peer-group PEERs
> > > > no auto-summary
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf5
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf4
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf3
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf2
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > address-family ipv4 vrf as2_vrf1
> > > > redistribute connected
> > > > no auto-summary
> > > > no synchronization
> > > > exit-address-family
> > > > !
> > > > no ip http server
> > > > ip classless
> > > > !
> > > > ip bgp-community new-format
> > > > !
> > > > !
> > > > ip prefix-list ANY seq 5 permit 0.0.0.0/0 le 32
> > > > !
> > > > ip prefix-list lo11-13 seq 5 permit 28.10.1.0/24
> > > > ip prefix-list lo11-13 seq 10 permit 28.10.2.0/24
> > > > ip prefix-list lo11-13 seq 15 permit 28.10.3.0/24
> > > > !
> > > > ip prefix-list lo14-15 seq 5 permit 28.10.4.0/24
> > > > ip prefix-list lo14-15 seq 10 permit 28.10.5.0/24
> > > > !
> > > > ip prefix-list lo21-23 seq 5 permit 28.20.1.0/24
> > > > ip prefix-list lo21-23 seq 10 permit 28.20.2.0/24
> > > > ip prefix-list lo21-23 seq 15 permit 28.20.3.0/24
> > > > !
> > > > ip prefix-list lo24-25 seq 5 permit 28.20.4.0/24
> > > > ip prefix-list lo24-25 seq 10 permit 28.20.5.0/24
> > > > !
> > > > ip prefix-list lo31-33 seq 5 permit 28.30.1.0/24
> > > > ip prefix-list lo31-33 seq 10 permit 28.30.2.0/24
> > > > ip prefix-list lo31-33 seq 15 permit 28.30.3.0/24
> > > > !
> > > > ip prefix-list lo34-35 seq 5 permit 28.30.4.0/24
> > > > ip prefix-list lo34-35 seq 10 permit 28.30.5.0/24
> > > > !
> > > > ip prefix-list lo41-43 seq 5 permit 28.40.1.0/24
> > > > ip prefix-list lo41-43 seq 10 permit 28.40.2.0/24
> > > > ip prefix-list lo41-43 seq 15 permit 28.40.3.0/24
> > > > !
> > > > ip prefix-list lo44-45 seq 5 permit 28.40.4.0/24
> > > > ip prefix-list lo44-45 seq 10 permit 28.40.5.0/24
> > > > !
> > > > ip prefix-list lo51-43 seq 5 permit 28.50.1.0/24
> > > > ip prefix-list lo51-43 seq 10 permit 28.50.2.0/24
> > > > ip prefix-list lo51-43 seq 15 permit 28.50.3.0/24
> > > > !
> > > > ip prefix-list lo54-55 seq 5 permit 28.50.4.0/24
> > > > ip prefix-list lo54-55 seq 10 permit 28.50.5.0/24
> > > > !
> > > > !
> > > > route-map EXPORT_MAP permit 10
> > > > match ip address prefix-list lo11-13
> > > > set metric 200
> > > > set as-path prepend 1021
> > > > set community 1025:11
> > > > !
> > > > route-map EXPORT_MAP permit 20
> > > > match ip address prefix-list lo14-15
> > > > set metric 1200
> > > > set as-path prepend 65000 1021 1021
> > > > !
> > > > route-map EXPORT_MAP permit 30
> > > > match ip address prefix-list lo21-23
> > > > set metric 200
> > > > set as-path prepend 65001 1022 1022
> > > > set community 1025:22
> > > > !
> > > > route-map EXPORT_MAP permit 40
> > > > match ip address prefix-list lo24-25
> > > > set as-path prepend 65001 1021 1022
> > > > set metric 500
> > > > set community 1025:21
> > > > !
> > > > route-map EXPORT_MAP permit 50
> > > > match ip address prefix-list lo31-33
> > > > set as-path prepend 65002 65002
> > > > set community 1025:30
> > > > !
> > > > route-map EXPORT_MAP permit 60
> > > > match ip address prefix-list lo34-35
> > > > set metric 100
> > > > set as-path prepend 65000 65000 1020
> > > > !
> > > > route-map EXPORT_MAP permit 70
> > > > match ip address prefix-list lo54-55
> > > > set metric 2000
> > > > !
> > > > !
> > > > route-map CONNECTED_VRF2 permit 10
> > > > set extcommunity soo 1025:245
> > > > !
> > > >
> > > > []'s
> > > > Rodrigo
> > > >
> > > > _______________________________________________________________________
> > > > Subscription information may be found at:
> > > > http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Sun Apr 03 2005 - 17:56:53 GMT-3