Troubleshooting with IOS BGP and IOS XR BGP - routing table Empty

Hi
actually we tried to make a neigborhood between ASR9000 and Cisco 7600, we have the neigborhood active but on routing tables from ASR only have the networks locals or connected doesn´t learn anything from BGP 7600
the diagram is this:
When try to know the routes on ASR9000 from Cisco 7609 happen the follow
the neighbor is UP from Cisco 7600 and ASR 9000 but the routing table is empty.
the config on cisco 7600 is:
router bgp 2006
neighbor 172.16.14.6 remote-as 64512
address-family ipv4
neighbor 172.16.14.6 activate
the config on cisco ASR9000 is:
router bgp 64512
bgp router-id 172.16.161.1
address-family ipv4 unicast
neighbor 172.16.14.5
remote-as 2006
address-family ipv4 unicast
Help us
Best Regards

Another important one is the fact that in XR you need to have RPL policies (even if they only have a "pass-all" functionality) to accept inbound/outbound routes in eBGP.
Check the article on the asr9000 unequal cost multipath that has some sample BGP outputs and show command verifications that may help also.
If not the case, get us the XR config from the A9K side.
Also what does the bgp table on teh IOS side look like? as Richard suggests, there doesnt seem to be anything injected by the 7600 itself.
regards
xander
Xander Thuijs
Principal Engineer CCIE#6775, ASR9000

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Hi Jon, I've ommited the configuration of the MPLS provider routers in between. The DC is connected to a router that has the AS 65510.
DC:CPE---PE:{MPLS}PE---CPE:HUB---{internet}---Spoke
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B 192.168.3.0/24 [20/0] via 192.168.0.33, 3d05h
B 192.168.21.0/24 [20/0] via 192.168.0.33, 3d05h
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BGP routing table entry for 192.168.21.0/24, version 559
Paths: (1 available, best #1, table default)
Not advertised to any peer
Refresh Epoch 1
65510 3549 6140 3549 65000
192.168.0.33 from 192.168.0.33 (###.###.###.###)
Origin IGP, localpref 100, valid, external, best
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Routing entry for 192.168.21.0/24
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Tag 65510, type external
Last update from 192.168.0.33 3d05h ago
Routing Descriptor Blocks:
* 192.168.0.33, from 192.168.0.33, 3d05h ago
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AS Hops 5
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MPLS label: none
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Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
x best-external, a additional-path, c RIB-compressed,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found
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*> 10.0.129.32/27 10.99.99.16 0 65013 65012 3549 ?
*> 192.168.96.0 10.99.99.16 0 65013 65012 3549 6745 65510 ?
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Routing entry for 192.168.96.0/24
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Tag 65013, type external
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BGP routing table entry for 192.168.96.0/24, version 465
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Origin incomplete, localpref 100, valid, external, best
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(from spoke)
ping 192.168.96.2
Type escape sequence to abort.
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Type escape sequence to abort.
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1 192.168.0.33 [AS 65510] 0 msec 0 msec 0 msec
2 172.50.1.33 [AS 65510] 56 msec 36 msec 36 msec
3 10.80.1.1 [AS 3549] 44 msec 44 msec 44 msec
4 10.80.1.2 [AS 3549] 172 msec 172 msec 168 msec
5 172.50.1.1 [AS 3549] 168 msec 168 msec 172 msec
6 172.50.1.2 [AS 3549] 180 msec 180 msec 176 msec
7 192.168.0.2 [AS 65000] 172 msec 172 msec 168 msec <- old route, should be 192.168.0.9
8 192.168.0.2 [AS 65000] !H * !H

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*>i30.30.1.0/24     10.10.3.1                0    100      0 200 300 ?
*                   10.10.5.2                              0 200 400 300 ?
*>i30.30.2.0/24     10.10.3.1                0    100      0 200 300 ?
*                   10.10.5.2                              0 200 400 300 ?
*>i100.100.1.0/24   10.10.2.1                0    100      0 i
*>i100.100.2.0/24   10.10.2.1                0    100      0 i
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10.10.2.1       4   100      54      57       19    0    0 00:50:17        2
10.10.3.1       4   100      62      60       19    0    0 00:27:22        2
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BGP routing table entry for 172.16.104.0/24, version 6839
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Flag: 0x820
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Finally, terminating the site-site VPN tunnel restores the MPLS route:
nbrtr2#sh ip bgp
BGP table version is 6845, local router ID is 216.149.85.242
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 172.16.104.0/24 216.149.85.241 300 2828 3549 2828 i
nbrtr2#sh ip bgp 172.16.104.0
BGP routing table entry for 172.16.104.0/24, version 6845
Paths: (1 available, best #1, table Default-IP-Routing-Table)
Flag: 0x820
Not advertised to any peer
2828 3549 2828
216.149.85.241 from 216.149.85.241 (216.149.85.241)
Origin IGP, localpref 100, weight 300, valid, external, best
Config details:
router ospf 100
log-adjacency-changes
redistribute static subnets
redistribute bgp 36166 metric 20 subnets
network 172.16.196.0 0.0.0.255 area 0
network 172.16.224.0 0.0.3.255 area 0
router bgp 36166
network 172.16.210.0 mask 255.255.255.0
network 172.16.211.0 mask 255.255.255.0
redistribute ospf 100 route-map Redist-OSPF
neighbor 216.149.85.241 remote-as 2828
neighbor 216.149.85.241 weight 300
default-information originate
access-list 11 remark Define OSPF routes for redistribution
access-list 11 permit 172.16.11.0 0.0.0.255
access-list 11 permit 172.16.16.0 0.0.1.255
access-list 11 permit 172.16.196.0 0.0.1.255
access-list 11 permit 172.16.198.0 0.0.0.255
access-list 12 remark Define VPN routes for redistribution
access-list 12 permit 172.16.104.0 0.0.0.255
access-list 12 permit 192.168.1.0 0.0.0.255
access-list 12 permit 192.168.3.0 0.0.0.255
access-list 12 permit 192.168.4.0 0.0.0.255
access-list 12 permit 192.168.8.0 0.0.0.255
route-map Redist-OSPF permit 10
match ip address 11
set weight 500
route-map Redist-OSPF permit 20
match ip address 12
set weight 100
route-map Redist-OSPF permit 30

Hi,
IMHO, you should use the same Weight for both the BGP prefix redistributed from OSPF and received from the BGP neighbor.
And set other attribute (Local Preference, e.g.) to make the prefix received from the BGP neighbor to win when the MPLS interface goes Up again.
Another issue might be though:
When the MPLS interface is Down, you get the OSPF prefix redistributed to your BGP table, And when the MPLS interface goes Up again, you might be advertising this prefix to the backbone. And it can beat the prefix advertised from the remote site. If it's your case, I'd also try to prepend your AS number several times to the prefix advertised from your router to make it less preferred within the backbone comparing to the original BGP prefix.
Best regards,
Milan.

Unable to create PR with Service Line & also no entry in ESLH table using

Hi Experts,
I am using BAPI => BAPI_REQUISITION_CREATE to create PR and it is successful to create PR but when I try to create PO is become fail (proably missing entry in ESLH table).
Now my requirement is to create PR with Service Line and an entry in ESLH table (should be filled by SAP automatically). I have been passing the service related/account assigment tables into BAPI but still not working.
Will you please give a solution to create PR with Service Line and also need an entry in ESLH table (its important to my req)?
Also provide some input on Service Line, if possible(How to check Service Line for PR + Account Assignment to Service Line + etc.)?
Note that: If I create PR manually then there have entry in ESLH and hence I can create PO.
Definately the quick solution help me lot...
Thanks
AKG

Hi Experts,
I am using BAPI => BAPI_REQUISITION_CREATE to create PR and it is successful to create PR but when I try to create PO is become fail (proably missing entry in ESLH table).
Now my requirement is to create PR with Service Line and an entry in ESLH table (should be filled by SAP automatically). I have been passing the service related/account assigment tables into BAPI but still not working.
Will you please give a solution to create PR with Service Line and also need an entry in ESLH table (its important to my req)?
Also provide some input on Service Line, if possible(How to check Service Line for PR + Account Assignment to Service Line + etc.)?
Note that: If I create PR manually then there have entry in ESLH and hence I can create PO.
Definately the quick solution help me lot...
Thanks
AKG

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