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MSR 3620DP OSPF BGP路由获取问题

2018-11-12提问
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  • 1收藏,1292浏览
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问题描述:

MSR3620DP 路由,通过E1卡2M链路接入对端。按接入规范,路由必须通过OSPF获取,不能通过BGP获取路由。

做如下配置后发现路由表中,有几条路由是从BGP获取的。

问题:我的OSPF、BGP配置是否存在问题?

如何正确配置才能使路由信息全部从OSPF获取,不从BGP获取?烦请举例,谢谢!


附:路由配置、路由表等信息。


<CQBS-QUANDB.R1>dis cu

#

 version 7.1.059, Release 0306P11

#

 sysname CQBS-QUANDB.R1

#

ip vpn-instance vpn-nrt

 route-distinguisher 25520:2

 vpn-target 25520:2220 30000:802 20000:200 import-extcommunity

 vpn-target 25520:2220 25588:200 export-extcommunity

#

ip vpn-instance vpn-rt

 route-distinguisher 25520:1

 vpn-target 25520:1220 30000:801 20000:100 import-extcommunity

 vpn-target 25520:1220 25588:100 export-extcommunity

#

 router id 55.2.69.6

#

ospf 1

 area 0.0.0.1

  network 55.2.69.6 0.0.0.0

  network 55.3.184.20 0.0.0.3

  network 55.3.188.20 0.0.0.3

#

 mpls lsr-id 55.2.69.6

 mpls ttl propagate vpn

#

 password-recovery enable

#

vlan 1

#

mpls ldp

#

controller Cellular0/0

#

interface Async3/0

#

interface Async3/1

#

interface Async3/2

#

interface Async3/3

#

interface Async3/4

#

interface Async3/5

#

interface Async3/6

#

interface Async3/7

#

interface Serial1/0

 description DD2-QUANDB1-2M

 fe1 unframed

 ppp mp MP-group1

#

interface Serial1/1

 description DD2-QUANDB1-2M

 fe1 unframed

 ppp mp MP-group1

#

interface Serial2/0

 description BD1-QUANDB1-2M

 fe1 unframed

 ppp mp MP-group2

#

interface Serial2/1

 description BD1-QUANDB1-2M

 fe1 unframed

 ppp mp MP-group2

#              

interface MP-group1

 ip address 55.3.184.22 255.255.255.252

 ospf authentication-mode md5 1 cipher $c$3$y4+uW8YK1FhspjYjnQypfyBtyk2GXpDpdQ==

 mpls enable

 mpls ldp enable

 mpls ldp transport-address interface

#

interface MP-group2

 ip address 55.3.188.22 255.255.255.252

 ospf authentication-mode md5 1 cipher $c$3$a461ficvJKvPajqgB+my8nsGLfF40f/izQ==

 mpls enable

 mpls ldp enable

 mpls ldp transport-address interface

#

interface NULL0

#

interface LoopBack0

 ip address 55.2.69.6 255.255.255.255

#

interface GigabitEthernet0/0

 port link-mode route

 combo enable copper

#              

interface GigabitEthernet0/1

 port link-mode route

 combo enable copper

#

interface GigabitEthernet0/2

 port link-mode route

 combo enable copper

#

interface GigabitEthernet0/3

 port link-mode route

 combo enable copper

#

interface GigabitEthernet0/4

 port link-mode route

#

interface GigabitEthernet0/5

 port link-mode route

#

interface GigabitEthernet5/0

 port link-mode route

 description R1-S2

 ip binding vpn-instance vpn-nrt

 ip address 55.132.3.126 255.255.255.128

#

interface GigabitEthernet6/0

 port link-mode route

 description R1-S1

 ip binding vpn-instance vpn-rt

 ip address 55.131.3.126 255.255.255.128

#

interface GigabitEthernet5/1

 port link-mode bridge

#

interface GigabitEthernet5/2

 port link-mode bridge

#

interface GigabitEthernet5/3

 port link-mode bridge

#

interface GigabitEthernet5/4

 port link-mode bridge

#

interface GigabitEthernet5/5

 port link-mode bridge

#

interface GigabitEthernet5/6

 port link-mode bridge

 combo enable copper

#

interface GigabitEthernet5/7

 port link-mode bridge

 combo enable copper

#

interface GigabitEthernet6/1

 port link-mode bridge

#

interface GigabitEthernet6/2

 port link-mode bridge

#

interface GigabitEthernet6/3

 port link-mode bridge

#

interface GigabitEthernet6/4

 port link-mode bridge

#

interface GigabitEthernet6/5

 port link-mode bridge

#

interface GigabitEthernet6/6

 port link-mode bridge

 combo enable copper

#

interface GigabitEthernet6/7

 port link-mode bridge

 combo enable copper

#

bgp 25520

 group ibgp-peer internal

 peer ibgp-peer connect-interface LoopBack0

 peer 55.2.68.2 group ibgp-peer

 peer 55.2.68.5 group ibgp-peer

 #

 address-family ipv4 unicast

  peer ibgp-peer enable

 #

 address-family vpnv4

  peer ibgp-peer enable

 #

 ip vpn-instance vpn-nrt

  #

  address-family ipv4 unicast

   import-route direct

 #

 ip vpn-instance vpn-rt

  #

  address-family ipv4 unicast

   import-route direct

#

 scheduler logfile size 16

#

line class console

 user-role network-admin

#

line class tty

 user-role network-operator

#

line class vty

 user-role network-operator

#

line con 0

 user-role network-admin

#

line tty 49 56

 user-role network-operator

#              

line vty 0 63

 user-role network-operator

#

domain system

#

 domain default enable system

#

role name level-0

 description Predefined level-0 role

#

role name level-1

 description Predefined level-1 role

#

role name level-2

 description Predefined level-2 role

#

role name level-3

 description Predefined level-3 role

#

role name level-4

 description Predefined level-4 role

#

role name level-5

 description Predefined level-5 role

#

role name level-6

 description Predefined level-6 role

#

role name level-7

 description Predefined level-7 role

#

role name level-8

 description Predefined level-8 role

#

role name level-9

 description Predefined level-9 role

#

role name level-10

 description Predefined level-10 role

#

role name level-11

 description Predefined level-11 role

#

role name level-12

 description Predefined level-12 role

#              

role name level-13

 description Predefined level-13 role

#

role name level-14

 description Predefined level-14 role

#

user-group system

#

public-key peer 55.131.3.124

 public-key-code begin

   30819F300D06092A864886F70D010101050003818D0030818902818100BD89B02D2585C490

   FECFF6FEF07F25B9F98CE910F130FC47F7BF46EFFB06381B849FA4ADF5DA1C74C21FFB3F0F

   36CF5B3C1F4766278A9D6E2464381EC7C0EF585BA4B20E5526C9B5ED81DE424FD77789A92E

   9E55491C06413DCFB7DB93733210BAE1E234D8219A165ECDDCC16BF1F03F76DD6F1B024833

   79419584D72223AF690203010001

 public-key-code end

 peer-public-key end

#

public-key peer 55.132.3.124

 public-key-code begin

   30819F300D06092A864886F70D010101050003818D0030818902818100BD71E26DAACBBD15

   50032482B013F775FA3DC7E678DA829AFF3E6C6DFF98019DD7C2272CBEC724DFA315CB9FF6

   4C8E6AD3D1C569B8295D483B7FE11361D912034AF05FA467EDB9831466DEA44F19925BA975

   A49746B97D3ECFD49CA3EDD0F5C97A597514EDE0E23419C11782932EC6688B1C099EAB203C

   8F8AEEAA8D4385EFE10203010001

 public-key-code end

 peer-public-key end

#

return           

 

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>dis int bri

Brief information on interface(s) under route mode:

Link: ADM - administratively down; Stby - standby

Protocol: (s) - spoofing

Interface            Link Protocol Main IP         Description                

Asy3/0               DOWN DOWN     --              

Asy3/1               DOWN DOWN     --              

Asy3/2               DOWN DOWN     --              

Asy3/3               DOWN DOWN     --              

Asy3/4               DOWN DOWN     --              

Asy3/5               DOWN DOWN     --              

Asy3/6               DOWN DOWN     --              

Asy3/7               DOWN DOWN     --              

GE0/0                DOWN DOWN     --              

GE0/1                DOWN DOWN     --              

GE0/2                DOWN DOWN     --              

GE0/3                DOWN DOWN     --              

GE0/4                DOWN DOWN     --              

GE0/5                DOWN DOWN     --              

GE5/0                UP   UP       55.132.3.126    R1-S2

GE6/0                UP   UP       55.131.3.126    R1-S1

InLoop0              UP   UP(s)    --              

Loop0                UP   UP(s)    55.2.69.6       

MP1                  UP   UP       55.3.184.22     

MP2                  DOWN DOWN     55.3.188.22     

NULL0                UP   UP(s)    --              

REG0                 UP   --       --              

Ser1/0               UP   UP       --              DD2-QUANDB1-2M

Ser1/1               UP   UP       --              DD2-QUANDB1-2M

Ser2/0               UP   UP       --              BD1-QUANDB1-2M

Ser2/1               UP   DOWN     --              BD1-QUANDB1-2M

 

Brief information on interface(s) under bridge mode:

Link: ADM - administratively down; Stby - standby

Speed or Duplex: (a)/A - auto; H - half; F - full

Type: A - access; T - trunk; H - hybrid

Interface            Link Speed   Duplex Type PVID Description                

GE5/1                DOWN auto    A      A    1    

GE5/2                DOWN auto    A      A    1    

GE5/3                DOWN auto    A      A    1    

GE5/4                DOWN auto    A      A    1    

GE5/5                DOWN auto    A      A    1    

GE5/6                DOWN auto    A      A    1    

GE5/7                DOWN auto    A      A    1    

GE6/1                DOWN auto    A      A    1    

GE6/2                DOWN auto    A      A    1    

GE6/3                DOWN auto    A      A    1    

GE6/4                DOWN auto    A      A    1    

GE6/5                DOWN auto    A      A    1    

GE6/6                DOWN auto    A      A    1    

GE6/7                DOWN auto    A      A    1    

 

 

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>dis ospf peer

 

         OSPF Process 1 with Router ID 55.2.69.6

               Neighbor Brief Information

 

 Area: 0.0.0.1        

 Router ID       Address         Pri Dead-Time  State             Interface

 55.2.68.2       55.3.184.21     1   31         Full/ -           MP1

           

 

<CQBS-QUANDB.R1>dis ip rout

 

Destinations : 117      Routes : 117

 

Destination/Mask   Proto   Pre Cost        NextHop         Interface

0.0.0.0/32         Direct  0   0           127.0.0.1       InLoop0

3.55.120.0/30      O_INTER 10  25          55.3.184.21     MP1

3.55.120.4/30      O_INTER 10  36          55.3.184.21     MP1

3.254.55.0/24      O_ASE2  150 100         55.3.184.21     MP1

4.55.0.0/16        O_ASE2  150 100         55.3.184.21     MP1

5.55.0.0/16        O_ASE2  150 100         55.3.184.21     MP1

5.55.120.0/30      O_INTER 10  25          55.3.184.21     MP1

5.55.120.4/30      O_INTER 10  36          55.3.184.21     MP1

5.254.55.0/24      O_ASE2  150 100         55.3.184.21     MP1

55.2.68.0/22       BGP     255 0           55.2.68.2       MP1

55.2.68.2/32       O_INTER 10  24          55.3.184.21     MP1

55.2.68.5/32       O_INTER 10  30          55.3.184.21     MP1

55.2.68.11/32      O_INTER 10  34          55.3.184.21     MP1

55.2.69.1/32       O_INTRA 10  513         55.3.184.21     MP1

55.2.69.2/32       O_INTRA 10  75          55.3.184.21     MP1

55.2.69.3/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.69.4/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.69.5/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.69.6/32       Direct  0   0           127.0.0.1       InLoop0

55.2.70.4/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.70.5/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.70.6/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.70.7/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.70.8/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.70.9/32       O_INTRA 10  512         55.3.184.21     MP1

55.2.70.10/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.11/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.12/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.13/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.14/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.15/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.16/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.17/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.19/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.70.21/32      O_INTRA 10  512         55.3.184.21     MP1

55.2.71.1/32       O_INTER 10  522         55.3.184.21     MP1

55.2.71.2/32       O_INTER 10  522         55.3.184.21     MP1

55.2.71.5/32       O_INTER 10  522         55.3.184.21     MP1

55.2.71.6/32       O_INTER 10  522         55.3.184.21     MP1

55.2.71.7/32       O_INTER 10  522         55.3.184.21     MP1

55.2.71.9/32       O_INTER 10  522         55.3.184.21     MP1

55.2.71.10/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.11/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.12/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.13/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.14/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.15/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.16/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.17/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.18/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.20/32      O_INTER 10  538         55.3.184.21     MP1

55.2.71.21/32      O_INTER 10  538         55.3.184.21     MP1

55.2.71.22/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.23/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.24/32      O_INTER 10  538         55.3.184.21     MP1

55.2.71.25/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.26/32      O_INTER 10  522         55.3.184.21     MP1

55.2.71.28/32      O_INTER 10  278         55.3.184.21     MP1

55.3.176.0/20      BGP     255 0           55.2.68.2       MP1

55.3.176.4/30      O_INTER 10  30          55.3.184.21     MP1

55.3.176.132/30    O_INTER 10  36          55.3.184.21     MP1

55.3.176.136/30    O_INTER 10  34          55.3.184.21     MP1

55.3.182.0/24      O_INTER 10  538         55.3.184.21     MP1

55.3.184.0/24      O_INTER 10  1054        55.3.184.21     MP1

55.3.184.0/30      O_INTRA 10  512         55.3.184.21     MP1

55.3.184.4/30      O_INTRA 10  74          55.3.184.21     MP1

55.3.184.8/30      O_INTRA 10  512         55.3.184.21     MP1

55.3.184.12/30     O_INTRA 10  512         55.3.184.21     MP1

55.3.184.16/30     O_INTRA 10  512         55.3.184.21     MP1

55.3.184.20/30     Direct  0   0           55.3.184.22     MP1

55.3.184.20/32     Direct  0   0           55.3.184.22     MP1

55.3.184.21/32     Direct  0   0           55.3.184.21     MP1

55.3.184.22/32     Direct  0   0           127.0.0.1       InLoop0

55.3.184.23/32     Direct  0   0           55.3.184.22     MP1

55.3.184.140/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.144/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.148/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.152/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.156/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.160/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.164/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.168/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.172/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.176/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.180/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.184/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.188/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.192/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.200/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.184.208/30    O_INTRA 10  512         55.3.184.21     MP1

55.3.188.16/30     O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.140/30    O_INTRA 10  1048        55.3.184.21     MP1

55.3.188.144/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.148/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.152/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.156/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.160/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.164/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.168/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.172/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.176/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.180/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.184/30    O_INTRA 10  560         55.3.184.21     MP1

55.3.188.188/30    O_INTRA 10  1000        55.3.184.21     MP1

55.3.188.192/30    O_INTRA 10  560         55.3.184.21     MP1

55.3.188.200/30    O_INTRA 10  560         55.3.184.21     MP1

55.3.188.208/30    O_INTRA 10  560         55.3.184.21     MP1

55.254.20.0/24     BGP     255 0           55.2.68.2       MP1

55.254.20.0/25     O_INTER 10  124         55.3.184.21     MP1

55.254.20.248/29   O_INTER 10  134         55.3.184.21     MP1

127.0.0.0/8        Direct  0   0           127.0.0.1       InLoop0

127.0.0.0/32       Direct  0   0           127.0.0.1       InLoop0

127.0.0.1/32       Direct  0   0           127.0.0.1       InLoop0

127.255.255.255/32 Direct  0   0           127.0.0.1       InLoop0

224.0.0.0/4        Direct  0   0           0.0.0.0         NULL0

224.0.0.0/24       Direct  0   0           0.0.0.0         NULL0

255.255.255.255/32 Direct  0   0           127.0.0.1       InLoop0

<CQBS-QUANDB.R1>                       

<CQBS-QUANDB.R1>

 

<CQBS-QUANDB.R1>dis bgp peer ipv4

 

 BGP local router ID: 55.2.69.6

 Local AS number: 25520

 Total number of peers: 2                 Peers in established state: 2

 

  * - Dynamically created peer

  Peer                    AS  MsgRcvd  MsgSent OutQ PrefRcv Up/Down  State

 

  55.2.68.2            25520      319      318    0       7 04:11:13 Established

  55.2.68.5            25520      350      283    0       9 04:11:13 Established

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>dis bgp peer vpnv4

 

 BGP local router ID: 55.2.69.6

 Local AS number: 25520

 Total number of peers: 2                 Peers in established state: 2

 

  * - Dynamically created peer

  Peer                    AS  MsgRcvd  MsgSent OutQ PrefRcv Up/Down  State

 

  55.2.68.2            25520      319      318    0      57 04:11:28 Established

  55.2.68.5            25520      350      283    0      57 04:11:28 Established

<CQBS-QUANDB.R1>  

 

<CQBS-QUANDB.R1>dis bgp routing-table ipv4

 

 Total number of routes: 16

 

 BGP local router ID is 55.2.69.6

 Status codes: * - valid, > - best, d - dampened, h - history,

               s - suppressed, S - stale, i - internal, e - external

               Origin: i - IGP, e - EGP, ? - incomplete

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 3.55.120.0/30      55.2.68.2       0          100        0       ?

*  i                    55.2.68.5       7          100        0       ?

* >i 3.55.120.4/30      55.2.68.2       12         100        0       ?

* >i 3.254.55.0/24      55.2.68.5       100        100        0       ?

* >i 4.55.0.0/16        55.2.68.5       100        100        0       ?

* >i 5.55.0.0/16        55.2.68.5       100        100        0       ?

* >i 5.55.120.0/30      55.2.68.2       0          100        0       ?

*  i                    55.2.68.5       7          100        0       ?

* >i 5.55.120.4/30      55.2.68.2       12         100        0       ?

* >i 5.254.55.0/24      55.2.68.5       100        100        0       ?

* >i 55.2.68.0/22       55.2.68.2                  100        0       ?

*  i                    55.2.68.5                  100        0       ?

* >i 55.3.176.0/20      55.2.68.2                  100        0       ?

*  i                    55.2.68.5                  100        0       ?

* >i 55.254.20.0/24     55.2.68.2                  100        0       ?

*  i                    55.2.68.5                  100        0       ?

<CQBS-QUANDB.R1>dis bgp routing-table vpnv4

 

 BGP local router ID is 55.2.69.6

 Status codes: * - valid, > - best, d - dampened, h - history,

               s - suppressed, S - stale, i - internal, e - external

               Origin: i - IGP, e - EGP, ? - incomplete

 

 Total number of routes from all PEs: 114

 

 Route distinguisher: 20000:1

 Total number of routes: 6

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 55.10.0.0/19       55.2.68.2                  200        0       20000?

*  i                    55.2.68.5                  100        0       20000?

* >i 55.10.32.0/19      55.2.68.2                  200        0       20000?

*  i                    55.2.68.5                  100        0       20000?

* >i 55.20.0.0/19       55.2.68.2                  200        0       20000?

*  i                    55.2.68.5                  100        0       20000?

 

 Route distinguisher: 20000:2

 Total number of routes: 6

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 55.10.0.0/19       55.2.68.2                  200        0       20000?

*  i                    55.2.68.5                  100        0       20000?

* >i 55.10.32.0/19      55.2.68.2                  200        0       20000?

*  i                    55.2.68.5                  100        0       20000?

* >i 55.20.0.0/19       55.2.68.2                  200        0       20000?

*  i                    55.2.68.5                  100        0       20000?

 

 Route distinguisher: 25500:1

 Total number of routes: 2

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 55.100.0.0/16      55.2.68.2                  200        0       20000

                                                                      25500?

*  i                    55.2.68.5                  100        0       20000

                                                                      25500?

 

 Route distinguisher: 25500:2

 Total number of routes: 2

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

               

* >i 55.101.0.0/16      55.2.68.2                  200        0       20000

                                                                      25500?

*  i                    55.2.68.5                  100        0       20000

                                                                      25500?

 

 Route distinguisher: 25520:1(vpn-rt)

 Total number of routes: 47

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 10.55.70.0/26      55.2.69.2                  100        0       ?

*  i                    55.2.69.2                  100        0       ?

* >i 10.55.71.0/26      55.2.69.1                  100        0       ?

*  i                    55.2.69.1                  100        0       ?

* >i 10.55.71.128/26    55.2.69.3       0          100        0       ?

*  i                    55.2.69.3       0          100        0       ?

* >i 10.55.196.0/23     55.2.68.2       0          200        0       30000?

* >i 10.55.214.0/24     55.2.68.2                  200        0       30000?

* >i 10.55.216.0/24     55.2.68.2                  200        0       30000?

* >i 10.55.218.0/24     55.2.68.2                  200        0       30000?

* >i 10.55.238.0/23     55.2.68.2                  200        0       30000?

* >i 55.10.0.0/19       55.2.68.2                  200        0       20000?

* >i 55.10.32.0/19      55.2.68.2                  200        0       20000?

* >i 55.20.0.0/19       55.2.68.2                  200        0       20000?

* >i 55.100.0.0/16      55.2.68.2                  200        0       20000

                                                                      25500?

* >i 55.131.1.128/25    55.2.68.11      0          100        0       ?

*  i                    55.2.68.11      0          100        0       ?

* >i 55.131.2.0/25      55.2.69.4       0          100        0       ?

*  i                    55.2.69.4       0          100        0       ?

* >i 55.131.2.128/25    55.2.69.5       0          100        0       ?

*  i                    55.2.69.5       0          100        0       ?

* >i 55.131.17.0/25     55.2.70.4       0          100        0       ?

*  i                    55.2.70.4       0          100        0       ?

* >i 55.131.18.0/25     55.2.70.5       0          100        0       ?

*  i                    55.2.70.5       0          100        0       ?

* >i 55.131.18.128/25   55.2.70.6       0          100        0       ?

*  i                    55.2.70.6       0          100        0       ?

* >i 55.131.19.0/25     55.2.70.7       0          100        0       ?

*  i                    55.2.70.7       0          100        0       ?

* >i 55.131.19.128/25   55.2.70.8       0          100        0       ?

*  i                    55.2.70.8       0          100        0       ?

* >i 55.131.20.0/25     55.2.70.9       0          100        0       ?

*  i                    55.2.70.9       0          100        0       ?

* >i 55.131.20.128/25   55.2.70.10                 100        0       ?

*  i                    55.2.70.10                 100        0       ?

* >i 55.131.21.128/25   55.2.70.11      0          100        0       ?

*  i                    55.2.70.11      0          100        0       ?

* >i 55.131.22.0/25     55.2.70.12      0          100        0       ?

*  i                    55.2.70.12      0          100        0       ?

* >i 55.131.22.128/25   55.2.70.13      0          100        0       ?

*  i                    55.2.70.13      0          100        0       ?

* >i 55.131.23.0/25     55.2.70.14      0          100        0       ?

*  i                    55.2.70.14      0          100        0       ?

* >i 55.131.24.0/25     55.2.70.16      0          100        0       ?

*  i                    55.2.70.16      0          100        0       ?

* >i 55.131.208.0/20    55.2.68.11                 100        0       ?

*  i                    55.2.68.11                 100        0       ?

 

 Route distinguisher: 25520:2(vpn-nrt)

 Total number of routes: 47

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 10.55.8.0/24       55.2.68.2                  200        0       30000?

* >i 10.55.20.0/24      55.2.68.2                  200        0       30000?

* >i 10.55.70.64/26     55.2.69.2                  100        0       ?

*  i                    55.2.69.2                  100        0       ?

* >i 10.55.71.64/26     55.2.69.1                  100        0       ?

*  i                    55.2.69.1                  100        0       ?

* >i 10.55.71.192/26    55.2.69.3       0          100        0       ?

*  i                    55.2.69.3       0          100        0       ?

* >i 10.55.196.0/23     55.2.68.2       0          200        0       30000?

* >i 10.55.220.0/24     55.2.68.2                  200        0       30000?

* >i 10.55.226.0/24     55.2.68.2                  200        0       30000?

* >i 10.55.238.0/23     55.2.68.2                  200        0       30000?

* >i 10.80.20.132/30    55.2.68.2                  200        0       30000?

* >i 55.10.0.0/19       55.2.68.2                  200        0       20000?

* >i 55.10.32.0/19      55.2.68.2                  200        0       20000?

* >i 55.20.0.0/19       55.2.68.2                  200        0       20000?

* >i 55.101.0.0/16      55.2.68.2                  200        0       20000

                                                                      25500?

* >i 55.132.1.128/25    55.2.68.11      0          100        0       ?

*  i                    55.2.68.11      0          100        0       ?

* >i 55.132.2.128/25    55.2.69.5       0          100        0       ?

*  i                    55.2.69.5       0          100        0       ?

* >i 55.132.17.0/25     55.2.70.4       0          100        0       ?

*  i                    55.2.70.4       0          100        0       ?

* >i 55.132.18.0/25     55.2.70.5       0          100        0       ?

*  i                    55.2.70.5       0          100        0       ?

* >i 55.132.18.128/25   55.2.70.6       0          100        0       ?

*  i                    55.2.70.6       0          100        0       ?

* >i 55.132.19.0/25     55.2.70.7       0          100        0       ?

*  i                    55.2.70.7       0          100        0       ?

* >i 55.132.19.128/25   55.2.70.8       0          100        0       ?

*  i                    55.2.70.8       0          100        0       ?

* >i 55.132.20.0/25     55.2.70.9       0          100        0       ?

*  i                    55.2.70.9       0          100        0       ?

* >i 55.132.20.128/25   55.2.70.10                 100        0       ?

*  i                    55.2.70.10                 100        0       ?

* >i 55.132.21.128/25   55.2.70.11      0          100        0       ?

*  i                    55.2.70.11      0          100        0       ?

* >i 55.132.22.0/25     55.2.70.12      0          100        0       ?

*  i                    55.2.70.12      0          100        0       ?

* >i 55.132.22.128/25   55.2.70.13      0          100        0       ?

*  i                    55.2.70.13      0          100        0       ?

* >i 55.132.23.0/25     55.2.70.14      0          100        0       ?

*  i                    55.2.70.14      0          100        0       ?

* >i 55.132.24.0/25     55.2.70.16      0          100        0       ?

*  i                    55.2.70.16      0          100        0       ?

* >i 55.132.208.0/20    55.2.68.11                 100        0       ?

*  i                    55.2.68.11                 100        0       ?

 

 Route distinguisher: 30000:1

 Total number of routes: 10

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 10.55.196.0/23     55.2.68.2       0          200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.214.0/24     55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.216.0/24     55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.218.0/24     55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.238.0/23     55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

 

 Route distinguisher: 30000:2

 Total number of routes: 14

 

     Network            NextHop         MED        LocPrf     PrefVal Path/Ogn

 

* >i 10.55.8.0/24       55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.20.0/24      55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.196.0/23     55.2.68.2       0          200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.220.0/24     55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.226.0/24     55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.55.238.0/23     55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

* >i 10.80.20.132/30    55.2.68.2                  200        0       30000?

*  i                    55.2.68.5                  100        0       30000?

<CQBS-QUANDB.R1>                                 

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>dis mpls ldp peer

Total number of peers: 1

Peer LDP ID             State         Role     GR   MD5  KA Sent/Rcvd

55.2.68.2:0             Operational   Active   Off  Off  585/579

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>

<CQBS-QUANDB.R1>dis ip routing-table vpn-instance vpn-rt

 

Destinations : 36       Routes : 36

 

Destination/Mask   Proto   Pre Cost        NextHop         Interface

0.0.0.0/32         Direct  0   0           127.0.0.1       InLoop0

10.55.70.0/26      BGP     255 0           55.2.69.2       MP1

10.55.71.0/26      BGP     255 0           55.2.69.1       MP1

10.55.71.128/26    BGP     255 0           55.2.69.3       MP1

10.55.196.0/23     BGP     255 0           55.2.68.2       MP1

10.55.214.0/24     BGP     255 0           55.2.68.2       MP1

10.55.216.0/24     BGP     255 0           55.2.68.2       MP1

10.55.218.0/24     BGP     255 0           55.2.68.2       MP1

10.55.238.0/23     BGP     255 0           55.2.68.2       MP1

55.10.0.0/19       BGP     255 0           55.2.68.2       MP1

55.10.32.0/19      BGP     255 0           55.2.68.2       MP1

55.20.0.0/19       BGP     255 0           55.2.68.2       MP1

55.100.0.0/16      BGP     255 0           55.2.68.2       MP1

55.131.1.128/25    BGP     255 0           55.2.68.11      MP1

55.131.2.0/25      BGP     255 0           55.2.69.4       MP1

55.131.2.128/25    BGP     255 0           55.2.69.5       MP1

55.131.17.0/25     BGP     255 0           55.2.70.4       MP1

55.131.18.0/25     BGP     255 0           55.2.70.5       MP1

55.131.18.128/25   BGP     255 0           55.2.70.6       MP1

55.131.19.0/25     BGP     255 0           55.2.70.7       MP1

55.131.19.128/25   BGP     255 0           55.2.70.8       MP1

55.131.20.0/25     BGP     255 0           55.2.70.9       MP1

55.131.20.128/25   BGP     255 0           55.2.70.10      MP1

55.131.21.128/25   BGP     255 0           55.2.70.11      MP1

55.131.22.0/25     BGP     255 0           55.2.70.12      MP1

55.131.22.128/25   BGP     255 0           55.2.70.13      MP1

55.131.23.0/25     BGP     255 0           55.2.70.14      MP1

55.131.24.0/25     BGP     255 0           55.2.70.16      MP1

55.131.208.0/20    BGP     255 0           55.2.68.11      MP1

127.0.0.0/8        Direct  0   0           127.0.0.1       InLoop0

127.0.0.0/32       Direct  0   0           127.0.0.1       InLoop0

127.0.0.1/32       Direct  0   0           127.0.0.1       InLoop0

127.255.255.255/32 Direct  0   0           127.0.0.1       InLoop0

224.0.0.0/4        Direct  0   0           0.0.0.0         NULL0

224.0.0.0/24       Direct  0   0           0.0.0.0         NULL0

255.255.255.255/32 Direct  0   0           127.0.0.1       InLoop0

 

最佳答案

从BGP学习到的路由,在ospf路由表里都没有,这样路由器肯定是只选择BGP路由,我看你配置的是BGP MPLS VPN,那么PE上VPN路由中到达其他站点的路由肯定是BGP的,不可能通过ospf学习到,你说的那个规范是CE的规范吧,PE到CE可以ospf引入BGP将其他站点的路由通过ospf发给CE侧的下属站点。

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1 个回答
呵呵 九段
粉丝:27人 关注:0人

好长的问题,是路由有什么问题吗?不想要某个BGP路由,可以过滤掉。


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