Tip

This is the documentation for the 19.02 version. Looking for the documentation of the latest version? Have a look here.

orphan:

Service Provider Route Reflectors and Client for iBGP IPv4

Use Case

In large service provider networks it is necessary to divide the routing functionality into two or more layers: a backbone layer and a gateway layer. This allows backbone routers to be focused on core routing and switching to/from other areas of the routing domain, and gateway routers may then be focused on interconnecting other service provider customers.

Example Scenario

In this example, the service provider will have a fictitious autonomous system number (ASN) of 65505, Each network POP, of which only one will be detailed here, will feature 2 backbone routers which will be configured as route-reflectors. These backbone routers will be participating in BGP Cluster ID 100. Other POPs will likely be different Cluster IDs.

There will also be a single gateway router which will be a client of the backbone route-reflectors. Of course, in real world scenarios there would likely be many more gateway routers, each serving a full complement of customers.

BGP Route Reflector Setup Parameters

Item

Value

TNSR Autonomous System Number

65505

IPv4 Networks to be announced

192.0.2.0/24, 203.0.113.0/24

BGP Route-Reflector Cluster ID

100

Scenario Topology

../../_images/diagram-bgp-router-reflector.png

TNSR BGP Route Reflector

TNSR Configuration Steps

Step 1: Configure Interfaces

RR1:

rr1 tnsr# conf
rr1 tnsr(config)# interface GigabitEthernet0/13/0
rr1 tnsr(config-interface)# description "To Backbone Network"
rr1 tnsr(config-interface)# ip address 203.0.113.13/30
rr1 tnsr(config-interface)# enable
rr1 tnsr(config-interface)# exit
rr1 tnsr(config)# interface GigabitEthernet0/14/0
rr1 tnsr(config-interface)# description "To RR2 Router"
rr1 tnsr(config-interface)# ip address 203.0.113.21/30
rr1 tnsr(config-interface)# enable
rr1 tnsr(config-interface)# exit
rr1 tnsr(config)# interface GigabitEthernet0/15/0
rr1 tnsr(config-interface)# description "To GW router"
rr1 tnsr(config-interface)# ip address 203.0.113.5/30
rr1 tnsr(config-interface)# enable
rr1 tnsr(config-interface)# exit
rr1 tnsr(config)#

RR2:

rr2 tnsr# conf
rr2 tnsr(config)# interface GigabitEthernet0/13/0
rr2 tnsr(config-interface)# description "To Backbone Network"
rr2 tnsr(config-interface)# ip address 203.0.113.17/30
rr2 tnsr(config-interface)# enable
rr2 tnsr(config-interface)# exit
rr2 tnsr(config)# interface GigabitEthernet0/14/0
rr2 tnsr(config-interface)# description "To RR1 Router"
rr2 tnsr(config-interface)# ip address 203.0.113.22/30
rr2 tnsr(config-interface)# enable
rr2 tnsr(config-interface)# exit
rr2 tnsr(config)# interface GigabitEthernet0/15/0
rr2 tnsr(config-interface)# description "To GW router"
rr2 tnsr(config-interface)# ip address 203.0.113.9/30
rr2 tnsr(config-interface)# enable
rr2 tnsr(config-interface)# exit
rr2 tnsr(config)#

GW:

gw tnsr# conf
gw tnsr(config)# interface GigabitEthernet0/13/0
gw tnsr(config-interface)# description "To RR1 Router"
gw tnsr(config-interface)# ip address 203.0.113.6/30
gw tnsr(config-interface)# enable
gw tnsr(config-interface)# exit
gw tnsr(config)# interface GigabitEthernet0/14/0
gw tnsr(config-interface)# description "To RR2 Router"
gw tnsr(config-interface)# ip address 203.0.113.10/30
gw tnsr(config-interface)# enable
gw tnsr(config-interface)# exit
gw tnsr(config)# interface GigabitEthernet0/15/0
gw tnsr(config-interface)# desc "To Customer Router"
gw tnsr(config-interface)# ip address 203.0.113.25/30
gw tnsr(config-interface)# enable
gw tnsr(config-interface)# exit
gw tnsr(config)#

Step 2: Enable BGP

RR1:

rr1 tnsr(config)# route dynamic bgp
rr1 tnsr(config-route-dynamic-bgp)# enable
rr1 tnsr(config-route-dynamic-bgp)# exit
rr1 tnsr(config)#

RR2:

rr2 tnsr(config)# route dynamic bgp
rr2 tnsr(config-route-dynamic-bgp)# enable
rr2 tnsr(config-route-dynamic-bgp)# exit
rr2 tnsr(config)#

GW:

gw tnsr(config)# route dynamic bgp
gw tnsr(config-route-dynamic-bgp)# enable
gw tnsr(config-route-dynamic-bgp)# exit
gw tnsr(config)#

Step 3: Create prefix-lists for route import into BGP on Route-Reflectors

RR1:

rr1 tnsr(config)# route dynamic prefix-list REDISTRIBUTE_IPv4
rr1 tnsr(config-prefix-list)# description "IPv4 Routes to Import"
rr1 tnsr(config-prefix-list)# seq 10 permit 192.0.2.0/24
rr1 tnsr(config-prefix-list)# seq 20 permit 203.0.113.0/24
rr1 tnsr(config-prefix-list)# exit
rr1 tnsr(config)#

RR2:

rr2 tnsr(config)# route dynamic prefix-list REDISTRIBUTE_IPv4
rr2 tnsr(config-prefix-list)# description "IPv4 Routes to Import"
rr2 tnsr(config-prefix-list)# seq 10 permit 192.0.2.0/24
rr2 tnsr(config-prefix-list)# seq 20 permit 203.0.113.0/24
rr2 tnsr(config-prefix-list)# exit
rr2 tnsr(config)#

Step 4: Create route-map for route import into iBGP on route-reflectors

RR1:

rr1 tnsr(config)# route dynamic route-map REDISTRIBUTE_IPv4 permit sequence 10
rr1 tnsr(config-route-map)# match ip address prefix-list REDISTRIBUTE_IPv4
rr1 tnsr(config-route-map)# set origin igp
rr1 tnsr(config-route-map)# exit
rr1 tnsr(config)#

RR2:

rr2 tnsr(config)# route dynamic route-map REDISTRIBUTE_IPv4 permit sequence 10
rr2 tnsr(config-route-map)# match ip address prefix-list REDISTRIBUTE_IPv4
rr2 tnsr(config-route-map)# set origin igp
rr2 tnsr(config-route-map)# exit
rr2 tnsr(config)#

Step 5: Create static route for networks to be advertised in BGP

RR1:

rr1 tnsr(config)# route ipv4 table ipv4-VRF:0
rr1 tnsr(config-route-table-v4)# route 192.0.2.0/24
rr1 tnsr(config-rttbl4-next-hop)# next-hop 1 via local
rr1 tnsr(config-rttbl4-next-hop)# exit
rr1 tnsr(config-route-table-v4)# route 203.0.113.0/24
rr1 tnsr(config-rttbl4-next-hop)# next-hop 1 via local
rr1 tnsr(config-rttbl4-next-hop)# exit
rr1 tnsr(config-route-table-v4)# exit
rr1 tnsr(config)#

RR2:

rr2 tnsr(config)# route ipv4 table ipv4-VRF:0
rr2 tnsr(config-route-table-v4)# route 192.0.2.0/24
rr2 tnsr(config-rttbl4-next-hop)# next-hop 1 via local
rr2 tnsr(config-rttbl4-next-hop)# exit
rr2 tnsr(config-route-table-v4)# route 203.0.113.0/24
rr2 tnsr(config-rttbl4-next-hop)# next-hop 1 via local
rr2 tnsr(config-rttbl4-next-hop)# exit
rr2 tnsr(config-route-table-v4)# exit
rr2 tnsr(config)#

Step 6: Configure BGP global options

RR1:

rr1 tnsr(config)# route dynamic bgp
rr1 (config-route-dynamic-bgp)# server 65505
rr1 tnsr(config-bgp)# router-id 203.0.113.21
rr1 tnsr(config-bgp)# cluster-id 100
rr1 tnsr(config-bgp)# address-family ipv4 unicast
rr1 tnsr(config-bgp-af)# redistribute from kernel route-map REDISTRIBUTE_IPv4
rr1 tnsr(config-bgp-af)# exit
rr1 tnsr(config-bgp)#

RR2:

rr1 tnsr(config)# route dynamic bgp
rr1 (config-route-dynamic-bgp)# server 65505
rr2 tnsr(config-bgp)# router-id 203.0.113.22
rr2 tnsr(config-bgp)# cluster-id 100
rr2 tnsr(config-bgp)# address-family ipv4 unicast
rr2 tnsr(config-bgp-af)# redistribute from kernel route-map REDISTRIBUTE_IPv4
rr2 tnsr(config-bgp-af)# exit
rr2 tnsr(config-bgp)#

GW:

gw tnsr(config)# route dynamic bgp
gw (config-route-dynamic-bgp)# server 65505
gw tnsr(config-bgp)# router-id 203.0.113.6
gw tnsr(config-bgp)#

Step 7: Configure iBGP peer-group for backbone route-reflectors and add neighbor

RR1:

rr1 tnsr(config-bgp)# neighbor iBGP
rr1 tnsr(config-bgp-neighbor)# remote-as 65505
rr1 tnsr(config-bgp-neighbor)# description "iBGP Sessions"
rr1 tnsr(config-bgp-neighbor)# update-source GigabitEthernet0/14/0
rr1 tnsr(config-bgp-neighbor)# enable
rr1 tnsr(config-bgp-neighbor)# exit
rr1 tnsr(config-bgp)# neighbor 203.0.113.22
rr1 tnsr(config-bgp-neighbor)# peer-group iBGP
rr1 tnsr(config-bgp-neighbor)# enable
rr1 tnsr(config-bgp-neighbor)# exit

RR2:

rr2 tnsr(config-bgp)# neighbor iBGP
rr2 tnsr(config-bgp-neighbor)# remote-as 65505
rr2 tnsr(config-bgp-neighbor)# description "iBGP Sessions"
rr2 tnsr(config-bgp-neighbor)# update-source GigabitEthernet0/14/0
rr2 tnsr(config-bgp-neighbor)# enable
rr2 tnsr(config-bgp-neighbor)# exit
rr2 tnsr(config-bgp)# neighbor 203.0.113.21
rr2 tnsr(config-bgp-neighbor)# peer-group iBGP
rr2 tnsr(config-bgp-neighbor)# enable
rr2 tnsr(config-bgp-neighbor)# exit

Step 8: Configure RR-CLIENT peer-group for route-reflector clients and add neighbor

RR1:

rr1 tnsr(config-bgp)# neighbor RR-CLIENT
rr1 tnsr(config-bgp-neighbor)# remote-as 65505
rr1 tnsr(config-bgp-neighbor)# description "RR-Client Sessions"
rr1 tnsr(config-bgp-neighbor)# update-source GigabitEthernet0/15/0
rr1 tnsr(config-bgp-neighbor)# enable
rr1 tnsr(config-bgp-neighbor)# exit
rr1 tnsr(config-bgp)# neighbor 203.0.113.6
rr1 tnsr(config-bgp-neighbor)# peer-group RR-CLIENT
rr1 tnsr(config-bgp-neighbor)# enable
rr1 tnsr(config-bgp-neighbor)# exit
rr1 tnsr(config-bgp)#

RR2:

rr2 tnsr(config-bgp)# neighbor RR-CLIENT
rr2 tnsr(config-bgp-neighbor)# remote-as 65505
rr2 tnsr(config-bgp-neighbor)# description "RR-Client Sessions"
rr2 tnsr(config-bgp-neighbor)# update-source GigabitEthernet0/15/0
rr2 tnsr(config-bgp-neighbor)# enable
rr2 tnsr(config-bgp-neighbor)# exit
rr2 tnsr(config-bgp)# neighbor 203.0.113.10
rr2 tnsr(config-bgp-neighbor)# peer-group RR-CLIENT
rr2 tnsr(config-bgp-neighbor)# enable
rr2 tnsr(config-bgp-neighbor)# exit
rr2 tnsr(config-bgp)#

Step 9: Configure both peer-group address-family options on route-reflectors

RR1:

rr1 tnsr(config-bgp)# address-family ipv4 unicast
rr1 tnsr(config-bgp-af)# neighbor iBGP
rr1 tnsr(config-bgp-af-nbr)# next-hop-self
rr1 tnsr(config-bgp-af-nbr)# activate
rr1 tnsr(config-bgp-af-nbr)# exit
rr1 tnsr(config-bgp-af)# neighbor RR-CLIENT
rr1 tnsr(config-bgp-af-nbr)# route-reflector-client
rr1 tnsr(config-bgp-af-nbr)# activate
rr1 tnsr(config-bgp-af-nbr)# exit
rr1 tnsr(config-bgp-af)# exit
rr1 tnsr(config-bgp)#

RR2:

rr2 tnsr(config-bgp)# address-family ipv4 unicast
rr2 tnsr(config-bgp-af)# neighbor iBGP
rr2 tnsr(config-bgp-af-nbr)# next-hop-self
rr2 tnsr(config-bgp-af-nbr)# activate
rr2 tnsr(config-bgp-af-nbr)# exit
rr2 tnsr(config-bgp-af)# neighbor RR-CLIENT
rr2 tnsr(config-bgp-af-nbr)# route-reflector-client
rr2 tnsr(config-bgp-af-nbr)# activate
rr2 tnsr(config-bgp-af-nbr)# exit
rr2 tnsr(config-bgp-af)# exit
rr2 tnsr(config-bgp)#

Step 10: Configure iBGP on gateway router to both route-reflectors

GW:

gw tnsr(config-bgp)# neighbor 203.0.113.5
gw tnsr(config-bgp-neighbor)# remote-as 65505
gw tnsr(config-bgp-neighbor)# description "RR1 Session"
gw tnsr(config-bgp-neighbor)# update-source GigabitEthernet0/13/0
gw tnsr(config-bgp-neighbor)# enable
gw tnsr(config-bgp-neighbor)# exit
gw tnsr(config-bgp)# neighbor 203.0.113.9
gw tnsr(config-bgp-neighbor)# remote-as 65505
gw tnsr(config-bgp-neighbor)# description "RR2 Session"
gw tnsr(config-bgp-neighbor)# update-source GigabitEthernet0/14/0
gw tnsr(config-bgp-neighbor)# enable
gw tnsr(config-bgp-neighbor)# exit
gw tnsr(config-bgp)# address-family ipv4 unicast
gw tnsr(config-bgp-af)# neighbor 203.0.113.5
gw tnsr(config-bgp-af-nbr)# activate
gw tnsr(config-bgp-af-nbr)# exit
gw tnsr(config-bgp-af)# neighbor 203.0.113.9
gw tnsr(config-bgp-af-nbr)# activate
gw tnsr(config-bgp-af-nbr)# exit
gw tnsr(config-bgp-af)# exit
gw tnsr(config-bgp)#

JSON Configuration

RR1

Download: tnsr-bgp-router-reflector-rr1.json
  1{
  2  "data": {
  3    "bgp-config": {
  4      "global-options": {
  5        "enable": true
  6      },
  7      "routers": {
  8        "router": [
  9          {
 10            "asn": 65505,
 11            "cluster-id": "100",
 12            "router-id": "203.0.113.21",
 13            "address-families": {
 14              "address-family": [
 15                {
 16                  "family": "ipv4",
 17                  "subfamily": "labeled-unicast"
 18                },
 19                {
 20                  "family": "ipv4",
 21                  "subfamily": "multicast"
 22                },
 23                {
 24                  "family": "ipv4",
 25                  "subfamily": "unicast",
 26                  "neighbors": {
 27                    "neighbor": [
 28                      {
 29                        "peer": "RR-CLIENT",
 30                        "activate": true,
 31                        "route-reflector-client": true
 32                      },
 33                      {
 34                        "peer": "iBGP",
 35                        "activate": true,
 36                        "next-hop-self": true
 37                      }
 38                    ]
 39                  },
 40                  "redistributions": {
 41                    "named-sources": {
 42                      "route-source": [
 43                        {
 44                          "source": "kernel",
 45                          "route-map": "REDISTRIBUTE_IPv4"
 46                        }
 47                      ]
 48                    }
 49                  }
 50                },
 51                {
 52                  "family": "ipv4",
 53                  "subfamily": "vpn"
 54                },
 55                {
 56                  "family": "ipv6",
 57                  "subfamily": "labeled-unicast"
 58                },
 59                {
 60                  "family": "ipv6",
 61                  "subfamily": "multicast"
 62                },
 63                {
 64                  "family": "ipv6",
 65                  "subfamily": "unicast"
 66                },
 67                {
 68                  "family": "ipv6",
 69                  "subfamily": "vpn"
 70                },
 71                {
 72                  "family": "l2vpn",
 73                  "subfamily": "evpn"
 74                },
 75                {
 76                  "family": "vpnv4",
 77                  "subfamily": "unicast"
 78                },
 79                {
 80                  "family": "vpnv6",
 81                  "subfamily": "unicast"
 82                }
 83              ]
 84            },
 85            "neighbors": {
 86              "neighbor": [
 87                {
 88                  "peer": "203.0.113.22",
 89                  "capability-negotiate": true,
 90                  "peer-group-name": "iBGP",
 91                  "enable": true
 92                },
 93                {
 94                  "peer": "203.0.113.6",
 95                  "capability-negotiate": true,
 96                  "peer-group-name": "RR-CLIENT",
 97                  "enable": true
 98                },
 99                {
100                  "peer": "RR-CLIENT",
101                  "capability-negotiate": true,
102                  "description": "<![CDATA[\"RR-Client Sessions\"]]>",
103                  "remote-asn": 65505,
104                  "enable": true,
105                  "update-source": "GigabitEthernet0/15/0"
106                },
107                {
108                  "peer": "iBGP",
109                  "capability-negotiate": true,
110                  "description": "<![CDATA[\"iBGP Sessions\"]]>",
111                  "remote-asn": 65505,
112                  "enable": true,
113                  "update-source": "GigabitEthernet0/14/0"
114                }
115              ]
116            }
117          }
118        ]
119      }
120    },
121    "interfaces-config": {
122      "interface": [
123        {
124          "name": "GigabitEthernet0/13/0",
125          "description": "<![CDATA[\"To Backbone Network\"]]>",
126          "enabled": true,
127          "ipv4": {
128            "enabled": true,
129            "forwarding": false,
130            "address": {
131              "ip": "203.0.113.13/30"
132            }
133          },
134          "ipv6": {
135            "enabled": true,
136            "forwarding": false
137          }
138        },
139        {
140          "name": "GigabitEthernet0/14/0",
141          "description": "<![CDATA[\"To RR2 Router\"]]>",
142          "enabled": true,
143          "ipv4": {
144            "enabled": true,
145            "forwarding": false,
146            "address": {
147              "ip": "203.0.113.21/30"
148            }
149          },
150          "ipv6": {
151            "enabled": true,
152            "forwarding": false
153          }
154        },
155        {
156          "name": "GigabitEthernet0/15/0",
157          "description": "<![CDATA[\"To GW router\"]]>",
158          "enabled": true,
159          "ipv4": {
160            "enabled": true,
161            "forwarding": false,
162            "address": {
163              "ip": "203.0.113.5/30"
164            }
165          },
166          "ipv6": {
167            "enabled": true,
168            "forwarding": false
169          }
170        }
171      ]
172    },
173    "prefix-list-config": {
174      "prefix-lists": {
175        "list": [
176          {
177            "name": "REDISTRIBUTE_IPv4",
178            "description": "<![CDATA[\"IPv4 Routes to Import\"]]>",
179            "rules": {
180              "rule": [
181                {
182                  "sequence": 10,
183                  "action": "permit",
184                  "prefix": "192.0.2.0/24"
185                },
186                {
187                  "sequence": 20,
188                  "action": "permit",
189                  "prefix": "203.0.113.0/24"
190                }
191              ]
192            }
193          }
194        ]
195      }
196    },
197    "route-map-config": {
198      "route-maps": {
199        "map": [
200          {
201            "name": "REDISTRIBUTE_IPv4",
202            "rules": {
203              "rule": [
204                {
205                  "sequence": 10,
206                  "policy": "permit",
207                  "match": {
208                    "ip-address-prefix-list": "REDISTRIBUTE_IPv4"
209                  },
210                  "set": {
211                    "origin": "igp"
212                  }
213                }
214              ]
215            }
216          }
217        ]
218      }
219    },
220    "route-table-config": {
221      "static-routes": {
222        "route-table": [
223          {
224            "name": "ipv4-VRF:0",
225            "address-family": "ipv4",
226            "ipv4-routes": {
227              "route": [
228                {
229                  "destination-prefix": "192.0.2.0/24",
230                  "next-hop": {
231                    "hop": [
232                      {
233                        "hop-id": 1,
234                        "local": true
235                      }
236                    ]
237                  }
238                },
239                {
240                  "destination-prefix": "203.0.113.0/24",
241                  "next-hop": {
242                    "hop": [
243                      {
244                        "hop-id": 1,
245                        "local": true
246                      }
247                    ]
248                  }
249                }
250              ]
251            }
252          }
253        ]
254      }
255    }
256  }
257}

RR2

Download: tnsr-bgp-router-reflector-rr2.json
  1{
  2  "data": {
  3    "bgp-config": {
  4      "global-options": {
  5        "enable": true
  6      },
  7      "routers": {
  8        "router": [
  9          {
 10            "asn": 65505,
 11            "cluster-id": "100",
 12            "router-id": "203.0.113.22",
 13            "address-families": {
 14              "address-family": [
 15                {
 16                  "family": "ipv4",
 17                  "subfamily": "unicast",
 18                  "neighbors": {
 19                    "neighbor": [
 20                      {
 21                        "peer": "RR-CLIENT",
 22                        "activate": true,
 23                        "route-reflector-client": true
 24                      },
 25                      {
 26                        "peer": "iBGP",
 27                        "activate": true,
 28                        "next-hop-self": true
 29                      }
 30                    ]
 31                  },
 32                  "redistributions": {
 33                    "named-sources": {
 34                      "route-source": [
 35                        {
 36                          "source": "kernel",
 37                          "route-map": "REDISTRIBUTE_IPv4"
 38                        }
 39                      ]
 40                    }
 41                  }
 42                },
 43                {
 44                  "family": "ipv6",
 45                  "subfamily": "unicast",
 46                  "redistributions": null
 47                }
 48              ]
 49            },
 50            "neighbors": {
 51              "neighbor": [
 52                {
 53                  "peer": "203.0.113.10",
 54                  "capability-negotiate": true,
 55                  "peer-group-name": "RR-CLIENT",
 56                  "enable": true
 57                },
 58                {
 59                  "peer": "203.0.113.21",
 60                  "capability-negotiate": true,
 61                  "peer-group-name": "iBGP",
 62                  "enable": true
 63                },
 64                {
 65                  "peer": "RR-CLIENT",
 66                  "capability-negotiate": true,
 67                  "description": "<![CDATA[\"RR-Client Sessions\"]]>",
 68                  "remote-asn": 65505,
 69                  "enable": true,
 70                  "update-source": "GigabitEthernet0/15/0"
 71                },
 72                {
 73                  "peer": "iBGP",
 74                  "capability-negotiate": true,
 75                  "description": "<![CDATA[\"iBGP Sessions\"]]>",
 76                  "remote-asn": 65505,
 77                  "enable": true,
 78                  "update-source": "GigabitEthernet0/14/0"
 79                }
 80              ]
 81            }
 82          }
 83        ]
 84      }
 85    },
 86    "interfaces-config": {
 87      "interface": [
 88        {
 89          "name": "GigabitEthernet0/13/0",
 90          "description": "<![CDATA[\"To Backbone Network\"]]>",
 91          "enabled": true,
 92          "ipv4": {
 93            "enabled": true,
 94            "forwarding": false,
 95            "address": {
 96              "ip": "203.0.113.17/30"
 97            }
 98          },
 99          "ipv6": {
100            "enabled": true,
101            "forwarding": false
102          }
103        },
104        {
105          "name": "GigabitEthernet0/14/0",
106          "description": "<![CDATA[\"To RR1 Router\"]]>",
107          "enabled": true,
108          "ipv4": {
109            "enabled": true,
110            "forwarding": false,
111            "address": {
112              "ip": "203.0.113.22/30"
113            }
114          },
115          "ipv6": {
116            "enabled": true,
117            "forwarding": false
118          }
119        },
120        {
121          "name": "GigabitEthernet0/15/0",
122          "description": "<![CDATA[\"To GW router\"]]>",
123          "enabled": true,
124          "ipv4": {
125            "enabled": true,
126            "forwarding": false,
127            "address": {
128              "ip": "203.0.113.9/30"
129            }
130          },
131          "ipv6": {
132            "enabled": true,
133            "forwarding": false
134          }
135        }
136      ]
137    },
138    "prefix-list-config": {
139      "prefix-lists": {
140        "list": [
141          {
142            "name": "REDISTRIBUTE_IPv4",
143            "description": "<![CDATA[\"IPv4 Routes to Import\"]]>",
144            "rules": {
145              "rule": [
146                {
147                  "sequence": 10,
148                  "action": "permit",
149                  "prefix": "192.0.2.0/24"
150                },
151                {
152                  "sequence": 20,
153                  "action": "permit",
154                  "prefix": "203.0.113.0/24"
155                }
156              ]
157            }
158          }
159        ]
160      }
161    },
162    "route-map-config": {
163      "route-maps": {
164        "map": [
165          {
166            "name": "REDISTRIBUTE_IPv4",
167            "rules": {
168              "rule": [
169                {
170                  "sequence": 10,
171                  "policy": "permit",
172                  "match": {
173                    "ip-address-prefix-list": "REDISTRIBUTE_IPv4"
174                  },
175                  "set": {
176                    "origin": "igp"
177                  }
178                }
179              ]
180            }
181          }
182        ]
183      }
184    },
185    "route-table-config": {
186      "static-routes": {
187        "route-table": [
188          {
189            "name": "ipv4-VRF:0",
190            "address-family": "ipv4",
191            "ipv4-routes": {
192              "route": [
193                {
194                  "destination-prefix": "192.0.2.0/24",
195                  "next-hop": {
196                    "hop": [
197                      {
198                        "hop-id": 1,
199                        "local": true
200                      }
201                    ]
202                  }
203                },
204                {
205                  "destination-prefix": "203.0.113.0/24",
206                  "next-hop": {
207                    "hop": [
208                      {
209                        "hop-id": 1,
210                        "local": true
211                      }
212                    ]
213                  }
214                }
215              ]
216            }
217          }
218        ]
219      }
220    }
221  }
222}

GW

Download: tnsr-bgp-router-reflector-gw.json
  1{
  2  "data": {
  3    "bgp-config": {
  4      "global-options": {
  5        "enable": true
  6      },
  7      "routers": {
  8        "router": [
  9          {
 10            "asn": 65505,
 11            "router-id": "203.0.113.6",
 12            "address-families": {
 13              "address-family": [
 14                {
 15                  "family": "ipv4",
 16                  "subfamily": "labeled-unicast"
 17                },
 18                {
 19                  "family": "ipv4",
 20                  "subfamily": "multicast"
 21                },
 22                {
 23                  "family": "ipv4",
 24                  "subfamily": "unicast",
 25                  "neighbors": {
 26                    "neighbor": [
 27                      {
 28                        "peer": "203.0.113.5",
 29                        "activate": true
 30                      },
 31                      {
 32                        "peer": "203.0.113.9",
 33                        "activate": true
 34                      }
 35                    ]
 36                  }
 37                },
 38                {
 39                  "family": "ipv4",
 40                  "subfamily": "vpn"
 41                },
 42                {
 43                  "family": "ipv6",
 44                  "subfamily": "labeled-unicast"
 45                },
 46                {
 47                  "family": "ipv6",
 48                  "subfamily": "multicast"
 49                },
 50                {
 51                  "family": "ipv6",
 52                  "subfamily": "unicast"
 53                },
 54                {
 55                  "family": "ipv6",
 56                  "subfamily": "vpn"
 57                },
 58                {
 59                  "family": "l2vpn",
 60                  "subfamily": "evpn"
 61                },
 62                {
 63                  "family": "vpnv4",
 64                  "subfamily": "unicast"
 65                },
 66                {
 67                  "family": "vpnv6",
 68                  "subfamily": "unicast"
 69                }
 70              ]
 71            },
 72            "neighbors": {
 73              "neighbor": [
 74                {
 75                  "peer": "203.0.113.5",
 76                  "capability-negotiate": true,
 77                  "description": "<![CDATA[\"RR1 Session\"]]>",
 78                  "remote-asn": 65505,
 79                  "enable": true,
 80                  "update-source": "GigabitEthernet0/13/0"
 81                },
 82                {
 83                  "peer": "203.0.113.9",
 84                  "capability-negotiate": true,
 85                  "description": "<![CDATA[\"RR2 Session\"]]>",
 86                  "remote-asn": 65505,
 87                  "enable": true,
 88                  "update-source": "GigabitEthernet0/14/0"
 89                }
 90              ]
 91            }
 92          }
 93        ]
 94      }
 95    },
 96    "interfaces-config": {
 97      "interface": [
 98        {
 99          "name": "GigabitEthernet0/13/0",
100          "description": "<![CDATA[\"To RR1 Router\"]]>",
101          "enabled": true,
102          "ipv4": {
103            "enabled": true,
104            "forwarding": false,
105            "address": {
106              "ip": "203.0.113.6/30"
107            }
108          },
109          "ipv6": {
110            "enabled": true,
111            "forwarding": false
112          }
113        },
114        {
115          "name": "GigabitEthernet0/14/0",
116          "description": "<![CDATA[\"To RR2 Router\"]]>",
117          "enabled": true,
118          "ipv4": {
119            "enabled": true,
120            "forwarding": false,
121            "address": {
122              "ip": "203.0.113.10/30"
123            }
124          },
125          "ipv6": {
126            "enabled": true,
127            "forwarding": false
128          }
129        },
130        {
131          "name": "GigabitEthernet0/15/0",
132          "description": "<![CDATA[\"To Customer Router\"]]>",
133          "enabled": true,
134          "ipv4": {
135            "enabled": true,
136            "forwarding": false,
137            "address": {
138              "ip": "203.0.113.25/30"
139            }
140          },
141          "ipv6": {
142            "enabled": true,
143            "forwarding": false
144          }
145        }
146      ]
147    }
148  }
149}