def config_bgp(bgp):
"""Add config data to bgp object."""
# global configuration
bgp.global_.config.as_ = 65001
afi_safi = bgp.global_.afi_safis.AfiSafi()
afi_safi.afi_safi_name = oc_bgp_types.Ipv6Unicast()
afi_safi.config.afi_safi_name = oc_bgp_types.Ipv6Unicast()
afi_safi.config.enabled = True
bgp.global_.afi_safis.afi_safi.append(afi_safi)
# configure IBGP peer group
peer_group = bgp.peer_groups.PeerGroup()
peer_group.peer_group_name = "EBGP"
peer_group.config.peer_group_name = "EBGP"
peer_group.config.peer_as = 65002
peer_group.transport.config.local_address = "Loopback0"
afi_safi = peer_group.afi_safis.AfiSafi()
afi_safi.afi_safi_name = oc_bgp_types.Ipv6Unicast()
afi_safi.config.afi_safi_name = oc_bgp_types.Ipv6Unicast()
afi_safi.config.enabled = True
afi_safi.apply_policy.config.import_policy.append("POLICY3")
afi_safi.apply_policy.config.export_policy.append("POLICY1")
peer_group.afi_safis.afi_safi.append(afi_safi)
bgp.peer_groups.peer_group.append(peer_group)
# configure IBGP neighbor
neighbor = bgp.neighbors.Neighbor()
neighbor.neighbor_address = "2001:db8:e:1::1"
neighbor.config.neighbor_address = "2001:db8:e:1::1"
neighbor.config.peer_group = "EBGP"
bgp.neighbors.neighbor.append(neighbor)
def _get_bgp_config():
bgp_cfg = openconfig_bgp.Bgp()
bgp_cfg.global_.config.as_ = 65001
ipv4_afsf = bgp_cfg.global_.afi_safis.AfiSafi()
ipv4_afsf.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
ipv4_afsf.config.enabled = True
ipv6_afsf = bgp_cfg.global_.afi_safis.AfiSafi()
ipv6_afsf.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
ipv6_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
ipv6_afsf.config.enabled = True
bgp_cfg.global_.afi_safis.afi_safi.append(ipv4_afsf)
bgp_cfg.global_.afi_safis.afi_safi.append(ipv6_afsf)
# Global config done
# IPv4 Neighbor instance config
nbr_ipv4 = bgp_cfg.neighbors.Neighbor()
nbr_ipv4.neighbor_address = '192.168.1.1'
nbr_ipv4.config.neighbor_address = '192.168.1.1'
nbr_ipv4.config.peer_as = 65002
nbr_ipv4_afsf = nbr_ipv4.afi_safis.AfiSafi()
nbr_ipv4_afsf.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
nbr_ipv4_afsf.config.peer_as = 65002
nbr_ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
nbr_ipv4_afsf.config.enabled = True
# Create afi-safi policy instances
nbr_ipv4.afi_safis.afi_safi.append(nbr_ipv4_afsf)
bgp_cfg.neighbors.neighbor.append(nbr_ipv4)
nbr_ipv4.parent = bgp_cfg.neighbors
return bgp_cfg
def bgp_run(netconf_service, session):
# set up routing policy definition
routing_policy = _get_routing_cfg()
netconf_service.edit_config(session, Datastore.candidate, routing_policy)
bgp_cfg = _get_bgp_config()
# IPv4 Neighbor instance config done
netconf_service.edit_config(session, Datastore.candidate, bgp_cfg)
bgp_cfg_read = netconf_service.get_config(session, Datastore.candidate,
bgp.Bgp())
print(bgp_cfg_read)
# IPv6 Neighbor instance config
nbr_ipv6 = bgp.Bgp.Neighbors.Neighbor()
nbr_ipv6.parent = bgp_cfg.neighbors
nbr_ipv6.neighbor_address = '2001:db8:fff1::1'
nbr_ipv6.config.neighbor_address = '2001:db8:fff1::1'
nbr_ipv6.config.peer_as = 65002
nbr_ipv6_afsf = nbr_ipv6.afi_safis.AfiSafi()
nbr_ipv6_afsf.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
nbr_ipv6_afsf.config.peer_as = 65002
nbr_ipv6_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
nbr_ipv6_afsf.config.enabled = True
nbr_ipv6.afi_safis.afi_safi.append(nbr_ipv6_afsf)
netconf_service.edit_config(session, Datastore.candidate, bgp_cfg)
nbr_ipv6_filter = bgp.Bgp.Neighbors.Neighbor()
nbr_ipv6_filter.neighbor_address = '2001:db8:fff1::1'
nbr_ipv6_read = netconf_service.get_config(session, Datastore.candidate,
bgp_cfg)
print(nbr_ipv6_read)
def bgp_run(crud_service, session):
# Global config
bgp_cfg = openconfig_bgp.Bgp()
try:
crud_service.delete(session, bgp_cfg)
except Exception:
print('BGP config does not exist!')
#set up routing policy definition
routing_policy = RoutingPolicy()
#first delete
try:
crud_service.delete(session, routing_policy)
except YError:
print('Routing policy does not exist!')
pass_all_policy_defn = RoutingPolicy.PolicyDefinitions.PolicyDefinition()
pass_all_policy_defn.name = 'PASS-ALL'
routing_policy.policy_definitions.policy_definition.append(
pass_all_policy_defn)
bgp_cfg.global_.config.as_ = 65001
ipv4_afsf = bgp_cfg.global_.afi_safis.AfiSafi()
ipv4_afsf.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
ipv4_afsf.config.enabled = True
ipv6_afsf = bgp_cfg.global_.afi_safis.AfiSafi()
ipv6_afsf.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
ipv6_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
ipv6_afsf.config.enabled = True
bgp_cfg.global_.afi_safis.afi_safi.append(ipv4_afsf)
bgp_cfg.global_.afi_safis.afi_safi.append(ipv6_afsf)
# Global config done
# IPv4 Neighbor instance config
nbr_ipv4 = bgp_cfg.neighbors.Neighbor()
nbr_ipv4.neighbor_address = '192.168.1.1'
nbr_ipv4.config.neighbor_address = '192.168.1.1'
nbr_ipv4.config.peer_as = 65002
nbr_ipv4_afsf = nbr_ipv4.afi_safis.AfiSafi()
nbr_ipv4_afsf.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
nbr_ipv4_afsf.config.peer_as = 65002
nbr_ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4Unicast()
nbr_ipv4_afsf.config.enabled = True
# Create afi-safi policy instances
nbr_ipv4_afsf.apply_policy.config.import_policy.append('PASS-ALL')
nbr_ipv4_afsf.apply_policy.config.export_policy.append('PASS-ALL')
nbr_ipv4.afi_safis.afi_safi.append(nbr_ipv4_afsf)
bgp_cfg.neighbors.neighbor.append(nbr_ipv4)
# IPv4 Neighbor instance config done
crud_service.create(session, bgp_cfg)
# crud_service.create(session, routing_policy)
bgp_cfg_read = crud_service.read(session, bgp.Bgp())
#crud on just the neighbor
# IPv6 Neighbor instance config
nbr_ipv6 = bgp.Bgp.Neighbors.Neighbor()
nbr_ipv6.neighbor_address = '2001:db8:fff1::1'
nbr_ipv6.config.neighbor_address = '2001:db8:fff1::1'
nbr_ipv6.config.peer_as = 65002
nbr_ipv6_afsf = nbr_ipv6.afi_safis.AfiSafi()
nbr_ipv6_afsf.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
nbr_ipv6_afsf.config.peer_as = 65002
nbr_ipv6_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv6Unicast()
nbr_ipv6_afsf.config.enabled = True
# Create afi-safi policy instances
nbr_ipv6_afsf.apply_policy.config.import_policy.append('PASS-ALL')
nbr_ipv6_afsf.apply_policy.config.export_policy.append('PASS-ALL')
nbr_ipv6.afi_safis.afi_safi.append(nbr_ipv6_afsf)
crud_service.create(session, nbr_ipv6)
#now delete nbr_ipv4
crud_service.delete(session, nbr_ipv4)
nbr_ipv6_filter = bgp.Bgp.Neighbors.Neighbor()
nbr_ipv6_filter.neighbor_address = '2001:db8:fff1::1'
nbr_ipv6_read = crud_service.read(session, nbr_ipv6_filter)
# help(nbr_ipv6_read)
print(nbr_ipv6_read)
