from ydk.models.openconfig import openconfig_bgp \
    as oc_bgp
from ydk.models.openconfig import openconfig_bgp_types as oc_bgp_types

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.IPV4UNICAST()
    afi_safi.config.afi_safi_name = oc_bgp_types.IPV4UNICAST()
    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 = "IBGP"
    peer_group.config.peer_group_name = "IBGP"
    peer_group.config.peer_as = 65001
    peer_group.transport.config.local_address = "Loopback0"
    afi_safi = peer_group.afi_safis.AfiSafi()
    afi_safi.afi_safi_name = oc_bgp_types.IPV4UNICAST()
    afi_safi.config.afi_safi_name = oc_bgp_types.IPV4UNICAST()
    afi_safi.config.enabled = True
    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 = "172.16.255.2"
    neighbor.config.neighbor_address = "172.16.255.2"
    neighbor.config.peer_group = "IBGP"
    bgp.neighbors.neighbor.append(neighbor)

crud.create(provider, bgp)

2018-03-21 16:22:04,039 - ydk - DEBUG - Top container path: openconfig-bgp:bgp
2018-03-21 16:22:04,039 - ydk - DEBUG - Looking to populate schemas for afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']
2018-03-21 16:22:04,039 - ydk - DEBUG - Ready to populate schemas for afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']
2018-03-21 16:22:04,039 - ydk - DEBUG - Getting new modules for afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']
2018-03-21 16:22:04,039 - ydk - DEBUG - Getting new modules for afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']
2018-03-21 16:22:04,040 - ydk - DEBUG - Getting child schema with path 'afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']' in afi-safis
2018-03-21 16:22:04,040 - ydk - DEBUG - Getting data nodes with path 'afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']'
2018-03-21 16:22:04,040 - ydk - DEBUG - Creating new data path 'afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']' with value '' in 'afi-safis'
2018-03-21 16:22:04,040 - ydk - ERROR - Data is invalid according to the yang model. Error details: Unexpected character(s) '<' (<ydk.models.ope). Path: '/openconfig-bgp:bgp/global/afi-safis/afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']/afi-safi-name'
Traceback (most recent call last):
  File "./nc-create-oc-bgp-40-ydk.py", line 108, in <module>
    crud.create(provider, bgp)
  File "/Users//p/lib/python3.6/site-packages/ydk/errors/error_handler.py", line 112, in helper
    return func(self, provider, entity, *args, **kwargs)
  File "/Users//p/lib/python3.6/site-packages/ydk/services/crud_service.py", line 45, in create
    return self._crud.create(provider, entity)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/contextlib.py", line 99, in __exit__
    self.gen.throw(type, value, traceback)
  File "/Users//p/lib/python3.6/site-packages/ydk/errors/error_handler.py", line 82, in handle_runtime_error
    _raise(_exc)
  File "/Users//p/lib/python3.6/site-packages/ydk/errors/error_handler.py", line 54, in _raise
    exec("raise exc from None")
  File "<string>", line 1, in <module>
ydk.errors.YPYModelError:  Unexpected character(s) '<' (<ydk.models.ope). Path: /openconfig-bgp:bgp/global/afi-safis/afi-safi[afi-safi-name='<ydk.models.openconfig.openconfig_bgp_types.IPV4UNICAST object at 0x1057a9468>']/afi-safi-name