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.Ipv4UnicastIdentity()
afi_safi.config.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
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.Ipv4UnicastIdentity()
afi_safi.config.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
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)
def config_bgp(bgp):
"""Add config data to bgp object."""
# global configuration
bgp.global_.config.as_ = 65001
v4_afi_safi = bgp.global_.afi_safis.AfiSafi()
v4_afi_safi.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
v4_afi_safi.config.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
v4_afi_safi.config.enabled = True
bgp.global_.afi_safis.afi_safi.append(v4_afi_safi)
# configure IBGP peer group
ibgp_pg = bgp.peer_groups.PeerGroup()
ibgp_pg.peer_group_name = "IBGP"
ibgp_pg.config.peer_group_name = "IBGP"
ibgp_pg.config.peer_as = 65001
ibgp_pg.transport.config.local_address = "Loopback0"
v4_afi_safi = ibgp_pg.afi_safis.AfiSafi()
v4_afi_safi.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
v4_afi_safi.config.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
v4_afi_safi.config.enabled = True
ibgp_pg.afi_safis.afi_safi.append(v4_afi_safi)
bgp.peer_groups.peer_group.append(ibgp_pg)
# configure IBGP neighbor
ibgp_nbr = bgp.neighbors.Neighbor()
ibgp_nbr.neighbor_address = "172.16.255.2"
ibgp_nbr.config.neighbor_address = "172.16.255.2"
ibgp_nbr.config.peer_group = "IBGP"
bgp.neighbors.neighbor.append(ibgp_nbr)
def config_bgp(bgp, local_as, nbr_address, nbr_as):
"""Add config data to bgp object."""
# configure global bgp
bgp.global_.config.as_ = local_as
afi_safi = bgp.global_.afi_safis.AfiSafi()
afi_safi.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
afi_safi.config.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
afi_safi.config.enabled = True
bgp.global_.afi_safis.afi_safi.append(afi_safi)
# configure EBGP peer group
peer_group = bgp.peer_groups.PeerGroup()
peer_group.peer_group_name = "EBGP"
peer_group.config.peer_group_name = "EBGP"
afi_safi = peer_group.afi_safis.AfiSafi()
afi_safi.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
afi_safi.config.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
afi_safi.config.enabled = True
afi_safi.apply_policy.config.import_policy.append("ROUTE-POLICY")
afi_safi.apply_policy.config.export_policy.append("ROUTE-POLICY")
peer_group.afi_safis.afi_safi.append(afi_safi)
bgp.peer_groups.peer_group.append(peer_group)
# configure EBGP neighbor
neighbor = bgp.neighbors.Neighbor()
neighbor.neighbor_address = nbr_address
neighbor.config.neighbor_address = nbr_address
neighbor.config.peer_as = nbr_as
neighbor.config.peer_group = "EBGP"
bgp.neighbors.neighbor.append(neighbor)
def config_bgp(bgp,global_as,router_id,peer_group_name,remote_as,remote_peer):
"""Add config data to bgp object."""
# global configuration
bgp.global_.config.as_ = global_as
bgp.global_.config.router_id = router_id
afi_safi = bgp.global_.afi_safis.AfiSafi()
afi_safi.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
afi_safi.config.enabled = True
bgp.global_.afi_safis.afi_safi.append(afi_safi)
afi_safi.config.enabled = True
# configure IBGP peer group
peer_group = bgp.peer_groups.PeerGroup()
peer_group.peer_group_name = peer_group_name
peer_group.config.peer_group_name = peer_group_name
peer_group.config.peer_as = remote_as
afi_safi = peer_group.afi_safis.AfiSafi()
afi_safi.afi_safi_name = oc_bgp_types.Ipv4UnicastIdentity()
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 = remote_peer
neighbor.config.neighbor_address = remote_peer
neighbor.config.peer_group = peer_group_name
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.Ipv4UnicastIdentity()
ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4UnicastIdentity()
ipv4_afsf.config.enabled = True
ipv6_afsf = bgp_cfg.global_.afi_safis.AfiSafi()
ipv6_afsf.afi_safi_name = openconfig_bgp_types.Ipv6UnicastIdentity()
ipv6_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv6UnicastIdentity()
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.Ipv4UnicastIdentity()
nbr_ipv4_afsf.config.peer_as = 65002
nbr_ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4UnicastIdentity(
)
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(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 YPYError:
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)
pass_all_policy_defn._parent = routing_policy.policy_definitions
bgp_cfg.global_.config.as_ = 65001
ipv4_afsf = bgp_cfg.global_.afi_safis.AfiSafi()
ipv4_afsf.afi_safi_name = openconfig_bgp_types.Ipv4UnicastIdentity()
ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4UnicastIdentity()
ipv4_afsf.config.enabled = True
ipv6_afsf = bgp_cfg.global_.afi_safis.AfiSafi()
ipv6_afsf.afi_safi_name = openconfig_bgp_types.Ipv6UnicastIdentity()
ipv6_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv6UnicastIdentity()
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.Ipv4UnicastIdentity()
nbr_ipv4_afsf.config.peer_as = 65002
nbr_ipv4_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv4UnicastIdentity(
)
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)
nbr_ipv4.parent = bgp_cfg.neighbors
# 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.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.Ipv6UnicastIdentity()
nbr_ipv6_afsf.config.peer_as = 65002
nbr_ipv6_afsf.config.afi_safi_name = openconfig_bgp_types.Ipv6UnicastIdentity(
)
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)
