def tg_vrf_bind(**kwargs):
vars = st.get_testbed_vars()
dut1 = st.get_dut_names()[0]
dut2 = st.get_dut_names()[1]
if 'config' in kwargs:
config = kwargs['config']
else:
config = ''
if config == '':
st.log('######------Configure vlans on the PE--CE side-------######')
for i in range(3):
utils.exec_all(True, [[vlan_obj.create_vlan, vars.D1, data.dut1_tg1_vlan[i]], [vlan_obj.create_vlan, vars.D2, data.dut2_tg1_vlan[i]]])
utils.exec_all(True,[[vlan_obj.add_vlan_member,vars.D1,data.dut1_tg1_vlan[i],vars.D1T1P1,True,True], [vlan_obj.add_vlan_member,vars.D2,data.dut2_tg1_vlan[i],vars.D2T1P1,True,True]])
'''
vlan_obj.create_vlan(vars.D1, data.dut1_tg1_vlan[i]) # Vlan-1, VRF-101, port1
vlan_obj.add_vlan_member(vars.D1, data.dut1_tg1_vlan[i], vars.D1T1P1, True, True)
vlan_obj.create_vlan(vars.D2, data.dut2_tg1_vlan[i])
vlan_obj.add_vlan_member(vars.D2, data.dut2_tg1_vlan[i], vars.D2T1P1, True, True)
'''
st.log('######------Bind DUT1 <--> tg1 vlans to vrf, assign v4 and v6 address------######')
for vrf, vlan, ip, ipv6 in zip(data.vrf_name[0:3], data.dut1_tg1_vlan[0:3],data.dut1_tg1_vrf_ip[0:3], data.dut1_tg1_vrf_ipv6[0:3]):
vrf_api.bind_vrf_interface(dut = vars.D1, vrf_name = vrf, intf_name = 'Vlan'+vlan, skip_error = True)
ipfeature.config_ip_addr_interface(vars.D1, 'Vlan'+vlan, ip, data.dut1_tg1_vrf_ip_subnet, 'ipv4')
ipfeature.config_ip_addr_interface(vars.D1, 'Vlan'+vlan, ipv6, data.dut1_tg1_vrf_ipv6_subnet, 'ipv6')
st.log('######------Bind DUT2 <--> tg1 vlans to vrf, assign v4 and v6 address------######')
for vrf, vlan,ip,ipv6 in zip(data.vrf_name[0:3], data.dut2_tg1_vlan[0:3], data.dut2_tg1_vrf_ip[0:3], data.dut2_tg1_vrf_ipv6[0:3]):
vrf_api.bind_vrf_interface(dut = vars.D2, vrf_name = vrf, intf_name = 'Vlan'+vlan, skip_error = True)
ipfeature.config_ip_addr_interface(vars.D2, 'Vlan'+vlan, ip, data.dut2_tg1_vrf_ip_subnet, 'ipv4')
ipfeature.config_ip_addr_interface(vars.D2, 'Vlan'+vlan, ipv6, data.dut2_tg1_vrf_ipv6_subnet, 'ipv6')
else:
st.log('######------Unbind DUT1 <--> tg1port1 vlans to vrf, assign v4 and v6 address------######')
for vrf, vlan, ip, ipv6 in zip(data.vrf_name[0:3], data.dut1_tg1_vlan[0:3],data.dut1_tg1_vrf_ip[0:3], data.dut1_tg1_vrf_ipv6[0:3]):
ipfeature.delete_ip_interface(dut1, 'Vlan'+vlan, ip, data.dut1_tg1_vrf_ip_subnet, 'ipv4')
ipfeature.delete_ip_interface(dut1, 'Vlan'+vlan, ipv6, data.dut1_tg1_vrf_ipv6_subnet, 'ipv6')
vrf_api.bind_vrf_interface(dut = dut1, vrf_name = vrf, intf_name = 'Vlan'+vlan, skip_error = True, config = 'no')
st.log('######------Unbind DUT2 <--> tg1 vlans to vrf, assign v4 and v6 address------######')
for vrf, vlan,ip,ipv6 in zip(data.vrf_name[0:3], data.dut2_tg1_vlan[0:3], data.dut2_tg1_vrf_ip[0:3], data.dut2_tg1_vrf_ipv6[0:3]):
ipfeature.delete_ip_interface(dut2, 'Vlan'+vlan, ip, data.dut2_tg1_vrf_ip_subnet, 'ipv4')
ipfeature.delete_ip_interface(dut2, 'Vlan'+vlan, ipv6, data.dut2_tg1_vrf_ipv6_subnet, 'ipv6')
vrf_api.bind_vrf_interface(dut = dut2, vrf_name = vrf, intf_name = 'Vlan'+vlan, skip_error = True, config = 'no')
st.log('######------Unconfigure vlans on the PE--CE side -------######')
for i in range(3):
vlan_obj.delete_vlan_member(dut1, data.dut1_tg1_vlan[i], vars.D1T1P1, tagging_mode=True)
vlan_obj.delete_vlan(dut1, data.dut1_tg1_vlan[i]) # Vlan-1, VRF-101, port1
vlan_obj.delete_vlan_member(dut2, data.dut2_tg1_vlan[i], vars.D2T1P1, tagging_mode=True)
vlan_obj.delete_vlan(dut2, data.dut2_tg1_vlan[i])
def test_ft_ipv6_link_local_vrf():
report_flag = 0
st.log("Clearing all interface counters")
utils.exec_all(True, [[intf_obj.clear_interface_counters, vars.D1], [intf_obj.clear_interface_counters, vars.D2]])
st.log("clearing TG stats")
tgapi.traffic_action_control(tg_handler, actions=['clear_stats'])
st.log("Check the auto configured ipv6 link local address for VRF interface")
if not ip_obj.get_link_local_addresses(vars.D1, data.vlan_in_2):
st.log(
"Ipv6 link local address is not auto generated for VRF binded vlan based routing interface {}".format(data.vlan_in_2))
report_flag = 1
ip_obj.show_ip_route(vars.D1, "ipv6", "sonic", data.vrf_name)
st.log("binding the TG connected interface to VRF {}".format(data.vrf_name))
ip_obj.config_ip_addr_interface(vars.D1, vars.D1T1P1, data.tgd_ip6_addr_l[0], data.tg_ip6_addr_mask_l[0], "ipv6",
'remove')
vrf_obj.bind_vrf_interface(vars.D1, vrf_name=data.vrf_name, intf_name=vars.D1T1P1, config='yes', skip_error=True)
ip_obj.config_ip_addr_interface(vars.D1, vars.D1T1P1, data.tgd_ip6_addr_l[0],data.tg_ip6_addr_mask_l[0], "ipv6", 'add')
tg1.tg_traffic_control(action='run', handle=tg_str_data[1]["tg1_ipv6_data_str_id_1"])
st.wait(data.pkts_tx_time)
tg1.tg_traffic_control(action='stop', handle=tg_str_data[1]["tg1_ipv6_data_str_id_1"])
# Show command for debugging purpose in case of failures.
utils.exec_all(True, [[intf_obj.show_interface_counters_all, vars.D1],
[intf_obj.show_interface_counters_all, vars.D2]])
traffic_details = {
'1': {
'tx_ports': [vars.T1D1P1],
'tx_obj': [tg1],
'exp_ratio': [1],
'rx_ports': [vars.T1D2P1],
'rx_obj': [tg2],
}
}
filter_result = tgapi.validate_tgen_traffic(traffic_details=traffic_details, mode='aggregate', comp_type='packet_count')
if not filter_result:
st.log(
"After flap in next hop interfaces, traffic loss observed for ipv6 traffic forwarded via ipv6 link local next hop")
report_flag = 1
if report_flag:
vrf_obj.bind_vrf_interface(vars.D1, vrf_name=data.vrf_name, intf_name=vars.D1T1P1, config='no', skip_error=True)
ip_obj.config_ip_addr_interface(vars.D1, vars.D1T1P1, data.tgd_ip6_addr_l[0], data.tg_ip6_addr_mask_l[0],
"ipv6", 'add')
st.report_fail("ip6_traffic_over_link_local_nh_fail_vrf")
ip_obj.config_ip_addr_interface(vars.D1, vars.D1T1P1, data.tgd_ip6_addr_l[0], data.tg_ip6_addr_mask_l[0], "ipv6",
'remove')
vrf_obj.bind_vrf_interface(vars.D1, vrf_name=data.vrf_name, intf_name=vars.D1T1P1, config='no', skip_error=True)
ip_obj.config_ip_addr_interface(vars.D1, vars.D1T1P1, data.tgd_ip6_addr_l[0],data.tg_ip6_addr_mask_l[0], "ipv6", 'add')
st.report_pass("test_case_passed")
def test_unnumvrf_donar(fixture_unnumvrf_test_donar):
tc_list = [
'FtOpSoRoIPnumvrfFun007', 'FtOpSoRoIPnumvrfFun008',
'FtOpSoRoIPnumvrfFun009'
]
final_result = 0
result = True
error_list = []
st.banner('FtOpSoRoIPnumvrfFun007 -- to -- FtOpSoRoIPnumvrfFun009')
st.banner(
'Verify unnumbered interface for non default vrf after unbind and rebind vrf'
)
tc_result = True
st.log('Remove the unnumbered configuration on DUT1')
loc_lib.dut1_config_unnumbered('phy', 'no')
loc_lib.dut1_config_unnumbered('vlan', 'no')
loc_lib.dut1_config_unnumbered('pc', 'no')
st.log(
'Remove the OSPF configuration for the unnumbered interfaces on DUT1')
ospf_obj.config_interface_ip_ospf_network_type(data.dut1,
data.d1_d2_ports[0],
'point-to-point',
data.dut1_vrf[0], 'no')
ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, 'Vlan' + data.dut1_dut2_vlan[0], 'point-to-point',
data.dut1_vrf[0], 'no')
ospf_obj.config_interface_ip_ospf_network_type(data.dut1, data.portchannel,
'point-to-point',
data.dut1_vrf[0], 'no')
st.log('Remove the IP addresses for the unnumbered interfaces on DUT1')
ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[2],
data.dut1_loopback_ip[2],
data.ip_loopback_prefix, "ipv4")
ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[1],
data.dut1_loopback_ip[1],
data.ip_loopback_prefix, "ipv4")
ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[0],
data.dut1_loopback_ip[0],
data.ip_loopback_prefix, "ipv4")
st.log('Remove the VRF binding for the unnumbered interfaces on DUT1')
vrf_obj.bind_vrf_interface(
dut=data.dut1,
vrf_name=[data.dut1_vrf[0], data.dut1_vrf[0], data.dut1_vrf[0]],
intf_name=[
data.d1_d2_ports[0], 'Vlan' + data.dut1_dut2_vlan[0],
data.portchannel
],
config='no')
st.log('Bind the back to the unnumbered interfaces on DUT1')
vrf_obj.bind_vrf_interface(
dut=data.dut1,
vrf_name=[data.dut1_vrf[0], data.dut1_vrf[0], data.dut1_vrf[0]],
intf_name=[
data.d1_d2_ports[0], 'Vlan' + data.dut1_dut2_vlan[0],
data.portchannel
],
config='yes')
st.banner('On DUT1 verify vrf bindings for all the interfaces')
output = vrf_obj.get_vrf_verbose(dut=data.dut1, vrfname=data.dut1_vrf[0])
if data.dut1_vrf[0] in output['vrfname']:
st.log('VRF configured on DUT1 is as expected', data.dut1_vrf[0])
else:
st.error('VRF name configured on DUT1 is as not expected',
data.dut1_vrf[0])
result = False
for value in output['interfaces']:
if data.dut1_tg_ports[0] or data.dut1_loopback[
0] or data.dut1_loopback[1] or data.dut1_loopback[
2] or data.d1_d2_ports[0] or 'Vlan' + data.dut1_dut2_vlan[
0] or data.portchannel == value:
st.log('Bind to VRF is as expected', value)
else:
st.error('Bind to VRF is not as expected', value)
result = False
if result is False:
error = "Unbind/Rebind of unnumbered interfaces failed"
tc_result = False
error_list.append(error)
if tc_result:
st.report_tc_pass(tc_list[0], 'tc_passed')
else:
final_result += 1
st.report_tc_fail(tc_list[0], 'test_case_failure_message', error)
st.banner(
'Verify unnumbered interface for non default vrf after adding and removing donar IP'
)
tc_result = True
st.log('On DUT1 configure back the ip addresses on the loopbacks')
ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[1],
data.dut1_loopback_ip[1],
data.ip_loopback_prefix, 'ipv4')
ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[2],
data.dut1_loopback_ip[2],
data.ip_loopback_prefix, 'ipv4')
st.log('On DUT1 add the interfaces back in the ospf network')
ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, 'Vlan' + data.dut1_dut2_vlan[0], 'point-to-point',
data.dut1_vrf[0], 'yes')
ospf_obj.config_interface_ip_ospf_network_type(data.dut1, data.portchannel,
'point-to-point',
data.dut1_vrf[0], 'yes')
st.log(
'On DUT1 configure and verify portchannel and vlan as unnumbered interfaces'
)
loc_lib.dut1_config_unnumbered('vlan', '')
result = loc_lib.dut1_verify_unnumbered('vlan')
if result is False:
error = "Verification of unnumbered interfaces over vrf on a vlan failed after adding/removing the donar interface"
tc_result = False
error_list.append(error)
loc_lib.dut1_config_unnumbered('pc', '')
result = loc_lib.dut1_verify_unnumbered('pc')
if result is False:
error = "Verification of unnumbered interfaces over vrf on a portchannel failed after adding/removing the donar interface"
tc_result = False
error_list.append(error)
if tc_result:
st.report_tc_pass(tc_list[1], 'tc_passed')
else:
final_result += 1
st.report_tc_fail(tc_list[1], 'test_case_failure_message', error)
st.banner(
'Verify unnumbered interface for non default vrf after modifying the donar IP'
)
tc_result = True
st.log(
'On DUT1 modify the donar interface address, add them to the ospf network and configure the physical interface as unnumbered for the new donar IP'
)
ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[0],
data.dut1_loopback_ip[3],
data.ip_loopback_prefix, 'ipv4')
ospf_obj.config_interface_ip_ospf_network_type(data.dut1,
data.d1_d2_ports[0],
'point-to-point',
data.dut1_vrf[0], 'yes')
ospf_obj.config_ospf_network(
data.dut1, data.dut1_loopback_ip[3] + '/' + data.ip_loopback_prefix, 0,
data.dut1_vrf[0], '', 'yes')
ip_obj.config_unnumbered_interface(data.dut1,
family='ipv4',
action='add',
interface=data.d1_d2_ports[0],
loop_back=data.dut1_loopback[0])
st.log('Verify OSPF is up for all interfaces')
result = loc_lib.verify_ospf()
if result is False:
error = "OSPF neighbors are not up for all/some of the unnumbered interfaces"
tc_result = False
error_list.append(error)
result = ip_obj.verify_interface_ip_address(
data.dut1, data.d1_d2_ports[0],
data.dut1_loopback_ip[3] + '/' + data.ip_loopback_prefix, 'ipv4',
data.dut1_vrf[0], 'U')
if result is False:
error = "Verification of unnumbered interfaces over vrf on a physical interface failed after modifying the donar IP"
tc_result = False
error_list.append(error)
st.log(
'Shutting the other ports for traffic to take new configured donar address'
)
port_obj.shutdown(
data.dut1,
[data.d1_d2_ports[1], data.d1_d2_ports[2], data.d1_d2_ports[3]])
result = retry_api(ip_obj.verify_ip_route,
data.dut2,
type='O',
nexthop=data.dut1_loopback_ip[3],
interface=data.d2_d1_ports[0],
ip_address=data.dut1_loopback_ip[3] + '/' +
data.ip_loopback_prefix,
family="ipv4",
retry_count=7,
delay=5)
if result is False:
error = "IP routes on non-default vrf with new IP failed"
tc_result = False
error_list.append(error)
result = loc_lib.send_verify_traffic()
if result is False:
error = "Traffic over vrf on a physical interface failed after modifying the donar IP"
tc_result = False
error_list.append(error)
if tc_result:
st.report_tc_pass(tc_list[2], 'tc_passed')
else:
final_result += 1
st.report_tc_fail(tc_list[2], 'test_case_failure_message', error)
if final_result != 0:
st.report_fail('test_case_failure_message', error_list)
else:
st.report_pass('test_case_passed')
def dut3_config(config=''):
st.log('On DUT3 physical interface IPv4 and IPv6 addresses on it')
vrf_obj.config_vrf(dut=data.dut3_client,
vrf_name=data.dut3_vrf_phy,
config='yes')
vrf_obj.bind_vrf_interface(dut=data.dut3_client,
vrf_name=data.dut3_vrf_phy,
intf_name=data.d3_d2_ports[0],
config='yes')
ip_obj.config_ip_addr_interface(data.dut3_client, data.d3_d2_ports[0],
data.dut3_dut2_ipv6[0],
data.dut3_dut2_ipv6_subnet, 'ipv6')
ip_obj.config_ip_addr_interface(data.dut3_client, data.d3_d2_ports[0],
data.dut3_dut2_ip[0],
data.dut3_dut2_ip_subnet, 'ipv4')
vlan_obj.create_vlan(data.dut3_client, data.dut2_dut3_vlan[0])
vlan_obj.add_vlan_member(data.dut3_client, data.dut2_dut3_vlan[0],
data.d3_d2_ports[1], True, True)
st.log('On DUT3 configure vlan and IPv4 and IPv6 addresses on it')
vrf_obj.config_vrf(dut=data.dut3_client,
vrf_name=data.dut3_vrf_vlan,
config='yes')
vrf_obj.bind_vrf_interface(dut=data.dut3_client,
vrf_name=data.dut3_vrf_vlan,
intf_name='Vlan' + data.dut2_dut3_vlan[0],
config='yes')
ip_obj.config_ip_addr_interface(data.dut3_client,
'Vlan' + data.dut2_dut3_vlan[0],
data.dut3_dut2_ipv6[1],
data.dut3_dut2_ipv6_subnet, 'ipv6')
ip_obj.config_ip_addr_interface(data.dut3_client,
'Vlan' + data.dut2_dut3_vlan[0],
data.dut3_dut2_ip[1],
data.dut3_dut2_ip_subnet, 'ipv4')
st.log('On DUT3 configure portchannel and IPv4 and IPv6 addresses on it')
pc_obj.create_portchannel(data.dut3_client, data.portchannel_2)
pc_obj.add_portchannel_member(data.dut3_client, data.portchannel_2,
[data.d3_d2_ports[2], data.d3_d2_ports[3]])
vrf_obj.config_vrf(dut=data.dut3_client,
vrf_name=data.dut3_vrf_pc,
config='yes')
vrf_obj.bind_vrf_interface(dut=data.dut3_client,
vrf_name=data.dut3_vrf_pc,
intf_name=data.portchannel_2,
config='yes')
ip_obj.config_ip_addr_interface(data.dut3_client, data.portchannel_2,
data.dut3_dut2_ipv6[2],
data.dut3_dut2_ipv6_subnet, 'ipv6')
ip_obj.config_ip_addr_interface(data.dut3_client, data.portchannel_2,
data.dut3_dut2_ip[2],
data.dut3_dut2_ip_subnet, 'ipv4')
st.log('On DUT3 configure loopback and IPv4 and IPv6 addresses on it')
ip_obj.configure_loopback(data.dut3_client,
config='yes',
loopback_name=data.dut3_loopback[1])
vrf_obj.config_vrf(dut=data.dut3_client,
vrf_name=data.dut3_vrf_phy,
config='yes')
vrf_obj.bind_vrf_interface(dut=data.dut3_client,
vrf_name=data.dut3_vrf_phy,
intf_name=data.dut3_loopback[1],
config='yes')
ip_obj.config_ip_addr_interface(data.dut3_client, data.dut3_loopback[1],
data.dut3_loopback_ipv6[1],
data.dut3_loopback_ipv6_subnet, 'ipv6')
ip_obj.config_ip_addr_interface(data.dut3_client, data.dut3_loopback[1],
data.dut3_loopback_ip[1],
data.dut3_loopback_ip_subnet, 'ipv4')
st.log('IPv4 and IPv6 static routes for loopback reachability')
ip_obj.create_static_route(data.dut3_client,
data.dut2_dut3_ip[0],
data.dut2_loopback_ip[1] + '/32',
family='ipv4',
interface=data.d3_d2_ports[0],
vrf=data.dut3_vrf_phy)
ip_obj.create_static_route(data.dut3_client,
data.dut2_dut3_ipv6[0],
data.dut2_loopback_ipv6[1] + '/128',
family='ipv6',
interface=data.d3_d2_ports[0],
vrf=data.dut3_vrf_phy)
return True
def dut1_config():
result = True
st.log('On DUT1 configure vrfs and loopbacks')
result = vrf_obj.config_vrf(dut=data.dut1,
vrf_name=data.dut1_vrf[0],
config='yes')
result = ip_obj.configure_loopback(data.dut1,
config='yes',
loopback_name=[
data.dut1_loopback[0],
data.dut1_loopback[1],
data.dut1_loopback[2]
])
st.log('On DUT1 configure vlan')
result = vlan_obj.create_vlan(data.dut1, data.dut1_dut2_vlan[0])
result = vlan_obj.add_vlan_member(data.dut1, data.dut1_dut2_vlan[0],
data.d1_d2_ports[1], True, True)
st.log('On DUT1 configure portchannel')
result = pc_obj.create_portchannel(data.dut1, data.portchannel)
result = pc_obj.add_portchannel_member(
data.dut1, data.portchannel,
[data.d1_d2_ports[2], data.d1_d2_ports[3]])
st.log(
'On DUT1 bind all the loopbacks, physical, vlan and portchannel interfaces between the DUTs to the VRF'
)
result = vrf_obj.bind_vrf_interface(
dut=data.dut1,
vrf_name=[
data.dut1_vrf[0], data.dut1_vrf[0], data.dut1_vrf[0],
data.dut1_vrf[0], data.dut1_vrf[0], data.dut1_vrf[0],
data.dut1_vrf[0], data.dut1_vrf[0]
],
intf_name=[
data.dut1_tg_ports[0], data.dut1_loopback[0],
data.dut1_loopback[1], data.dut1_loopback[2], data.d1_d2_ports[0],
'Vlan' + data.dut1_dut2_vlan[0], data.portchannel
],
config='yes')
st.banner('On DUT1 verify vrf bindings for all the interfaces')
output = vrf_obj.get_vrf_verbose(dut=data.dut1, vrfname=data.dut1_vrf[0])
if data.dut1_vrf[0] in output['vrfname']:
st.log('VRF configured on DUT1 is as expected', data.dut1_vrf[0])
else:
st.error('VRF name configured on DUT1 is as not expected',
data.dut1_vrf[0])
result = False
for value in output['interfaces']:
if data.dut1_tg_ports[0] or data.dut1_loopback[
0] or data.dut1_loopback[1] or data.dut1_loopback[
2] or data.d1_d2_ports[0] or 'Vlan' + data.dut1_dut2_vlan[
0] or data.portchannel == value:
st.log('Bind to VRF is as expected', value)
else:
st.error('Bind to VRF is not as expected', value)
result = False
st.log(
'On DUT1 configure OSPF router ID, ospf networks and add all the ospf interfaces'
)
result = ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[0],
data.dut1_loopback_ipv6[0],
data.ipv6_loopback_prefix, 'ipv6')
result = ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[0],
data.dut1_loopback_ip[0],
data.ip_loopback_prefix, 'ipv4')
result = ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[1],
data.dut1_loopback_ipv6[1],
data.ipv6_loopback_prefix, 'ipv6')
result = ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[1],
data.dut1_loopback_ip[1],
data.ip_loopback_prefix, 'ipv4')
result = ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[2],
data.dut1_loopback_ipv6[2],
data.ipv6_loopback_prefix, 'ipv6')
result = ip_obj.config_ip_addr_interface(data.dut1, data.dut1_loopback[2],
data.dut1_loopback_ip[2],
data.ip_loopback_prefix, 'ipv4')
st.log(
'On DUT1 configure OSPF router ID, ospf networks and add all the ospf interfaces'
)
result = ospf_obj.config_ospf_router_id(data.dut1,
data.dut1_ospf_router_id,
data.dut1_vrf[0], '', 'yes')
result = ospf_obj.config_ospf_network(
data.dut1, data.dut1_loopback_ip[0] + '/' + data.ip_loopback_prefix, 0,
data.dut1_vrf[0], '', 'yes')
result = ospf_obj.config_ospf_network(
data.dut1, data.dut1_loopback_ip[1] + '/' + data.ip_loopback_prefix, 0,
data.dut1_vrf[0], '', 'yes')
result = ospf_obj.config_ospf_network(
data.dut1, data.dut1_loopback_ip[2] + '/' + data.ip_loopback_prefix, 0,
data.dut1_vrf[0], '', 'yes')
result = ospf_obj.config_ospf_network(data.dut1, data.dut1_tg1_network_v4,
0, data.dut1_vrf[0], '', 'yes')
result = ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, data.d1_d2_ports[0], 'point-to-point', data.dut1_vrf[0],
'yes')
result = ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, 'Vlan' + data.dut1_dut2_vlan[0], 'point-to-point',
data.dut1_vrf[0], 'yes')
result = ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, data.portchannel, 'point-to-point', data.dut1_vrf[0], 'yes')
st.log('On DUT1 configure IP addresses on DUT - TG interfaces')
ip_obj.config_ip_addr_interface(data.dut1, data.dut1_tg_ports[0],
data.dut1_tg_ipv6[0], data.tg_ipv6_subnet,
'ipv6')
ip_obj.config_ip_addr_interface(data.dut1, data.dut1_tg_ports[0],
data.dut1_tg_ip[0], data.tg_ip_subnet,
'ipv4')
return result
def dut1_unconfig():
result = 0
st.log('On DUT1 unconfigure IP addresses on DUT - TG interfaces')
ip_obj.delete_ip_interface(data.dut1, data.dut1_tg_ports[0],
data.dut1_tg_ipv6[0], data.tg_ipv6_subnet,
'ipv6')
ip_obj.delete_ip_interface(data.dut1, data.dut1_tg_ports[0],
data.dut1_tg_ip[0], data.tg_ip_subnet, 'ipv4')
st.log(
'On DUT1 Unonfigure OSPF router ID, ospf network and add all the ospf interfaces'
)
result = ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, data.d1_d2_ports[0], 'point-to-point', data.dut1_vrf[0],
'no')
result = ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, 'Vlan' + data.dut1_dut2_vlan[0], 'point-to-point',
data.dut1_vrf[0], 'no')
result = ospf_obj.config_interface_ip_ospf_network_type(
data.dut1, data.portchannel, 'point-to-point', data.dut1_vrf[0], 'no')
result = ospf_obj.config_ospf_network(
data.dut1, data.dut1_loopback_ip[0] + '/' + data.ip_loopback_prefix, 0,
data.dut1_vrf[0], '', 'no')
result = ospf_obj.config_ospf_network(
data.dut1, data.dut1_loopback_ip[1] + '/' + data.ip_loopback_prefix, 0,
data.dut1_vrf[0], '', 'no')
result = ospf_obj.config_ospf_network(
data.dut1, data.dut1_loopback_ip[2] + '/' + data.ip_loopback_prefix, 0,
data.dut1_vrf[0], '', 'no')
result = ospf_obj.config_ospf_router_id(data.dut1,
data.dut1_ospf_router_id,
data.dut1_vrf[0], '', 'no')
st.banner('Unconfigure IPv4 and IPv6 addresses on the loopback interfaces')
result = ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[0],
data.dut1_loopback_ipv6[0],
data.ipv6_loopback_prefix, 'ipv6')
result = ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[0],
data.dut1_loopback_ip[0],
data.ip_loopback_prefix, 'ipv4')
result = ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[1],
data.dut1_loopback_ipv6[1],
data.ipv6_loopback_prefix, 'ipv6')
result = ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[1],
data.dut1_loopback_ip[1],
data.ip_loopback_prefix, 'ipv4')
result = ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[2],
data.dut1_loopback_ipv6[2],
data.ipv6_loopback_prefix, 'ipv6')
result = ip_obj.delete_ip_interface(data.dut1, data.dut1_loopback[2],
data.dut1_loopback_ip[2],
data.ip_loopback_prefix, 'ipv4')
st.log(
'On DUT1 unbind all the loopbacks, physical, vlan and portchannel interfaces to the VRF'
)
result = vrf_obj.bind_vrf_interface(
dut=data.dut1,
vrf_name=data.dut1_vrf[0],
intf_name=[
data.dut1_loopback[0], data.dut1_loopback[1],
data.dut1_loopback[2], data.d1_d2_ports[0],
'Vlan' + data.dut1_dut2_vlan[0], data.portchannel
],
config='no')
st.log('On DUT1 unconfigure vlan')
result = vlan_obj.delete_vlan_member(data.dut1_client,
data.dut1_dut2_vlan[0],
data.d1_d2_ports[1], True)
result = vlan_obj.create_vlan(data.dut1_client, data.dut1_dut2_vlan[0])
st.banner('Unconfigure portchannel on DUT1')
result = pc_obj.add_del_portchannel_member(
data.dut1_client, data.portchannel,
[data.d1_d2_ports[2], data.d1_d2_ports[3]], 'del')
result = pc_obj.delete_portchannel(data.dut1_client, data.portchannel)
st.log('On DUT1 unconfigure vrfs and loopbacks')
result = ip_obj.configure_loopback(data.dut1,
config='no',
loopback_name=[
data.dut1_loopback[0],
data.dut1_loopback[1],
data.dut1_loopback[2]
])
result = vrf_obj.config_vrf(dut=data.dut3_client,
vrf_name=data.dut1_vrf[0],
config='no')
return result
def ipv6_link_local_pre_config():
global vars
vars = st.ensure_min_topology("D1D2:4", "D1T1:1", "D2T1:1")
global tg_handler, tg1, tg2, tg_ph_1, tg_ph_2, tg_str_data, dut1_rt_int_mac, dut2_rt_int_mac, \
tg_rt_int_handle, d1_prt_link_local, d2_prt_link_local, d1_int_ipv6_list, d2_int_ipv6_list
tg_handler = util_tg_init(vars, [vars.T1D1P1, vars.T1D2P1])
tg1 = tg_handler["tg"]
tg2 = tg_handler["tg"]
tg_ph_1 = tg_handler["tg_ph_1"]
tg_ph_2 = tg_handler["tg_ph_2"]
st.log("For debugging purpose, checking 'running config' before proceeding for module config")
utils.exec_all(True, [[sc_obj.get_running_config, vars.D1], [sc_obj.get_running_config, vars.D2]])
st.log("For debugging purpose, checking 'routing interfaces' before proceeding for module config")
utils.exec_all(True, [[ip_obj.get_interface_ip_address, vars.D1, None, "ipv6"], [ip_obj.get_interface_ip_address, vars.D2, None, "ipv6"]])
pc_obj.config_portchannel(vars.D1, vars.D2, data.prt_chnl, [vars.D1D2P3, vars.D1D2P4],
[vars.D2D1P3, vars.D2D1P4], config='add', thread=True)
st.log("Vlan config")
utils.exec_all(True, [[vlan_obj.create_vlan, vars.D1, [data.vlan_li[0], data.vlan_li[1]]],
[vlan_obj.create_vlan, vars.D2, [data.vlan_li[0], data.vlan_li[1]]]])
utils.exec_all(True, [
[vlan_mem_cfg, vars.D1, [[data.vlan_li[0], vars.D1D2P2, True], [data.vlan_li[1], vars.D1D2P2, True]]],
[vlan_mem_cfg, vars.D2, [[data.vlan_li[0], vars.D2D1P2, True], [data.vlan_li[1], vars.D2D1P2, True]]]])
st.log("VRF Config and binding 2nd vlan routing interface to that VRF")
vrf_obj.config_vrf(vars.D1, vrf_name=data.vrf_name, config='yes')
vrf_obj.bind_vrf_interface(vars.D1, vrf_name=data.vrf_name, intf_name=data.vlan_in_2, config='yes', skip_error=True)
st.log("Enabling ipv6 link local")
d1_int_ipv6_list =[vars.D1D2P1, data.vlan_in_1, data.vlan_in_2,data.prt_chnl]
d2_int_ipv6_list = [vars.D2D1P1, data.vlan_in_1, data.vlan_in_2, data.prt_chnl]
utils.exec_all(True, [[ip_obj.config_interface_ip6_link_local, vars.D1,d1_int_ipv6_list, 'enable'],
[ip_obj.config_interface_ip6_link_local, vars.D2,d2_int_ipv6_list, 'enable']])
st.log("TG connected int ipv6 address config")
utils.exec_all(True, [[ip_obj.config_ip_addr_interface, vars.D1, vars.D1T1P1, data.tgd_ip6_addr_l[0],
data.tg_ip6_addr_mask_l[0],"ipv6",'add'], [ip_obj.config_ip_addr_interface, vars.D2,
vars.D2T1P1, data.tgd_ip6_addr_l[1],
data.tg_ip6_addr_mask_l[1],"ipv6",'add']])
st.log("Get DUT mac address")
[rt_int_mac, exceptions] = utils.exec_all(True, [[basic_obj.get_ifconfig_ether, vars.D1, vars.D1D2P1],
[basic_obj.get_ifconfig_ether, vars.D2, vars.D2D1P1]])
utils.ensure_no_exception(exceptions)
dut1_rt_int_mac = rt_int_mac[0]
dut2_rt_int_mac = rt_int_mac[1]
st.log("Get DUT link local addresses")
[rt_link_local_addr, exceptions] = utils.exec_all(True, [[ip_obj.get_link_local_addresses, vars.D1, vars.D1D2P1],
[ip_obj.get_link_local_addresses, vars.D2, vars.D2D1P1]])
utils.ensure_no_exception(exceptions)
d1_prt_link_local = rt_link_local_addr[0]
d2_prt_link_local = rt_link_local_addr[1]
if not d1_prt_link_local or not d2_prt_link_local:
st.log("DUT Link Local Address are empty")
st.report_fail("link_local_address_not_found")
st.log("Routing interface config in TG")
tg_rt_int_handle = util_tg_routing_int_config(vars, tg1, tg2, tg_ph_1, tg_ph_2)
st.log("Doing ping to the TG ipv6 address to resolve the next hop")
utils.exec_all(True, [[ip_obj.ping, vars.D1, data.tgd_ip6_addr_l[0], 'ipv6'],[ip_obj.ping, vars.D2, data.tgd_ip6_addr_l[1], 'ipv6']])
st.log("Get show ndp output")
utils.exec_all(True, [[arp_obj.show_ndp, vars.D1, None],[arp_obj.show_ndp, vars.D2, None]])
st.log("Static route config")
utils.exec_all(True, [[ip_obj.create_static_route, vars.D1, d2_prt_link_local[0], data.static_rt, "vtysh", 'ipv6', vars.D1D2P1],
[ip_obj.create_static_route, vars.D2, data.tg_ip6_addr_l[1], data.static_rt, "vtysh", 'ipv6', vars.D2T1P1]])
ip_obj.create_static_route(vars.D1, d2_prt_link_local[0], data.static_rt, "vtysh", 'ipv6', data.vlan_in_1)
ip_obj.create_static_route(vars.D1, d2_prt_link_local[0], data.static_rt, "vtysh", 'ipv6', data.prt_chnl)
ip_obj.create_static_route(vars.D1, d2_prt_link_local[0], data.static_rt, "vtysh", 'ipv6', data.vlan_in_2, vrf=data.vrf_name)
st.log("Get show ipv6 route output")
utils.exec_all(True, [[ip_obj.show_ip_route, vars.D1, "ipv6", "sonic", None],[ip_obj.show_ip_route, vars.D2, "ipv6", "sonic", None]])
ip_obj.show_ip_route(vars.D1, "ipv6", "sonic", data.vrf_name)
st.log("TG Stream config")
tg_str_data = util_tg_stream_config(tg1, tg2, tg_ph_1, tg_ph_2)
st.log("Clearing all interface counters for debugging purpose")
utils.exec_all(True, [[intf_obj.clear_interface_counters, vars.D1], [intf_obj.clear_interface_counters, vars.D2]])
