def test_bond_link(self): """ Bond hw interface link state test """ # for convenience bond_modes = VppEnum.vl_api_bond_mode_t intf_flags = VppEnum.vl_api_if_status_flags_t # create interface 1 (BondEthernet0) self.logger.info("Create bond interface") # use round-robin mode to avoid negotiation required by LACP bond0 = VppBondInterface(self, mode=bond_modes.BOND_API_MODE_ROUND_ROBIN) bond0.add_vpp_config() # set bond admin up. self.logger.info("set interface BondEthernet0 admin up") bond0.admin_up() # confirm link up bond0.assert_interface_state(intf_flags.IF_STATUS_API_FLAG_ADMIN_UP, intf_flags.IF_STATUS_API_FLAG_LINK_UP) # toggle bond admin state self.logger.info("toggle interface BondEthernet0") bond0.admin_down() bond0.admin_up() # confirm link is still up bond0.assert_interface_state(intf_flags.IF_STATUS_API_FLAG_ADMIN_UP, intf_flags.IF_STATUS_API_FLAG_LINK_UP) # delete BondEthernet0 self.logger.info("Deleting BondEthernet0") bond0.remove_vpp_config()
def test_bond_link(self): """ Bond hw interface link state test """ # for convenience bond_modes = VppEnum.vl_api_bond_mode_t intf_flags = VppEnum.vl_api_if_status_flags_t # create interface 1 (BondEthernet0) self.logger.info("Create bond interface") # use round-robin mode to avoid negotiation required by LACP bond0 = VppBondInterface(self, mode=bond_modes.BOND_API_MODE_ROUND_ROBIN) bond0.add_vpp_config() # initially admin state is down and link is down bond0.assert_interface_state(0, 0) # set bond admin up. confirm link down because no slaves are active self.logger.info("set interface BondEthernet0 admin up") bond0.admin_up() bond0.assert_interface_state(intf_flags.IF_STATUS_API_FLAG_ADMIN_UP, 0) # make sure slaves are down. enslave them to bond. self.logger.info("set interface pg0 admin down") self.pg0.admin_down() self.logger.info("bond enslave interface pg0 to BondEthernet0") bond0.enslave_vpp_bond_interface(sw_if_index=self.pg0.sw_if_index, is_passive=0, is_long_timeout=0) self.logger.info("set interface pg1 admin down") self.pg1.admin_down() self.logger.info("bond enslave interface pg1 to BondEthernet0") bond0.enslave_vpp_bond_interface(sw_if_index=self.pg1.sw_if_index, is_passive=0, is_long_timeout=0) # bring slaves up, confirm bond link is up self.logger.info("set interface pg0 admin up") self.pg0.admin_up() self.logger.info("set interface pg1 admin up") self.pg1.admin_up() bond0.assert_interface_state(intf_flags.IF_STATUS_API_FLAG_ADMIN_UP, intf_flags.IF_STATUS_API_FLAG_LINK_UP) # detach pg0, pg1 self.logger.info("detach interface pg0") bond0.detach_vpp_bond_interface(sw_if_index=self.pg0.sw_if_index) self.logger.info("detach interface pg1") bond0.detach_vpp_bond_interface(sw_if_index=self.pg1.sw_if_index) # link should be down now bond0.assert_interface_state(intf_flags.IF_STATUS_API_FLAG_ADMIN_UP, 0) # delete BondEthernet0 self.logger.info("Deleting BondEthernet0") bond0.remove_vpp_config()