.. _clicmd_src_plugins_nat_det44: =============================================================== Det44 cli reference =============================================================== det44 add ------------------------------------------------------------------------- .. code-block:: console det44 add in / out / [del] .. code-block:: console det44 add Create bijective mapping of inside address to outside address and port range pairs, with the purpose of enabling DET44 to reduce logging in CGN deployments. To create mapping between inside network 10.0.0.0/18 and outside network 1.1.1.0/30 use: # vpp# det44 add in 10.0.0.0/18 out 1.1.1.0/30 Declaration: ``det44_map_command`` `src/plugins/nat/det44/det44_cli.c line 507 `_ Implementation: ``det44_map_command_fn`` det44 close session in ------------------------------------------------------------------------- .. code-block:: console det44 close session in : : .. code-block:: console det44 deterministic close session in Close session using inside ip address and port and external ip address and port, use: vpp# det44 close session in 3.3.3.3:3487 2.2.2.2:2387 Declaration: ``det44_close_session_in_command`` `src/plugins/nat/det44/det44_cli.c line 601 `_ Implementation: ``det44_close_session_in_fn`` det44 close session out ------------------------------------------------------------------------- .. code-block:: console det44 close session out : : .. code-block:: console det44 close session out Close session using outside ip address and port and external ip address and port, use: vpp# det44 close session out 1.1.1.1:1276 2.2.2.2:2387 Declaration: ``det44_close_sesion_out_command`` `src/plugins/nat/det44/det44_cli.c line 586 `_ Implementation: ``det44_close_session_out_fn`` det44 forward ------------------------------------------------------------------------- .. code-block:: console det44 forward .. code-block:: console det44 forward Return outside address and port range from inside address for DET44. To obtain outside address and port of inside host use: vpp# det44 forward 10.0.0.2 1.1.1.0:<1054-1068> Declaration: ``det44_forward_command`` `src/plugins/nat/det44/det44_cli.c line 540 `_ Implementation: ``det44_forward_command_fn`` det44 plugin ------------------------------------------------------------------------- .. code-block:: console det44 plugin .. code-block:: console det44 plugin Enable/disable DET44 plugin. Declaration: ``det44_plugin_enable_disable_command`` `src/plugins/nat/det44/det44_cli.c line 649 `_ Implementation: ``det44_plugin_enable_disable_command_fn`` det44 reverse ------------------------------------------------------------------------- .. code-block:: console det44 reverse : .. code-block:: console det44 reverse Return inside address from outside address and port for DET44. To obtain inside host address from outside address and port use: #vpp det44 reverse 1.1.1.1:1276 10.0.16.16 Declaration: ``det44_reverse_command`` `src/plugins/nat/det44/det44_cli.c line 555 `_ Implementation: ``det44_reverse_command_fn`` set det44 timeouts ------------------------------------------------------------------------- .. code-block:: console set det44 timeouts <[udp ] [tcp established ] [tcp transitory ] [icmp ]|reset> .. code-block:: console set det44 timeout Set values of timeouts for DET44 sessions (in seconds), use: vpp# set det44 timeouts udp 120 tcp established 7500 tcp transitory 250 icmp 90 To reset default values use: vpp# set det44 timeouts reset Declaration: ``det44_set_timeouts_command`` `src/plugins/nat/det44/det44_cli.c line 617 `_ Implementation: ``det44_set_timeouts_command_fn`` set interface det44 ------------------------------------------------------------------------- .. code-block:: console set interface det44 inside outside [del] .. code-block:: console set interface det44 Enable/disable DET44 feature on the interface. To enable DET44 feature with local network interface use: vpp# set interface det44 inside GigabitEthernet0/8/0 To enable DET44 feature with external network interface use: vpp# set interface det44 outside GigabitEthernet0/a/0 Declaration: ``det44_feature_command`` `src/plugins/nat/det44/det44_cli.c line 666 `_ Implementation: ``det44_feature_command_fn`` show det44 interfaces ------------------------------------------------------------------------- .. code-block:: console show det44 interfaces .. code-block:: console show det44 interfaces Show interfaces with DET44 feature. vpp# show det44 interfaces DET44 interfaces: GigabitEthernet0/8/0 in GigabitEthernet0/a/0 out Declaration: ``det44_show_interfaces_command`` `src/plugins/nat/det44/det44_cli.c line 683 `_ Implementation: ``det44_show_interfaces_command_fn`` show det44 mappings ------------------------------------------------------------------------- .. code-block:: console show det44 mappings .. code-block:: console show det44 mappings Show DET44 mappings vpp# show det44 mappings DET44 mappings: in 10.0.0.0/24 out 1.1.1.1/32 outside address sharing ratio: 256 number of ports per inside host: 252 sessions number: 0 Declaration: ``det44_show_mappings_command`` `src/plugins/nat/det44/det44_cli.c line 525 `_ Implementation: ``det44_show_mappings_command_fn`` show det44 sessions ------------------------------------------------------------------------- .. code-block:: console show det44 sessions .. code-block:: console show det44 sessions Show DET44 sessions. vpp# show det44 sessions DET44 sessions: in 10.0.0.3:3005 out 1.1.1.2:1146 external host 172.16.1.2:3006 state: udp-active expire: 306 in 10.0.0.3:3000 out 1.1.1.2:1141 external host 172.16.1.2:3001 state: udp-active expire: 306 in 10.0.0.4:3005 out 1.1.1.2:1177 external host 172.16.1.2:3006 state: udp-active expire: 306 Declaration: ``det44_show_sessions_command`` `src/plugins/nat/det44/det44_cli.c line 572 `_ Implementation: ``det44_show_sessions_command_fn`` show det44 timeouts ------------------------------------------------------------------------- .. code-block:: console show det44 timeouts .. code-block:: console show det44 timeouts Show values of timeouts for DET44 sessions. vpp# show det44 timeouts udp timeout: 300sec tcp-established timeout: 7440sec tcp-transitory timeout: 240sec icmp timeout: 60sec Declaration: ``det44_show_timeouts_command`` `src/plugins/nat/det44/det44_cli.c line 636 `_ Implementation: ``det44_show_timeouts_command_fn``