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Diffstat (limited to 'docs/reference/cmdreference/interface')
| -rw-r--r-- | docs/reference/cmdreference/interface/hardware.rst | 109 | ||||
| -rw-r--r-- | docs/reference/cmdreference/interface/index.rst | 10 | ||||
| -rw-r--r-- | docs/reference/cmdreference/interface/interface.rst | 165 | ||||
| -rw-r--r-- | docs/reference/cmdreference/interface/subinterface.rst | 117 |
4 files changed, 401 insertions, 0 deletions
diff --git a/docs/reference/cmdreference/interface/hardware.rst b/docs/reference/cmdreference/interface/hardware.rst new file mode 100644 index 00000000000..f4d334fd935 --- /dev/null +++ b/docs/reference/cmdreference/interface/hardware.rst @@ -0,0 +1,109 @@ +.. _hardwarecommands: + +.. toctree:: + +Show Hardware-Interfaces +======================== +Display more detailed information about all or a list of given +interfaces. The verboseness of the output can be controlled by the +following optional parameters: + +- brief: Only show name, index and state (default for bonded + interfaces). +- verbose: Also display additional attributes (default for all other + interfaces). +- detail: Also display all remaining attributes and extended + statistics. + +**To limit the output of the command to bonded interfaces and their +slave interfaces, use the '*bond*' optional parameter.** + +Summary/Usage +------------- + +.. code-block:: shell + + show hardware-interfaces [brief|verbose|detail] [bond] [<interface> [<interface> [..]]] [<sw_idx> [<sw_idx> [..]]]. + +Examples +-------- +Example of how to display default data for all interfaces: + +.. code-block:: console + + vpp# show hardware-interfaces + Name Idx Link Hardware + GigabitEthernet7/0/0 1 up GigabitEthernet7/0/0 + Ethernet address ec:f4:bb:c0:bc:fc + Intel e1000 + carrier up full duplex speed 1000 mtu 9216 + rx queues 1, rx desc 1024, tx queues 3, tx desc 1024 + cpu socket 0 + GigabitEthernet7/0/1 2 up GigabitEthernet7/0/1 + Ethernet address ec:f4:bb:c0:bc:fd + Intel e1000 + carrier up full duplex speed 1000 mtu 9216 + rx queues 1, rx desc 1024, tx queues 3, tx desc 1024 + cpu socket 0 + VirtualEthernet0/0/0 3 up VirtualEthernet0/0/0 + Ethernet address 02:fe:a5:a9:8b:8e + VirtualEthernet0/0/1 4 up VirtualEthernet0/0/1 + Ethernet address 02:fe:c0:4e:3b:b0 + VirtualEthernet0/0/2 5 up VirtualEthernet0/0/2 + Ethernet address 02:fe:1f:73:92:81 + VirtualEthernet0/0/3 6 up VirtualEthernet0/0/3 + Ethernet address 02:fe:f2:25:c4:68 + local0 0 down local0 + local + +Example of how to display '*verbose*' data for an interface by name and software index (where 2 is the software index): + +.. code-block:: console + + vpp# show hardware-interfaces GigabitEthernet7/0/0 2 verbose + Name Idx Link Hardware + GigabitEthernet7/0/0 1 up GigabitEthernet7/0/0 + Ethernet address ec:f4:bb:c0:bc:fc + Intel e1000 + carrier up full duplex speed 1000 mtu 9216 + rx queues 1, rx desc 1024, tx queues 3, tx desc 1024 + cpu socket 0 + GigabitEthernet7/0/1 2 down GigabitEthernet7/0/1 + Ethernet address ec:f4:bb:c0:bc:fd + Intel e1000 + carrier up full duplex speed 1000 mtu 9216 + rx queues 1, rx desc 1024, tx queues 3, tx desc 1024 + cpu socket 0 + +Clear Hardware-Interfaces +========================= + +Clear the extended statistics for all or a list of given interfaces +(statistics associated with the '*show hardware-interfaces*' command). + + +Summary/Usage +------------- + +.. code-block:: shell + + clear hardware-interfaces [<interface> [<interface> [..]]] [<sw_idx> [<sw_idx> [..]]]. + + +Examples +-------- + +Example of how to clear the extended statistics for all interfaces: + + +.. code-block:: console + + vpp# clear hardware-interfaces + +Example of how to clear the extended statistics for an interface by name and software index (where 2 is the software index): + +.. code-block:: console + + vpp# clear hardware-interfaces GigabitEthernet7/0/0 2 + + diff --git a/docs/reference/cmdreference/interface/index.rst b/docs/reference/cmdreference/interface/index.rst new file mode 100644 index 00000000000..db4aa44bba2 --- /dev/null +++ b/docs/reference/cmdreference/interface/index.rst @@ -0,0 +1,10 @@ +.. _interfacecommands: + +Interface Commands +================== + +.. toctree:: + + hardware + interface + subinterface diff --git a/docs/reference/cmdreference/interface/interface.rst b/docs/reference/cmdreference/interface/interface.rst new file mode 100644 index 00000000000..a3429037e8b --- /dev/null +++ b/docs/reference/cmdreference/interface/interface.rst @@ -0,0 +1,165 @@ +.. _intcommands: + +Interface Commands +================== + +.. toctree:: + +.. _showintcommand: + +Show Interface +============== +Shows software interface information including counters and features + +Summary/Usage +------------- + +.. code-block:: shell + + show interface [address|addr|features|feat] [<interface> [<interface> [..]]] + +Examples +-------- + +Example of how to show the interface counters: + +.. code-block:: console + + vpp# show int + Name Idx State Counter Count + TenGigabitEthernet86/0/0 1 up rx packets 6569213 + rx bytes 9928352943 + tx packets 50384 + tx bytes 3329279 + TenGigabitEthernet86/0/1 2 down + VirtualEthernet0/0/0 3 up rx packets 50384 + rx bytes 3329279 + tx packets 6569213 + tx bytes 9928352943 + drops 1498 + local0 0 down + +Example of how to display the interface placement: + +.. code-block:: console + + vpp# show interface rx-placement + Thread 1 (vpp_wk_0): + node dpdk-input: + GigabitEthernet7/0/0 queue 0 (polling) + node vhost-user-input: + VirtualEthernet0/0/12 queue 0 (polling) + VirtualEthernet0/0/12 queue 2 (polling) + VirtualEthernet0/0/13 queue 0 (polling) + VirtualEthernet0/0/13 queue 2 (polling) + Thread 2 (vpp_wk_1): + node dpdk-input: + GigabitEthernet7/0/1 queue 0 (polling) + node vhost-user-input: + VirtualEthernet0/0/12 queue 1 (polling) + VirtualEthernet0/0/12 queue 3 (polling) + VirtualEthernet0/0/13 queue 1 (polling) + VirtualEthernet0/0/13 queue 3 (polling) + +Clear Interfaces +================ +Clear the statistics for all interfaces (statistics associated with the +'*show interface*' command). + +Summary/Usage +------------- + +.. code-block:: shell + + clear interfaces + +Example +------- +Example of how to clear the statistics for all interfaces: + +.. code-block:: console + + vpp# clear interfaces + +Set Interface Mac Address +========================= +The '*set interface mac address* ' command allows to set MAC address of +given interface. In case of NIC interfaces the one has to support MAC +address change. A side effect of MAC address change are changes of MAC +addresses in FIB tables (ipv4 and ipv6). + + +Summary/Usage +------------- + +.. code-block:: shell + + set interface mac address <interface> <mac-address>. + +Examples +-------- + +Examples of how to change MAC Address of interface: + +.. code-block:: console + + vpp# set interface mac address GigabitEthernet0/8/0 aa:bb:cc:dd:ee:01 + vpp# set interface mac address host-vpp0 aa:bb:cc:dd:ee:02 + vpp# set interface mac address tap-0 aa:bb:cc:dd:ee:03 + vpp# set interface mac address pg0 aa:bb:cc:dd:ee:04 + +Set Interface Mtu +================= + +.. toctree:: + +Summary/Usage +------------- + +.. code-block:: shell + + set interface mtu [packet|ip4|ip6|mpls] <value> <interface>. + +Set Interface Promiscuous +========================= + +Summary/Usage +------------- + +.. code-block:: shell + + set interface promiscuous [on|off] <interface>. + +.. _setintstate: + +Set Interface State +=================== +This command is used to change the admin state (up/down) of an +interface. + +If an interface is down, the optional '*punt*' flag can also be set. The +'*punt*' flag implies the interface is disabled for forwarding but punt +all traffic to slow-path. Use the '*enable*' flag to clear '*punt*' flag +(interface is still down). + +Summary/Usage +------------- + +.. code-block:: shell + + set interface state <interface> [up|down|punt|enable]. + +Examples +-------- + +Example of how to configure the admin state of an interface to **up**: + +.. code-block:: console + + vpp# set interface state GigabitEthernet2/0/0 up + +Example of how to configure the admin state of an interface to **down**: + +.. code-block:: console + + vpp# set interface state GigabitEthernet2/0/0 down diff --git a/docs/reference/cmdreference/interface/subinterface.rst b/docs/reference/cmdreference/interface/subinterface.rst new file mode 100644 index 00000000000..24519bc1a26 --- /dev/null +++ b/docs/reference/cmdreference/interface/subinterface.rst @@ -0,0 +1,117 @@ +.. _subinterfacecommands: + +.. toctree:: + +Create Sub-Interfaces +===================== +This command is used to add VLAN IDs to interfaces, also known as +subinterfaces. The primary input to this command is the '*interface*' +and '*subId*' (subinterface Id) parameters. If no additional VLAN ID is +provide, the VLAN ID is assumed to be the '*subId*'. The VLAN ID and +'*subId*' can be different, but this is not recommended. + +This command has several variations: + +- **create sub-interfaces <interface> <subId>** - Create a subinterface + to process packets with a given 802.1q VLAN ID (same value as the + '*subId*'). +- **create sub-interfaces <interface> <subId> default** - Adding the + '*default*' parameter indicates that packets with VLAN IDs that do + not match any other subinterfaces should be sent to this + subinterface. +- **create sub-interfaces <interface> <subId> untagged** - Adding the + '*untagged*' parameter indicates that packets no VLAN IDs should be + sent to this subinterface. +- **create sub-interfaces <interface> <subId>-<subId>** - Create a + range of subinterfaces to handle a range of VLAN IDs. +- **create sub-interfaces <interface> <subId> dot1q|dot1ad <vlanId>|any + [exact-match]** - Use this command to specify the outer VLAN ID, to + either be explicited or to make the VLAN ID different from the + '*subId*'. +- **create sub-interfaces <interface> <subId> dot1q|dot1ad <vlanId>|any + inner-dot1q <vlanId>|any [exact-match]** - Use this command to + specify the outer VLAN ID and the innner VLAN ID. + +When '*dot1q*' or '*dot1ad*' is explictly entered, subinterfaces can be +configured as either exact-match or non-exact match. Non-exact match is +the CLI default. If '*exact-match*' is specified, packets must have the +same number of VLAN tags as the configuration. For non-exact-match, +packets must at least that number of tags. L3 (routed) interfaces must +be configured as exact-match. L2 interfaces are typically configured as +non-exact-match. If '*dot1q*' or '*dot1ad*' is NOT entered, then the +default behavior is exact-match. + +Use the '*show interface*' command to display all subinterfaces. + +Summary/Usage +------------- + +.. code-block:: shell + + create sub-interfaces <interface> {<subId> [default|untagged]} | {<subId>-<subId>} | {<subId> dot1q|dot1ad <vlanId>|any [inner-dot1q <vlanId>|any] [exact-match]}. + +Examples +-------- + +Example of how to create a VLAN subinterface 11 to process packets on 802.1q VLAN ID 11: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 11 + +The previous example is shorthand and is equivalent to: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 11 dot1q 11 exact-match + +Example of how to create a subinterface number that is different from the VLAN ID: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 11 dot1q 100 + +Examples of how to create q-in-q and q-in-any subinterfaces: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 11 dot1q 100 inner-dot1q 200 + vpp# create sub-interfaces GigabitEthernet2/0/0 12 dot1q 100 inner-dot1q any + +Examples of how to create dot1ad interfaces: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 11 dot1ad 11 + vpp# create sub-interfaces GigabitEthernet2/0/0 12 dot1ad 100 inner-dot1q 200 + +Examples of '*exact-match*' versus non-exact match. A packet with outer VLAN 100 and inner VLAN 200 would match this interface, because the default is non-exact match: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 5 dot1q 100 + +However, the same packet would NOT match this interface because '*exact-match*' is specified and only one VLAN is configured, but packet contains two VLANs: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 5 dot1q 100 exact-match + +Example of how to created a subinterface to process untagged packets: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 5 untagged + +Example of how to created a subinterface to process any packet with a VLAN ID that does not match any other subinterface: + +.. code-block:: console + + vpp# create sub-interfaces GigabitEthernet2/0/0 7 default + +When subinterfaces are created, they are in the down state. Example of how to enable a newly created subinterface: + +.. code-block:: console + + vpp# set interface GigabitEthernet2/0/0.7 up + |