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Diffstat (limited to 'docs/reference/cmdreference')
| -rw-r--r-- | docs/reference/cmdreference/index.rst | 55 | ||||
| -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 | ||||
| -rw-r--r-- | docs/reference/cmdreference/vhost/index.rst | 8 | ||||
| -rw-r--r-- | docs/reference/cmdreference/vhost/vhostuser.rst | 269 |
7 files changed, 733 insertions, 0 deletions
diff --git a/docs/reference/cmdreference/index.rst b/docs/reference/cmdreference/index.rst new file mode 100644 index 00000000000..5c8effa3310 --- /dev/null +++ b/docs/reference/cmdreference/index.rst @@ -0,0 +1,55 @@ +.. _cmdreference: + +Command Line Reference +====================== + +This is a reference guide for the vpp debug commands that are referenced in the within these documents. This is **NOT** a complete list. For a complete list refer to the Debug CLI section of the +`Source Code Documents <https://docs.fd.io/vpp/18.07/clicmd.html>`_. + +The debug CLI can be executed from a su shell using the vppctl command. + +.. code-block:: console + + # sudo bash + # vppctl show interface + 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 + +Commands can also be executed from the vppct shell. + +.. code-block:: console + + # vppctl + _______ _ _ _____ ___ + __/ __/ _ \ (_)__ | | / / _ \/ _ \ + _/ _// // / / / _ \ | |/ / ___/ ___/ + /_/ /____(_)_/\___/ |___/_/ /_/ + + vpp# show interface + 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 + +.. toctree:: + + interface/index.rst + vhost/index.rst 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 + diff --git a/docs/reference/cmdreference/vhost/index.rst b/docs/reference/cmdreference/vhost/index.rst new file mode 100644 index 00000000000..3e41718af26 --- /dev/null +++ b/docs/reference/cmdreference/vhost/index.rst @@ -0,0 +1,8 @@ +.. _vhostcommands: + +Vhost User Commands +=================== + +.. toctree:: + + vhostuser diff --git a/docs/reference/cmdreference/vhost/vhostuser.rst b/docs/reference/cmdreference/vhost/vhostuser.rst new file mode 100644 index 00000000000..a21c314404c --- /dev/null +++ b/docs/reference/cmdreference/vhost/vhostuser.rst @@ -0,0 +1,269 @@ +.. _vhostusercommands: + +.. toctree:: + +.. _createvhostuser: + +Create Vhost-User +================= + +Create a vHost User interface. Once created, a new virtual interface +will exist with the name '*VirtualEthernet0/0/x*', where '*x*' is the +next free index. + +There are several parameters associated with a vHost interface: + +- **socket <socket-filename>** - Name of the linux socket used by + hypervisor and VPP to manage the vHost interface. If in '*server*' + mode, VPP will create the socket if it does not already exist. If in + '*client*' mode, hypervisor will create the socket if it does not + already exist. The VPP code is indifferent to the file location. + However, if SELinux is enabled, then the socket needs to be created + in '*/var/run/vpp/*'. +- **server** - Optional flag to indicate that VPP should be the server + for the linux socket. If not provided, VPP will be the client. In + '*server*' mode, the VM can be reset without tearing down the vHost + Interface. In '*client*' mode, VPP can be reset without bringing down + the VM and tearing down the vHost Interface. +- **feature-mask <hex>** - Optional virtio/vhost feature set negotiated + at startup. **This is intended for degugging only.** It is + recommended that this parameter not be used except by experienced + users. By default, all supported features will be advertised. + Otherwise, provide the set of features desired. + + - 0x000008000 (15) - VIRTIO_NET_F_MRG_RXBUF + - 0x000020000 (17) - VIRTIO_NET_F_CTRL_VQ + - 0x000200000 (21) - VIRTIO_NET_F_GUEST_ANNOUNCE + - 0x000400000 (22) - VIRTIO_NET_F_MQ + - 0x004000000 (26) - VHOST_F_LOG_ALL + - 0x008000000 (27) - VIRTIO_F_ANY_LAYOUT + - 0x010000000 (28) - VIRTIO_F_INDIRECT_DESC + - 0x040000000 (30) - VHOST_USER_F_PROTOCOL_FEATURES + - 0x100000000 (32) - VIRTIO_F_VERSION_1 + +- **hwaddr <mac-addr>** - Optional ethernet address, can be in either + X:X:X:X:X:X unix or X.X.X cisco format. +- **renumber <dev_instance>** - Optional parameter which allows the + instance in the name to be specified. If instance already exists, + name will be used anyway and multiple instances will have the same + name. Use with caution. + + +Summary/Usage +------------- + +.. code-block:: shell + + create vhost-user socket <socket-filename> [server] [feature-mask <hex>] [hwaddr <mac-addr>] [renumber <dev_instance>] + + +Examples +-------- + + Example of how to create a vhost interface with VPP as the client + and all features enabled: + +.. code-block:: console + + vpp# create vhost-user socket /var/run/vpp/vhost1.sock + VirtualEthernet0/0/0 + +Example of how to create a vhost interface with VPP as the server +and with just multiple queues enabled: + +.. code-block:: console + + vpp# create vhost-user socket /var/run/vpp/vhost2.sock server feature-mask 0x40400000 + VirtualEthernet0/0/1 + +Once the vHost interface is created, enable the interface using: + +.. code-block:: console + + vpp# set interface state VirtualEthernet0/0/0 up + +.. _showvhost: + +Show Vhost-User +=============== + +Display the attributes of a single vHost User interface (provide +interface name), multiple vHost User interfaces (provide a list of +interface names seperated by spaces) or all Vhost User interfaces (omit +an interface name to display all vHost interfaces). + +Summary/Usage +------------- + +.. code-block:: shell + + show vhost-user [<interface> [<interface> [..]]] [descriptors]. + +Examples +-------- +Example of how to display a vhost interface: + +.. code-block:: console + + vpp# show vhost-user VirtualEthernet0/0/0 + Virtio vhost-user interfaces + Global: + coalesce frames 32 time 1e-3 + Interface: VirtualEthernet0/0/0 (ifindex 1) + virtio_net_hdr_sz 12 + features mask (0xffffffffffffffff): + features (0x50408000): + VIRTIO_NET_F_MRG_RXBUF (15) + VIRTIO_NET_F_MQ (22) + VIRTIO_F_INDIRECT_DESC (28) + VHOST_USER_F_PROTOCOL_FEATURES (30) + protocol features (0x3) + VHOST_USER_PROTOCOL_F_MQ (0) + VHOST_USER_PROTOCOL_F_LOG_SHMFD (1) + + socket filename /var/run/vpp/vhost1.sock type client errno "Success" + + rx placement: + thread 1 on vring 1 + thread 1 on vring 5 + thread 2 on vring 3 + thread 2 on vring 7 + tx placement: spin-lock + thread 0 on vring 0 + thread 1 on vring 2 + thread 2 on vring 0 + + Memory regions (total 2) + region fd guest_phys_addr memory_size userspace_addr mmap_offset mmap_addr + ====== ===== ================== ================== ================== ================== ================== + 0 60 0x0000000000000000 0x00000000000a0000 0x00002aaaaac00000 0x0000000000000000 0x00002aab2b400000 + 1 61 0x00000000000c0000 0x000000003ff40000 0x00002aaaaacc0000 0x00000000000c0000 0x00002aababcc0000 + + Virtqueue 0 (TX) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 128 used.flags 1 used.idx 0 + kickfd 62 callfd 64 errfd -1 + + Virtqueue 1 (RX) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 0 used.flags 1 used.idx 0 + kickfd 65 callfd 66 errfd -1 + + Virtqueue 2 (TX) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 128 used.flags 1 used.idx 0 + kickfd 63 callfd 70 errfd -1 + + Virtqueue 3 (RX) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 0 used.flags 1 used.idx 0 + kickfd 72 callfd 74 errfd -1 + + Virtqueue 4 (TX disabled) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 0 used.flags 1 used.idx 0 + kickfd 76 callfd 78 errfd -1 + + Virtqueue 5 (RX disabled) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 0 used.flags 1 used.idx 0 + kickfd 80 callfd 82 errfd -1 + + Virtqueue 6 (TX disabled) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 0 used.flags 1 used.idx 0 + kickfd 84 callfd 86 errfd -1 + + Virtqueue 7 (RX disabled) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 0 used.flags 1 used.idx 0 + kickfd 88 callfd 90 errfd -1 + +The optional '*descriptors*' parameter will display the same output as the +previous example but will include the descriptor table for each queue. The output is truncated below: + +.. code-block:: console + + vpp# show vhost-user VirtualEthernet0/0/0 descriptors + + Virtio vhost-user interfaces + Global: + coalesce frames 32 time 1e-3 + Interface: VirtualEthernet0/0/0 (ifindex 1) + virtio_net_hdr_sz 12 + features mask (0xffffffffffffffff): + features (0x50408000): + VIRTIO_NET_F_MRG_RXBUF (15) + VIRTIO_NET_F_MQ (22) + : + Virtqueue 0 (TX) + qsz 256 last_avail_idx 0 last_used_idx 0 + avail.flags 1 avail.idx 128 used.flags 1 used.idx 0 + kickfd 62 callfd 64 errfd -1 + + descriptor table: + id addr len flags next user_addr + ===== ================== ===== ====== ===== ================== + 0 0x0000000010b6e974 2060 0x0002 1 0x00002aabbc76e974 + 1 0x0000000010b6e034 2060 0x0002 2 0x00002aabbc76e034 + 2 0x0000000010b6d6f4 2060 0x0002 3 0x00002aabbc76d6f4 + 3 0x0000000010b6cdb4 2060 0x0002 4 0x00002aabbc76cdb4 + 4 0x0000000010b6c474 2060 0x0002 5 0x00002aabbc76c474 + 5 0x0000000010b6bb34 2060 0x0002 6 0x00002aabbc76bb34 + 6 0x0000000010b6b1f4 2060 0x0002 7 0x00002aabbc76b1f4 + 7 0x0000000010b6a8b4 2060 0x0002 8 0x00002aabbc76a8b4 + 8 0x0000000010b69f74 2060 0x0002 9 0x00002aabbc769f74 + 9 0x0000000010b69634 2060 0x0002 10 0x00002aabbc769634 + 10 0x0000000010b68cf4 2060 0x0002 11 0x00002aabbc768cf4 + : + 249 0x0000000000000000 0 0x0000 250 0x00002aab2b400000 + 250 0x0000000000000000 0 0x0000 251 0x00002aab2b400000 + 251 0x0000000000000000 0 0x0000 252 0x00002aab2b400000 + 252 0x0000000000000000 0 0x0000 253 0x00002aab2b400000 + 253 0x0000000000000000 0 0x0000 254 0x00002aab2b400000 + 254 0x0000000000000000 0 0x0000 255 0x00002aab2b400000 + 255 0x0000000000000000 0 0x0000 32768 0x00002aab2b400000 + + Virtqueue 1 (RX) + qsz 256 last_avail_idx 0 last_used_idx 0 + + +Debug Vhost-User +================ +Turn on/off debug for vhost + + +Summary/Usage +------------- + +.. code-block:: shell + + debug vhost-user <on | off>. + +Delete Vhost-User +======================== +Delete a vHost User interface using the interface name or the software +interface index. Use the '*show interface*' command to determine the +software interface index. On deletion, the linux socket will not be +deleted. + +Summary/Usage +------------- + +.. code-block:: shell + + delete vhost-user {<interface> | sw_if_index <sw_idx>}. + +Examples +-------- +Example of how to delete a vhost interface by name: + +.. code-block:: console + + vpp# delete vhost-user VirtualEthernet0/0/1 + +Example of how to delete a vhost interface by software interface index: + +.. code-block:: console + + vpp# delete vhost-user sw_if_index 1 |