bfd
---

.. osdx:cfgcmd:: protocols bfd

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Bidirectional Forwarding Detection (BFD) parameters






.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer configuration

    :arg ipv4:
        IPv4 Peer address
    :arg ipv6:
        IPv6 Peer address


    :instances: Multiple



.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> detect-multiplier <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer detection multiplier

    :arg u32:
        Peer detection multiplier value (2-255)





.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> echo-interval <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer echo interval

    :arg u32:
        Peer echo interval value in milliseconds (10-60000)





.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> echo-mode

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Echo mode






.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> interface <ifc>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>


    :arg ifc:
        Peer interface





.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> local-address <ipv4>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer local address

    :arg ipv4:
        Peer local IP address

    :Local IP address:




.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> minimum-ttl <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Expect packets with at least this TTL

    :arg u32:
        Minimum TTL expected (1-254)





.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> multihop

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Multihop session






.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> passive-mode

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Don't attempt to start sessions






.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> profile <txt>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    BFD profile



    :ref Reference: protocols bfd profile *



.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> receive-interval <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer receive interval

    :arg u32:
        Peer receive interval value in milliseconds (10-60000)





.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> shutdown

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Disable BFD peer






.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> transmit-interval <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer transmit interval

    :arg u32:
        Peer transmit interval value in milliseconds (10-60000)





.. osdx:cfgcmd:: protocols bfd peer <ipv4|ipv6> vrf <id>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer VRF



    :ref Reference: system vrf *



.. osdx:cfgcmd:: protocols bfd profile <txt>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    BFD profile

    :arg txt:
        BFD profile name


    :instances: Multiple



.. osdx:cfgcmd:: protocols bfd profile <txt> detect-multiplier <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer detection multiplier

    :arg u32:
        Peer detection multiplier value (2-255)





.. osdx:cfgcmd:: protocols bfd profile <txt> echo-interval <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer echo interval

    :arg u32:
        Peer echo interval value in milliseconds (10-60000)





.. osdx:cfgcmd:: protocols bfd profile <txt> echo-mode

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Echo mode






.. osdx:cfgcmd:: protocols bfd profile <txt> mark <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Mark value for BFD packets

    :arg u32:
        Integer value from 1 to 2147483647 (1-2147483647)





.. osdx:cfgcmd:: protocols bfd profile <txt> minimum-ttl <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Expect packets with at least this TTL

    :arg u32:
        Minimum TTL expected (1-254)





.. osdx:cfgcmd:: protocols bfd profile <txt> passive-mode

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Don't attempt to start sessions






.. osdx:cfgcmd:: protocols bfd profile <txt> receive-interval <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer receive interval

    :arg u32:
        Peer receive interval value in milliseconds (10-60000)





.. osdx:cfgcmd:: protocols bfd profile <txt> shutdown

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Disable BFD peer






.. osdx:cfgcmd:: protocols bfd profile <txt> tos <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    ToS value for BFD packets

    :arg u32:
        Integer value from 0 to 255 (0-255)





.. osdx:cfgcmd:: protocols bfd profile <txt> transmit-interval <u32>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    Peer transmit interval

    :arg u32:
        Peer transmit interval value in milliseconds (10-60000)





.. osdx:cfgcmd:: protocols bfd profile <txt> vrf-mark <id>

    .. raw:: html

        <span class="badge devices-badge" title="AresC640, Atlas840, H5-Auto, H5-Rail, M10-Plus, M10-Smart, M2, M20, RS420, RXL15000, SDE, SDE-11k">Devices</span>
        <span class="badge license-badge" title="CPE">Licenses</span>

    VRF to mark BFD packets



    :ref Reference: system vrf *