.. _supported-devices: Supported Devices ================= General support matrix ---------------------- ===================== ========== ============= ==================== ================== ============ ============ ============ _ EOS Junos IOS-XR (NETCONF) IOS-XR (XML-Agent) NX-OS NX-OS SSH IOS ===================== ========== ============= ==================== ================== ============ ============ ============ **Driver Name** eos junos iosxr_netconf iosxr nxos nxos_ssh ios **Structured data** Yes Yes Yes No Yes No No **Minimum version** 4.15.0F 12.1 7.0 5.1.0 6.1 [#g1]_ 6.3.2 12.4(20)T **Backend library** `pyeapi`_ `junos-eznc`_ `ncclient`_ `pyIOSXR`_ `pynxos`_ `netmiko`_ `netmiko`_ **Caveats** :doc:`eos` :doc:`iosxr_netconf` :doc:`nxos` :doc:`nxos` :doc:`ios` ===================== ========== ============= ==================== ================== ============ ============ ============ .. _pyeapi: https://github.com/arista-eosplus/pyeapi .. _junos-eznc: https://github.com/Juniper/py-junos-eznc .. _pyIOSXR: https://github.com/fooelisa/pyiosxr .. _pynxos: https://github.com/networktocode/pynxos .. _netmiko: https://github.com/ktbyers/netmiko .. _ncclient: https://github.com/ncclient/ncclient .. [#g1] NX-API support on the Nexus 5k, 6k and 7k families was introduced in version 7.2 .. warning:: Please, make sure you understand the caveats for your particular platforms before using the library. Configuration support matrix ---------------------------- ===================== ========== ===== ================ ================== ============== ============== _ EOS Junos IOS-XR (NETCONF) IOS-XR (XML-Agent) NX-OS IOS ===================== ========== ===== ================ ================== ============== ============== **Config. replace** Yes Yes Yes Yes Yes Yes **Config. merge** Yes Yes Yes Yes Yes Yes **Commit Confirm** Yes Yes No No No Yes **Compare config** Yes Yes Yes Yes [#c1]_ Yes [#c4]_ Yes **Atomic Changes** Yes Yes Yes Yes Yes/No [#c5]_ Yes/No [#c5]_ **Rollback** Yes [#c2]_ Yes Yes Yes Yes/No [#c5]_ Yes ===================== ========== ===== ================ ================== ============== ============== .. [#c1] Hand-crafted by the API as the device doesn't support the feature. .. [#c2] Not supported but emulated. Check caveats. .. [#c4] For merges, the diff is very simplistic. See caveats. .. [#c5] No for merges. See caveats. .. [#c6] NAPALM requires Junos OS >= 14.1 for commit-confirm functionality. .. warning:: Before building a workflow to deploy configuration it is important you understand what the table above means; what are atomic changes and which devices support it, what does replacing or merging configuration mean, etc. The key to success is to test your workflow and to try to break things on a lab first. Getters support matrix ---------------------- .. note:: The following table is built automatically. Every time there is a release of a supported driver a built is triggered. The result of the tests are aggregated on the following table. .. include:: matrix.rst Other methods ------------- .. |yes| unicode:: U+02705 .. Yes .. |no| unicode:: U+0274C .. No ============================== ===== ===== =================== ====== ====== ===== _ EOS Junos IOS-XR (NETCONF) IOS-XR NX-OS IOS ============================== ===== ===== =================== ====== ====== ===== **load_template** |yes| |yes| |yes| |yes| |yes| |yes| **ping** |yes| |yes| |no| |no| |yes| |yes| **traceroute** |yes| |yes| |yes| |yes| |yes| |yes| ============================== ===== ===== =================== ====== ====== ===== Available configuration templates --------------------------------- * :code:`set_hostname` (JunOS, IOS-XR, IOS) - Configures the hostname of the device. * :code:`set_ntp_peers` (JunOS, IOS-XR, EOS, NXOS, IOS) - Configures NTP peers of the device. * :code:`delete_ntp_peers` (JunOS, IOS-XR, EOS, NXOS, IOS): Removes NTP peers from device's configuration. * :code:`set_probes` (JunOS, IOS-XR): Configures RPM/SLA probes. * :code:`schedule_probes` (IOS-XR): On Cisco devices, after defining the SLA probes, it is mandatory to schedule them. Defined also for JunOS as empty template, for consistency reasons. * :code:`delete_probes` (JunOS, IOS-XR): Removes RPM/SLA probes. Caveats ------- .. toctree:: :maxdepth: 1 eos ios nxos iosxr_netconf Optional arguments ------------------ NAPALM supports passing certain optional arguments to some drivers. To do that you have to pass a dictionary via the :code:`optional_args` parameter when creating the object:: >>> from napalm import get_network_driver >>> driver = get_network_driver('eos') >>> optional_args = {'my_optional_arg1': 'my_value1', 'my_optional_arg2': 'my_value2'} >>> device = driver('192.168.76.10', 'dbarroso', 'this_is_not_a_secure_password', optional_args=optional_args) >>> device.open() List of supported optional arguments ____________________________________ * :code:`allow_agent` (ios, iosxr, nxos_ssh) - Paramiko argument, enable connecting to the SSH agent (default: ``False``). * :code:`alt_host_keys` (ios, iosxr, nxos_ssh) - If ``True``, host keys will be loaded from the file specified in ``alt_key_file``. * :code:`alt_key_file` (ios, iosxr, nxos_ssh) - SSH host key file to use (if ``alt_host_keys`` is ``True``). * :code:`auto_probe` (junos) - A timeout in seconds, for which to probe the device. Probing determines if the device accepts remote connections. If `auto_probe` is set to ``0``, no probing will be done. (default: ``0``). * :code:`auto_rollback_on_error` (ios) - Disable automatic rollback (certain versions of IOS support configure replace, but not rollback on error) (default: ``True``). * :code:`config_lock` (iosxr_netconf, iosxr, junos) - Lock the config during open() (default: ``False``). * :code:`lock_disable` (junos) - Disable all configuration locking for management by an external system (default: ``False``). * :code:`config_private` (junos) - Configure private, no DB locking (default: ``False``). * :code:`canonical_int` (ios) - Convert operational interface's returned name to canonical name (fully expanded name) (default: ``False``). * :code:`dest_file_system` (ios) - Destination file system for SCP transfers (default: ``flash:``). * :code:`enable_password` (eos) - Password required to enter privileged exec (enable) (default: ``''``). * :code:`force_no_enable` (ios, nxos_ssh) - Do not automatically enter enable-mode on connect (default: ``False``). * :code:`global_delay_factor` (ios, nxos_ssh) - Allow for additional delay in command execution (default: ``1``). * :code:`ignore_warning` (junos) - Allows to set `ignore_warning` when loading configuration to avoid exceptions via junos-pyez. (default: ``False``). * :code:`keepalive` (iosxr, junos) - SSH keepalive interval, in seconds (default: ``30`` seconds). * :code:`key_file` (ios, iosxr_netconf, iosxr, junos, nxos_ssh) - Path to a private key file. (default: ``False``). * :code:`port` (eos, ios, iosxr_netconf, iosxr, junos, nxos, nxos_ssh) - Allows you to specify a port other than the default. * :code:`secret` (ios, nxos_ssh) - Password required to enter privileged exec (enable) (default: ``''``). * :code:`ssh_config_file` (ios, iosxr, junos, nxos_ssh) - File name of OpenSSH configuration file. * :code:`ssh_strict` (ios, iosxr, nxos_ssh) - Automatically reject unknown SSH host keys (default: ``False``, which means unknown SSH host keys will be accepted). * :code:`ssl_verify` (nxos) - Requests argument, enable the SSL certificates verification. See requests ssl-cert-verification for valid values (default: ``None`` equivalent to ``False``). * :code:`transport` (eos, ios, nxos) - Protocol to connect with (see `The transport argument`_ for more information). * :code:`use_keys` (ios, iosxr, nxos_ssh) - Paramiko argument, enable searching for discoverable private key files in ``~/.ssh/`` (default: ``False``). * :code:`eos_autoComplete` (eos) - Allows to set `autoComplete` when running commands. (default: ``None`` equivalent to ``False``) * :code:`config_encoding` (iosxr_netconf) - Set encoding to either ``"xml"`` or ``"cli"`` for configuration load methods. (default: ``"cli"``) * :code:`force_cfg_session_invalid` (eos) - Force the config_session to be cleared in case of issues, like `discard_config` failure. (default: ``False``) * :code:`huge_tree` (junos) - Pass on this flag on Juniper devices when returning a large XML document. (default: ``False``) The transport argument ______________________ Certain drivers support providing an alternate transport in the :code:`optional_args`, overriding the default protocol to connect with. Allowed transports are therefore device/library dependant: =============== ============================ ==================== =================== _ EOS NXOS IOS =============== ============================ ==================== =================== **Default** ``https`` ``https`` ``ssh`` **Supported** ``http``, ``https``, ``ssh`` ``http``, ``https`` ``telnet``, ``ssh`` =============== ============================ ==================== ===================