Server IP : 85.214.239.14 / Your IP : 18.119.109.60 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/self/root/lib/python3/dist-packages/ansible_collections/dellemc/os10/roles/os10_vlt/ |
Upload File : |
VLT role ======== This role facilitates the configuration of the basics of virtual link trunking (VLT) to provide a loop-free topology. This role is abstracted for Dell EMC PowerSwitch platforms running Dell EMC SmartFabric OS10. The VLT role requires an SSH connection for connectivity to a Dell EMC SmartFabric OS10 device. You can use any of the built-in OS connection variables . Role variables -------------- - Role is abstracted using the `ansible_network_os` variable that can take `dellemc.os10.os10` value - If `os10_cfg_generate` is set to true, the variable generates the role configuration commands in a file - Any role variable with a corresponding state variable set to absent negates the configuration of that variable - Setting an empty value for any variable negates the corresponding configuration - Variables and values are case-sensitive **os10_vlt keys** | Key | Type | Description | Support | |------------|---------------------------|---------------------------------------------------------|-----------------------| | ``domain`` | integer (required) | Configures the VLT domain identification number (1 to 1000) | os10 | | ``backup_destination`` | string | Configures an IPv4 address for the VLT backup link (A.B.C.D format or X:X:X:X::X format) | os10 | | ``destination_type`` | string | Configures the backup destination based on this destination type (IPv4 or IPv6)| os10 | | ``backup_destination_vrf`` | string | Configures the virtual routing and forwarding (VRF) instance through which the backup destination IP is reachable (*vrfname* must be present) | os10 | | ``discovery_intf`` | string | Configures the discovery interface for the VLT domain (range of interfaces)| os10 | | ``discovery_intf_state`` | string: absent,present | Deletes the discovery interfaces for the VLT domain if set to absent | os10 | | ``peer_routing`` | boolean | Configures VLT peer routing | os10 | | ``priority`` | integer (default:32768) | Configures VLT priority | os10 | | ``vlt_mac`` | string | Configures the VLT MAC address | os10 | | ``vlt_peers`` | dictionary | Contains objects to configure the VLT peer port-channel (see ``vlt_peers.*``) | os10 | | ``vlt_peers.<portchannelid>`` | dictionary | Configures the VLT peer port-channel (`Po <portchannelid> value`) | os10 | | ``vlt_peers.<portchannelid>.peer_lag`` | integer | Configures the port-channel ID of the VLT peer lag | os10 | | ``state`` | string: absent,present | Deletes the VLT instance if set to absent | os10 | > **NOTE**: Asterisk (\*) denotes the default value if none is specified. Connection variables -------------------- Ansible Dell EMC network OS roles require connection information to establish communication with the nodes in your inventory. This information can exist in the Ansible *group_vars* or *host_vars* directories or inventory, or in the playbook itself. | Key | Required | Choices | Description | |-------------|----------|------------|-----------------------------------------------------| | ``ansible_host`` | yes | | Specifies the hostname or address for connecting to the remote device over the specified transport | | ``ansible_port`` | no | | Specifies the port used to build the connection to the remote device; if value is unspecified, the `ANSIBLE_REMOTE_PORT` option is used; it defaults to 22 | | ``ansible_ssh_user`` | no | | Specifies the username that authenticates the CLI login for the connection to the remote device; if value is unspecified, the `ANSIBLE_REMOTE_USER` environment variable value is used | | ``ansible_ssh_pass`` | no | | Specifies the password that authenticates the connection to the remote device | | ``ansible_become`` | no | yes, no\* | Instructs the module to enter privileged mode on the remote device before sending any commands; if value is unspecified, the `ANSIBLE_BECOME` environment variable value is used, and the device attempts to execute all commands in non-privileged mode | | ``ansible_become_method`` | no | enable, sudo\* | Instructs the module to allow the become method to be specified for handling privilege escalation; if value is unspecified, the `ANSIBLE_BECOME_METHOD` environment variable value is used | | ``ansible_become_pass`` | no | | Specifies the password to use if required to enter privileged mode on the remote device; if ``ansible_become`` is set to no this key is not applicable | | ``ansible_network_os`` | yes | os10, null\* | Loads the correct terminal and cliconf plugins to communicate with the remote device | > **NOTE**: Asterisk (\*) denotes the default value if none is specified. Dependencies ------------ The *os10_vlt* role is built on modules included in the core Ansible code. These modules were added in ansible version 2.2.0. Example playbook ---------------- This example uses the *os10_vlt* role to setup a VLT-domain. It creates a *hosts* file with the switch details and corresponding variables.The hosts file should define the `ansible_network_os` variable with corresponding Dell EMC OS10 name. When `os10_cfg_generate` is set to true, the variable generates the configuration commands as a .part file in *build_dir* path. By default, the variable is set to false. It writes a simple playbook that only references the *os10_vlt* role. **Sample hosts file** leaf1 ansible_host= <ip_address> **Sample host_vars/leaf1** hostname: leaf1 ansible_become: yes ansible_become_method: xxxxx ansible_become_pass: xxxxx ansible_ssh_user: xxxxx ansible_ssh_pass: xxxxx ansible_network_os: dellemc.os10.os10 build_dir: ../temp/temp_os10 os10_vlt: domain: 1 backup_destination: "192.168.211.175" destination_type: "ipv4" backup_destination_vrf: discovery_intf: 1/1/12 discovery_intf_state: present peer_routing: True vlt_mac: aa:aa:aa:aa:aa:aa vlt_peers: Po 12: peer_lag: 13 state: present > **NOTE**: Discovery interface must not be in switchport mode and can be configured using the *os10_interface* role. **Simple playbook to setup system — leaf.yaml** - hosts: leaf1 roles: - dellemc.os10.os10_vlt **Run** ansible-playbook -i hosts leaf.yaml (c) 2017-2020 Dell Inc. or its subsidiaries. All rights reserved.