2020-03-27 20:39:37 +00:00
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Manage ports in bridge
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======================
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[◀ Go back to main README](../README.md)
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Description
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-----------
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These scripts are supposed to handle interfaces and switching them from
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one bridge to another.
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Requirements and installation
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-----------------------------
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Just install the scripts:
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$ScriptInstallUpdate bridge-port-to-default,bridge-port-toggle;
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Configuration
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-------------
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The configuration goes to ports' comments (`/ interface bridge port`).
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/ interface bridge port add bridge=br-guest comment="default=dhcp-client, alt=br-guest" disabled=yes interface=en1;
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/ interface bridge port add bridge=br-intern comment="default=br-intern, alt=br-guest" interface=en2;
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/ interface bridge port add bridge=br-guest comment="default=br-guest, extra=br-extra" interface=en3;
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Also dhcp client can be handled:
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/ ip dhcp-client add comment="toggle with bridge port" disabled=no interface=en1;
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There is also global configuration:
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* `BridgePortTo`: specify the configuration to be applied by default
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Install [global-wait](global-wait.md) and add a scheduler to start with
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default setup on system startup:
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2020-04-28 13:01:14 +00:00
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$ScriptInstallUpdate global-wait;
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2020-03-27 20:39:37 +00:00
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/ system scheduler add name=bridge-port-to-default on-event="/ system script { run global-wait; run bridge-port-to-default; }" start-time=startup;
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Usage and invocation
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--------------------
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The usage examples show what happens with the configuration from above.
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Running the script `bridge-port-to-default` applies all configuration given
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with `default=`:
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/ system script run bridge-port-to-default;
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For the three interfaces we get this configuration:
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* The special value `dhcp-client` enables the dhcp client for interface `en1`. The bridge port entry is disabled.
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* Interface `en2` is put in bridge `br-intern`.
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* Interface `en3` is put in bridge `br-guest`.
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Running the script `bridge-port-toggle` toggles to configuration given
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with `alt=`:
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/ system script run bridge-port-toggle;
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* Interface `en1` is put in bridge `br-guest`, dhcp client for the interface is disabled.
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* Interface `en2` is put in bridge `br-guest`.
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* Interface `en3` is unchanged, stays in bridge `br-guest`.
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Running the script `bridge-port-toggle` again toggles back to configuration
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given with `default=`.
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More configuration can be loaded by setting `BridgePortTo`:
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:set BridgePortTo "extra";
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/ system script run bridge-port-to-default;
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* Interfaces `en1` and `en2` are unchanged.
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* Interface `en3` is put in bridge `br-intern`.
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See also
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--------
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* [Wait for configuration und functions](global-wait.md)
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---
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[◀ Go back to main README](../README.md)
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[▲ Go back to top](#top)
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