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Supported Platforms
control-word (Protocols Layer 2 VPN)
Syntax
(control-word | no-control-word);
Hierarchy Level
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols l2vpn],[edit routing-instances routing-instance-name protocols l2vpn]
Release Information
Statement introduced before Junos OS Release 7.4.
Description
Specify the control word. The control word is 4 bytes long and is inserted between the Layer 2 protocol data unit (PDU) being transported and the virtual connection (VC) label that is used for demultiplexing.
- control-word—Enables the use of the control word.
- no-control-word—Disables the use of the control word.
Default
The control word is enabled by default. You can also configure the control word explicitly using the control-word statement.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
