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protocol (Security IDP IP Headers)



Hierarchy Level

Release Information

Statement introduced in Junos OS Release 9.3.


Specify the Transport Layer protocol number.


  • match (equal | greater-than | less-than | not-equal)—Match an operand.

  • value transport-layer-protocol-id—Match the Transport Layer protocol ID.

Required Privilege Level

security—To view this statement in the configuration.

security-control—To add this statement to the configuration.