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policer (MAC)

Syntax

policer {input cos-policer-name;output cos-policer-name;}

Hierarchy Level

[edit interfaces interface-name unit logical-unit-number accept-source-mac mac-address mac-address],[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number accept-source-mac mac-address mac-address]

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 12.3R2 for EX Series switches.

Description

For Gigabit Ethernet IQ and Gigabit Ethernet PICs with SFPs (except the 10-port Gigabit Ethernet PIC and the built-in Gigabit Ethernet port on the M7i router), and 100-Gigabit Ethernet Type 5 PIC with CFP, configure MAC policing.

On MX Series routers with Gigabit Ethernet or Fast Ethernet PICs, the following considerations apply:

  • Interface counters do not count the 7-byte preamble and 1-byte frame delimiter in Ethernet frames.
  • In MAC statistics, the frame size includes MAC header and CRC before any VLAN rewrite/imposition rules are applied.
  • In traffic statistics, the frame size encompasses the L2 header without CRC after any VLAN rewrite/imposition rule.

Options

input cos-policer-name—Name of one policer to specify the premium bandwidth and aggregate bandwidth.

output cos-policer-name—Name of one policer to specify the premium bandwidth and aggregate bandwidth.

Required Privilege Level

interface—To view this statement in the configuration.

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

 

Related Documentation

 

Published: 2013-11-21

Supported Platforms

 

Related Documentation

 

Published: 2013-11-21

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