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speed (Fibre Channel Interfaces)


Hierarchy Level


Configure FC interface speed.


auto-negotiation—Automatically negotiate interface speed to match the speed of the attached link (2 Gbps, 4 Gbps, 8 Gbps).

2g—2 Gbps link speed

4g—4 Gbps link speed

8g—8 Gbps link speed

  • Default: auto-negotiation

Required Privilege Level

routing—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 11.1.