Supported Platforms
Related Documentation
- ACX, J, M, MX, T Series
- Configuring Gigabit Ethernet Autonegotiation
- ACX Series
- no-auto-mdix
speed (MX Series DPC)
Syntax
Hierarchy Level
Release Information
Statement introduced in Junos OS Release 9.5.
Description
On MX Series routers with Combo Line Rate DPCs and Tri-Rate Copper SFPs you can set auto negotiation of speed. To specify the auto negotiation speed, use the speed (auto | 1Gbps | 100Mbps | 10Mbps) statement under the [edit interface ge-/fpc/pic/port] hierarchy level. The auto option will attempt to automatically match the rate of the connected interface. To set port speed negotiation to a specific rate, set the port speed to 1Gbps, 100Mbps, or 10Mbps.
 | Note: If the negotiated speed and the interface speed do not match, the link will not be brought up. Half duplex mode is not supported. |
Options
You can specify the speed as either auto (autonegotiate), 10Mbps (10 Mbps), 100Mbps (100 Mbps), or 1Gbps (1 Gbps).
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Related Documentation
- ACX, J, M, MX, T Series
- Configuring Gigabit Ethernet Autonegotiation
- ACX Series
- no-auto-mdix
Published: 2013-08-01
Supported Platforms
Related Documentation
- ACX, J, M, MX, T Series
- Configuring Gigabit Ethernet Autonegotiation
- ACX Series
- no-auto-mdix
