Administrator Guide

• auto-negotiation enabled* speed 1000 or auto
Port 1
• auto-negotiation enabled* speed 1000 or auto
• auto-negotiation enabled speed 100
• auto-negotiation disabled speed 100
• auto-negotiation enabled speed 100
• auto-negotiation disabled speed 100
Link Status Between Port 1 and Port 2
• Up at 1000 Mb/s
• Up at 100 Mb/s
• Up at 100 Mb/s
• Down
• Down
* You cannot disable auto-negotiation when the speed is set to 1000 or auto.
Related
Commands
speed (for 1000/10000 interfaces) — sets the link speed to 1000, 10000, or auto-
negotiate the speed.
flowcontrol
Control how the system responds to and generates 802.3x pause frames on 10G and 40Gig stack units.
Syntax
flowcontrol rx {off | on} tx {off | on} [negotiate]
Parameters
rx on Enter the keywords rx on to process the received flow
control frames on this port. This is the default value for the
receive side.
rx off Enter the keywords rx off to ignore the received flow
control frames on this port.
tx on Enter the keywords tx on to send control frames from this
port to the connected device when a higher rate of traffic is
received. This is the default value on the send side.
tx off Enter the keywords tx off so that flow control frames are
not sent from this port to the connected device when a
higher rate of traffic is received.
negotiate (Optional) Enter the keyword negotiate to enable the
pause-negotiation with the egress port of the peer device. If
the
negotiate command is not used, pause-negotiation is
disabled. 40 gigabit Ethernet interfaces do not support
pause-negotiation.
Interfaces
163