Configuring Flow Control On Gigabit Ethernet Ports; Configuring Port Negotiation On Gigabit Ethernet Ports - Cisco WS-C4003 - Catalyst 4000 Chassis Switch Software Configuration Manual

Configuring Gigabit Ethernet
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Last-Time-Cleared
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Tue Dec 22 1998, 13:42:04
Console> (enable)

Configuring Flow Control on Gigabit Ethernet Ports

To configure flow control on a Gigabit Ethernet port, perform this task in privileged mode:
Task
Step 1
Set the flow-control parameters on a Gigabit
Ethernet port.
Step 2 Verify the flow-control configuration.
This example shows how to turn transmit and receive flow control on and how to verify the flow-control
configuration:
Console> (enable) set port flowcontrol send 2/1 on
Port 2/1 flow control send administration status set to on
(port will send flowcontrol to far end)
Console> (enable) set port flowcontrol receive 2/1 on
Port 2/1 flow control receive administration status set to on
(port will require far end to send flowcontrol)
Console> (enable) show port flowcontrol 2/1
Port
-----
2/1
Console> (enable)

Configuring Port Negotiation on Gigabit Ethernet Ports

Note You cannot configure port negotiation on 1000BASE-T Gigabit Ethernet ports in this release.
To enable port negotiation on a 1000BASE-X Gigabit Ethernet port, perform this task in privileged
mode:
Task
Step 1
Enable Gigabit Ethernet port negotiation.
Step 2
Verify the port negotiation configuration.
This example shows how to enable port negotiation and verify the configuration:
Console> (enable) set port negotiation 2/1 enable
Port 2/1 negotiation enabled
Console> (enable) show port negotiation 2/1
Port
Software Configuration Guide—Catalyst 4000 Family, Catalyst 2948G, Catalyst 2980G, Releases 6.3 and 6.4
5-8
Send FlowControl Receive FlowControl
admin oper admin
-------- -------- -------- --------
on on on
Link Negotiation
Chapter 5
Command
set port flowcontrol {receive | send}
mod_num/port_num {off | on | desired}
show port flowcontrol
RxPause TxPause Unsupported
oper
------- ------- -----------
on 0 0
Command
set port negotiation mod_num/port_num enable
show port negotiation [mod_num/port_num]
Configuring Gigabit Ethernet Switching
opcodes
0
78-12647-02