Cisco WS-C4003 Software Guide - Page 76
Configuring Flow Control on Gigabit Ethernet Ports, Configuring Port Negotiation on Gigabit Ethernet
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Configuring Gigabit Ethernet Chapter 5 Configuring Gigabit Ethernet Switching Last-Time-Cleared 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: Step 1 Step 2 Task Set the flow-control parameters on a Gigabit Ethernet port. Verify the flow-control configuration. Command set port flowcontrol {receive | send} mod_num/port_num {off | on | desired} show port flowcontrol 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 Send FlowControl admin oper 2/1 on on Console> (enable) Receive FlowControl admin oper on on RxPause TxPause Unsupported opcodes 0 0 0 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: Step 1 Step 2 Task Enable Gigabit Ethernet port negotiation. Verify the port negotiation configuration. Command set port negotiation mod_num/port_num enable show port negotiation [mod_num/port_num] 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 Link Negotiation Software Configuration Guide-Catalyst 4000 Family, Catalyst 2948G, Catalyst 2980G, Releases 6.3 and 6.4 5-8 78-12647-02