Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Table of Contents
3Com Corporation
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Table of Contents
Chapter 1 Interface Management Commands............................................................................ 1-1
1.1 Interface Management Commands ................................................................................... 1-1
1.1.1 debugging physical ................................................................................................. 1-1
1.1.2 description............................................................................................................... 1-2
1.1.3 display brief interface .............................................................................................. 1-2
1.1.4 display interface ...................................................................................................... 1-3
1.1.5 display status interface............................................................................................ 1-5
1.1.6 enable snmp trap updown....................................................................................... 1-7
1.1.7 flow-interval ............................................................................................................. 1-8
1.1.8 interface................................................................................................................... 1-9
1.1.9 looptest.................................................................................................................. 1-11
1.1.10 reset counters interface....................................................................................... 1-13
1.1.11 restart .................................................................................................................. 1-13
1.1.12 shutdown............................................................................................................. 1-14
Chapter 2 Fundamental Ethernet Interface Configuration Commands ................................... 2-1
2.1 Fundamental Ethernet Interface Configuration Commands.............................................. 2-1
2.1.1 display interface { ethernet | gigabitethernet }......................................................... 2-1
2.1.2 duplex...................................................................................................................... 2-4
2.1.3 flow-control.............................................................................................................. 2-5
2.1.4 force-link.................................................................................................................. 2-6
2.1.5 loopback (Ethernet/GE Interface)............................................................................ 2-6
2.1.6 mtu (Ethernet/GE Interface).................................................................................... 2-7
2.1.7 promiscuous............................................................................................................ 2-8
2.1.8 speed....................................................................................................................... 2-8
Chapter 3 Layer 2 Ethernet Port Configuration Commands..................................................... 3-1
3.1 Layer 2 Ethernet Port Configuration Commands............................................................... 3-1
3.1.1 broadcast-suppression............................................................................................ 3-1
3.1.2 description............................................................................................................... 3-1
3.1.3 display interface ...................................................................................................... 3-2
3.1.4 display port.............................................................................................................. 3-4
3.1.5 duplex...................................................................................................................... 3-5
3.1.6 flow-control.............................................................................................................. 3-5
3.1.7 interface................................................................................................................... 3-6
3.1.8 loopback.................................................................................................................. 3-7
3.1.9 mac-address timer aging......................................................................................... 3-7
3.1.10 port access vlan .................................................................................................... 3-8
3.1.11 port hybrid pvid vlan.............................................................................................. 3-8