平凡的幸福(備站）

如下可得知目前網卡最高傳輸速度為1G，全雙工。 rp:/> lanadmin -x 0 Current Speed = 100 Full-Duplex Auto-Negotiation-OFF 也可以用lanadmin查詢更詳細的資訊。 rp:/> lanadmin LOCAL AREA NETWORK ONLINE ADMINISTRATION, Version 1.0 Mon, Feb 24,2014 08:10:44 Copyright 1994 Hewlett Packard Company. All rights are reserved. Test Selection mode. lan = LAN Interface Administration menu = Display this menu quit = Terminate the Administration terse = Do not display command menu verbose = Display command menu Enter command: lan <--輸入lan LAN Interface test mode. LAN Interface PPA Number = 0 clear = Clear statistics registers display = Display LAN Interface status and statistics registers end = End LAN Interface Administration, return to Test Selection menu = Display this menu ppa = PPA Number of the LAN Interface quit = Terminate the Administration, return to shell reset = Reset LAN Interface to execute its selftest specific = Go to Driver specific menu Enter command: display <--輸入display以顯示資訊 LAN INTERFACE STATUS DISPLAY Mon, Feb 24,2014 08:11:07 PPA Number = 0 Description = lan0 HP PCI Core I/O 1000Base-T Release B.11.11.27 Type (value) = ethernet-csmacd(6) MTU Size = 1500 Speed = 1000000000 Station Address = 0x306e4972ea Administration Status (value) = up(1) Operation Status (value) = up(1) Last Change = 10773780 Inbound Octets = 443477792 Inbound Unicast Packets = 741436573 Inbound Non-Unicast Packets = 1599909 Inbound Discards = 0 Inbound Errors = 80 Inbound Unknown Protocols = 22704 Outbound Octets = 2062651233 Outbound Unicast Packets = 637464967 Outbound Non-Unicast Packets = 64084 Outbound Discards = 0 Outbound Errors = 0 Outbound Queue Length = 0 Specific = 655367 Press to continue Ethernet-like Statistics Group Index = 1 Alignment Errors = 0 FCS Errors = 79 Single Collision Frames = 0 Multiple Collision Frames = 0 Deferred Transmissions = 0 Late Collisions = 0 Excessive Collisions = 0 Internal MAC Transmit Errors = 0 Carrier Sense Errors = 0 Frames Too Long = 0 Internal MAC Receive Errors = 0