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UdevdRenamedNetworkInterfaceEth0ToEm1Main.UdevdRenamedNetworkInterfaceEth0ToEm1 HistoryHide minor edits - Show changes to output Changed lines 5-6 from:
The release of Fedora 15 has changed the network device naming scheme from ethX to a physical location-based name for easy identification and use. to:
The release of Fedora 15 has changed the network device naming scheme from ethX to a physical location-based name for easy identification and use. !!dmesg |grep -i network Changed lines 17-18 from:
Benefit to Fedora to:
!!Benefit to Fedora Added lines 35-36:
!!ifconfig -a em1 Added lines 19-31:
!!/etc/sysconfig/network-scripts [@ [root@localhost network-scripts]# cat ifcfg-em1 UUID="8dbdb3dc-be3a-4c9c-a8d6-a07cacf84f9a" NM_CONTROLLED="yes" HWADDR="00:08:74:22:5C:61" BOOTPROTO="dhcp" DEVICE="em1" ONBOOT="no" [root@localhost network-scripts]# @] Added lines 21-31:
[@ [root@localhost ~]# ifconfig -a em1 em1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 00:08:74:22:5c:61 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 11 base 0x2c00 @] Added lines 1-24:
(:Google1:) (:Googletxt:) ---- The release of Fedora 15 has changed the network device naming scheme from ethX to a physical location-based name for easy identification and use. [@ [fedora@localhost ~]$ dmesg |grep -i network [ 1.920925] Initializing network drop monitor service [ 20.728565] udevd[418]: renamed network interface eth0 to em1 [fedora@localhost ~]$ @] Reference : http://fedoraproject.org/wiki/Features/ConsistentNetworkDeviceNaming Benefit to Fedora System Administrators can then use BIOS-provided names, which are consistent and not arbitrarily named, for their network ports. This eliminates the confusion that non-deterministic naming brings, and eliminates the use of hard-coded MAC address based port renaming which a) is racy and error-prone, and b) introduces state into an otherwise stateless system. This change affects most desktop, notebook, and server-class systems. System Administrators may disable this feature by passing "biosdevname=0" on the kernel command line. (:Googlemm:) |