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Operating Systems Solaris Solaris 11.4.2.3.0 - dladm link names mapping Post 303025256 by javanoob on Monday 29th of October 2018 01:42:00 PM
Old 10-29-2018
Solaris 11.4.2.3.0 - dladm link names mapping

Hi all,


I have never wondered where is the mapping of the link names to physical device path display under

Code:
dladm show-phys

until today.


fmadm list reported nic port failure and i am trying to mapped it to the correct linkname in dladm show-link / dladm show-phys to see if the link is actually up and running or down.


I remember it used to be under /etc/dladm/ , so i went to list it


Code:
ls -la /etc/dladm/
total 29
drwxr-xr-x   2 netadm   netadm         6 Oct 29 17:02 .
drwxr-xr-x  88 root     sys          181 Oct 29 20:56 ..
-rw-r--r--   1 netcfg   netadm      1296 Jun 14 16:06 datalink-Automatic.conf.obsolete
-rw-r--r--   1 netcfg   netadm       512 Sep  7 02:38 datalink-DefaultFixed.conf.obsolete
-rw-r--r--   1 netcfg   netadm      1564 Oct 27 14:30 datalink.conf.obsolete
-rw-rw----   1 dladm    netadm       186 Oct 27 14:08 secobj.conf

Everything has a .obsolete tag behind and i remember that i have recently updated to 11.4
So i went back to mount my old 11.3 boot environment and realize those files in the same path doesn't have a .obsolete behind.


So long story short,

a) do you guys on 11.4 have these .obsolete files as well ?

b) if these files are obsolete, where does 11.4 store these link-to-device information now ?


SmilieSmilieSmilie


Regards,
Noob

Last edited by javanoob; 10-29-2018 at 02:43 PM.. Reason: clarity
 

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amd8111s(7D)							      Devices							      amd8111s(7D)

NAME
amd8111s - AMD-8111 Fast Ethernet Network Adapter driver SYNOPSIS
/dev/amd8111s DESCRIPTION
The amd8111s Fast Ethernet driver is a multi-threaded, loadable, clonable, GLD-based STREAMS driver supporting the Data Link Provider Interface, dlpi(7P), on the AMD-8111 Fast Ethernet Network Adapter. The amd8111s driver functions include controller initialization, frame transmit and receive, promiscuous and multicast support, and error recovery and reporting. APPLICATION PROGRAMMING INTERFACE
The cloning, character-special device /dev/amd8111 is used to access all AMD-8111 Fast Ethernet devices installed within the system. The amd8111s driver is managed by the dladm(1M) command line utility, which allows VLANs to be defined on top of amd8111s instances and for amd8111s instances to be aggregated. See dladm(1M) for more details. CONFIGURATION
By default, the amd8111s driver performs auto-negotiation to select the link speed and mode. Link speed and mode can be any of the follow- ing: 100 Mbps, full-duplex. 100 Mbps, half-duplex. 10 Mbps, full-duplex. 10 Mbps, half-duplex. FILES
/dev/amd8111s* Special character device. /kernel/drv/amd8111s* 32-bit ELF kernel module (x86). /kernel/drv/amd64/amd8111s* 64-bit ELF Kernel module (x86). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------------------------------------+ |ATTRIBUTE TYPE ATTRIBUTE VALUE | |Availability SUNW8111s | |Architecture x86 | |Interface Stability Committed | +-----------------------------------------------------------+ SEE ALSO
dladm(1M), attributes(5), streamio(7I), dlpi(7P) Writing Device Drivers STREAMS Programming Guide Network Interfaces Programmer's Guide SunOS 5.11 30 Jul 2007 amd8111s(7D)
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