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Operating Systems Solaris V490 Network Active Hardware no IP Post 302920666 by Diar on Friday 10th of October 2014 05:03:57 PM
Old 10-10-2014
Sun V490 Network Active Hardware no IP

Hi All,

Been a while since I touched a Solaris box so thought I would fire one up just to keep a hand in and I am amazed I have stumbled so early on. I am using a Sun v490, running latest patch of Solaris 10. The system shows the interfaces are configured (ifconfig netstat etc) but no IP is working from them (ping arp etc). If I physically unplug one of the interfaces a console message is displayed and shows when its reconnected. I have check the firewall is turned off etc and still nothing... So I am sure I am missing something really obvious but scratching my head.

Cheers,

Diar.
 

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nca.if(4)							   File Formats 							 nca.if(4)

NAME
nca.if - the NCA configuration file that specifies physical interfaces SYNOPSIS
/etc/nca/nca.if DESCRIPTION
Specify the physical interfaces for which the Solaris Network Cache and Accelerator ("NCA") feature will be configured in the nca.if con- figuration file. List the physical interfaces in the file, one per line. To configure NCA to listen on all physical interfaces present on the system backed by a hostname.{interface_name}, then list only an asterik ("*") in nca.if. When the ncakmod(1) initialization script is invoked during system boot, it will attempt to configure each physical interface specified in the nca.if file by using ncaconfd(1M). Note that there must be an accompanying hostname.{interface_name} file and an entry in /etc/hosts for the contents of hostname.{interface_name}. You must reboot in order to implement changes to the nca.if file. EXAMPLES
x86 Example 1: nca.if on x86 The following is an example of an nca.if file that would be used on an x86 system: iprb1 iprb6 iprb8 SPARC Example 2: nca.if on SPARC The following is an example of an nca.if file that would be used on a SPARC system: hme2 hme3 hme4 All Platforms Example 3: Configuring NCA to Listen on All Physical Interfaces The following example shows the contents of an nca.if file that would be used to configure either platform to listen on all physical inter- faces present on the system: * FILES
/etc/nca/nca.if Lists the physical interfaces on which NCA will run. /etc/hostname.{}{0-9} Lists all physical interfaces configured on the server. /etc/hosts Lists all host names associated with the server. Entries in this file must match with entries in /etc/host- name.{}{0-9} for NCA to function. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWncar | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ SEE ALSO
nca(1), ncab2clf(1), ncakmod(1), ifconfig(1M), ncakmod.conf(4), ncalogd.conf(4), attributes(5) System Administration Guide: IP Services SunOS 5.10 18 Feb 2003 nca.if(4)
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