2
votes
2answers
103 views

Debugging a Solaris network issue

I'm running a Solaris 11 x86 file server. The file-server part is ZFS + Samba. It's been up running for three or four years now without major problems. The Samba shares start out visible to other ...
0
votes
1answer
91 views

Solaris 10 IPMP and zones

Is there a way to have an IPMP group Virtual IP only be assigned to a none global zone ? The reason I ask is the need to reduce the number of IP addresses, as we only have so many spare. If I have ...
1
vote
1answer
993 views

Cannot Connect to Internet but can SSH into Solaris x86 (vs. 11)

I am able to connect remotely to the machine using SSH, but I cannot ping www.google.com through the machine. I did the following to make sure SSH was enabled (well I know it is, as I am using ...
7
votes
4answers
18k views

How to check whether firewall opened for a port but not listening on the port

We will be deploying a new application to a Server and the application will be listening on port 8443. We have asked Network team to open the firewall for the port 8443 on that server before deploying ...
2
votes
1answer
285 views

Solaris 11: How to use ILB to create HA loadbalancer across two backend servers?

I'm attempting to use Solaris 11's ILB to create a loadbalancer across two backend DNS servers. Here's my requirements: Two external IPs: .XXX.YYY, .XXX.ZZZ - these are the DNS IP's that our clients ...
0
votes
1answer
272 views

How do I safely perform the below changes to network parameters on Solaris 10?

I need to change and test some TCP/IP network parameters on a Oracle Solaris 10 as a possible workaround for a bug in 'Oracle Hyperion EPM 11.2.1.0' in the development environment. I am not a ...
1
vote
1answer
283 views

Why does dladm rename-link fail with “invalid argument”?

I am running Solaris 11.1 (in a VM) and have two NICs installed. At a root console, if I type dladm show-phys, it lists net0 and net1 and some info for each. I want to name the links more ...
1
vote
1answer
865 views

Default value for SO_RCVTIMEO option on Solaris

Is there any way to find out what is the default value set for option SO_RCVTIMEO on Solaris 10? If there is a way to find out how would one go about changing it? P.S. I am aware of ability of ...
2
votes
1answer
487 views

Network bandwidth measurement on Solaris

I want to install pathtest or a program like it in a Sparc server running solaris 10. The purpose is to make a speedtest server to my remote sites. It is mentioned in pathtest FAQ that it only ...
0
votes
4answers
436 views

targeted network speed over LAN

I have a Solaris 11 system which has several NFS exports which are accessed my other systems within my LAN. I use a Linux system as a client for testing. I wrote a quick script to test read speed and ...
1
vote
1answer
1k views

ifconfig + FAILED from ifconfig on solaris machines

please advice - what the meaning of FAILED word from ifconfig command Dose its mean that network from NIC isn't stable until this moment ? Not clearly if ifconfig read network status each some mili ...
2
votes
1answer
3k views

Display all network interfaces on Solaris

On Linux, the command mii-tool displays the list of Ethernet interfaces and other information. What equivalent command existson Solaris? My goal is to view all LAN networks that my Solaris machine is ...
0
votes
0answers
128 views

Comparing the efficiency of Network Stack of two different Operating Systems

I want to compare the efficiency of Network Stacks of two different operating systems(Linux and Solaris) by measuring the amount of resources(context switches, systemcalls etc) that are consumed in ...
2
votes
2answers
856 views

Per Socket network Buffer queues utilization

Is there a way to get a per-socket send and receive Queues utilization on Solaris similar to the way that Linux' netstat displays it? Example on Linux: Proto Recv-Q Send-Q Local Address ...
4
votes
3answers
3k views

How I can know the IP address of other users logged at the same remote machine?

I can see the names of other users on the remote machine with the who command... I'd also like know the IP address of those users... I was trying with the commands /sbin/ifconfing and netstat but I ...
3
votes
1answer
219 views

Detecting multihomed machine

Is there a way to reliably detect whether or not a machine is multi-homed? I'd like to be able to write a script that will return a true or false regarding that information.