10-21-2010
Quote:
Originally Posted by
jlliagre
What makes you think netstat won't allow detecting the most active nic ?
what makes you think the backup is the least active? Ideally it
should be, but one should really try for more solid information than that.
Is it possible to see which interface a network socket is bound to, once you open it? If so you could open a do-nothing socket to the backup system and check which interface it used...
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hello Everyone,
While trying to configure my network interface card on my system which runs mandrake 7, I have faced many problems. I used commands like netconf, drakconf, ifconfig etc to configure my NIC but of no use.
There is no output for dmesg|grep eth. Does that mean that mandrake... (2 Replies)
Discussion started by: cyno
2 Replies
2. HP-UX
using sam i have tryed to configure the nic, however when i try to do so i get an error saying i couldn't as i was using BIND ? (0 Replies)
Discussion started by: bobstar01
0 Replies
3. Linux
Hi PPL!
I have P-IV processor, with on-board NIC card.
I have added one more NIC card for domestic use.
My kudzu does not recognise the newly added PCMCIA NIC card.
How to go about this one?
Suggest
PEnguin (0 Replies)
Discussion started by: chakri.penguin
0 Replies
4. Solaris
Hi,
We have a 4 port Sun gigaswift NIC card on our sun fire server.
If the card is a physical one I know how to check the settings/speed. But since this is a virtual card with 4 ports , I am not sure as how we can check the settings.
Details
-----------
root:/> ifconfig -a
lo0:... (3 Replies)
Discussion started by: pray44u
3 Replies
5. HP-UX
how can I determine which NIC card is virtual NIC Card
which condition can make a decision
Does HP UX have Virtual Network Adapter Concept
if ,it has
where I can Find if I Install Virutal Network Adapter
or which command that i can get it
or which software can generate
thanks (2 Replies)
Discussion started by: alert0919
2 Replies
6. Solaris
Hi friends i have problem with my home pc, i installed solaris 10 but my lan drivers are not installed, if i want to install drivers manually from where to download and how to install. I have Realtech lan card. when i type ifconfig -a it shows only localhost 127.0.0.0 Lo0 cannot see other than... (5 Replies)
Discussion started by: kurva
5 Replies
7. Solaris
I have configure 2 NIC in ipmp group1 .Similarly other 2 NIC in ipmp group2
When I connect both NIC to 2 different switch , which is connect to one L3 switch as trunk. Both the NIC failover to each other continously.
Following are the message log.
ifmsdb1 in.mpathd: NIC failure detected... (0 Replies)
Discussion started by: abhaymittal003
0 Replies
8. UNIX for Advanced & Expert Users
Hi,
Does anyone know how can I determine the maximum capable speed on a network interface card for different OS like HP, Sun, AIX and Linux.
I am aware of the tool "ethtool" which can be used for Linux. Are there any handly commands or /proc files where I can get this info depending on the OS.... (3 Replies)
Discussion started by: devtakh
3 Replies
9. HP-UX
Hi,
Someone asked me the below.
If the box has multiple NIC cards, try to run a test with interface address specified as shown below
$ java utils.MulticastTest -N server100 -A 237.155.155.1 -i <interfaceaddress>
How can I now find out if my box has multiple NIC cards and how can I... (5 Replies)
Discussion started by: mohtashims
5 Replies
10. Red Hat
Hi,
I would like to know how to find out ACTUAL speed of NIC Card.
I have used the command ethtool eth0, it is showing supported modes,
but what is acutal speed ? how to find out? (4 Replies)
Discussion started by: manoj.solaris
4 Replies
LEARN ABOUT SUSE
ocf_heartbeat_sendarp
OCF_HEARTBEAT_SENDAR(7) OCF resource agents OCF_HEARTBEAT_SENDAR(7)
NAME
ocf_heartbeat_SendArp - Broadcasts unsolicited ARP announcements
SYNOPSIS
SendArp [start | stop | monitor | meta-data | validate-all]
DESCRIPTION
This script send out gratuitous Arp for an IP address
SUPPORTED PARAMETERS
ip
The IP address for sending arp package. (required, string, no default)
nic
The nic for sending arp package. (required, string, no default)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 20s.
stop
Stops the resource. Suggested minimum timeout: 20s.
monitor
Performs a detailed status check. Suggested minimum timeout: 20. Suggested interval: 10.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 20s.
EXAMPLE
The following is an example configuration for a SendArp resource using the crm(8) shell:
primitive example_SendArp ocf:heartbeat:SendArp
params
ip=string
nic=string
op monitor depth="0" timeout="20" interval="10"
SEE ALSO
http://www.linux-ha.org/wiki/SendArp_(resource_agent)
AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors)
resource-agents 1.0.3 07/05/2010 OCF_HEARTBEAT_SENDAR(7)