On Oct 17, 1:32*pm, underh20.scubadiv...@gmail.com wrote:
> To whom it may concern,
>
> We are running IPMP at our Solaris 10 server. *The primary address is
> 172.28.134.149 and
> 2 payload addresses are 172.28.134.142 and 172.28.134.143. *We notice
> that our traffic from an appication to another server is going thru
> the payload address172.28.134.142 and not the primary address.
>
> Is there any way for an application to be "forced" to use the primary
> address 172.28.134.149
> exclusively and not thru other 2 non-primary NICs ?
>
> Thanks, *Bill
>
> > ifconfig -a
>
> fjgi0: flags=1000843 mtu 1500
> index 2
> * * * * inet 172.28.134.142 .....
> fjgi0:1: flags=1000843 mtu 1500
> index 2
> * * * * inet 172.28.134.149 ....
> fjgi1: flags=1000843 mtu 1500
> index 3
> * * * * inet 172.28.134.143 ....
>
> > traceroute 172.29.130.21
>
> traceroute: Warning: Multiple interfaces found; using 172.28.134.142@
> fjgi0
> traceroute to 172.29.130.21 (172.29.130.21), 30 hops max, 40 byte
> packets
> :
> :
> :

Add the "deprecated" flag to the interfaces in question. From the
ifconfig man page:

deprecated

Marks the logical interface as deprecated. An address associated
with a deprecated interface will not be used as source address for
outbound packets unless either there are no other addresses
available on the interface or the application has bound to this
address explicitly. The status display shows DEPRECATED as part of
flags.

On Oct 17, 1:32*pm, underh20.scubadiv...@gmail.com wrote:
> To whom it may concern,
>
> We are running IPMP at our Solaris 10 server. *The primary address is
> 172.28.134.149 and
> 2 payload addresses are 172.28.134.142 and 172.28.134.143. *We notice
> that our traffic from an appication to another server is going thru
> the payload address172.28.134.142 and not the primary address.
>
> Is there any way for an application to be "forced" to use the primary
> address 172.28.134.149
> exclusively and not thru other 2 non-primary NICs ?
>
> Thanks, *Bill
>
> > ifconfig -a
>
> fjgi0: flags=1000843 mtu 1500
> index 2
> * * * * inet 172.28.134.142 .....
> fjgi0:1: flags=1000843 mtu 1500
> index 2
> * * * * inet 172.28.134.149 ....
> fjgi1: flags=1000843 mtu 1500
> index 3
> * * * * inet 172.28.134.143 ....
>
> > traceroute 172.29.130.21
>
> traceroute: Warning: Multiple interfaces found; using 172.28.134.142@
> fjgi0
> traceroute to 172.29.130.21 (172.29.130.21), 30 hops max, 40 byte
> packets
> :
> :
> :

Add the "deprecated" flag to the interfaces in question. From the
ifconfig man page:

deprecated

Marks the logical interface as deprecated. An address associated
with a deprecated interface will not be used as source address for
outbound packets unless either there are no other addresses
available on the interface or the application has bound to this
address explicitly. The status display shows DEPRECATED as part of
flags.

underh20.scubadiving@gmail.com schrieb:
> To whom it may concern,
>
> We are running IPMP at our Solaris 10 server. The primary address is
> 172.28.134.149 and
> 2 payload addresses are 172.28.134.142 and 172.28.134.143. We notice
> that our traffic from an appication to another server is going thru
> the payload address172.28.134.142 and not the primary address.
>
> Is there any way for an application to be "forced" to use the primary
> address 172.28.134.149
> exclusively and not thru other 2 non-primary NICs ?

an application can bind to a specific address and must not use *, but
the deprecated flag is what you look for i assume.

underh20.scubadiving@gmail.com schrieb:
> To whom it may concern,
>
> We are running IPMP at our Solaris 10 server. The primary address is
> 172.28.134.149 and
> 2 payload addresses are 172.28.134.142 and 172.28.134.143. We notice
> that our traffic from an appication to another server is going thru
> the payload address172.28.134.142 and not the primary address.
>
> Is there any way for an application to be "forced" to use the primary
> address 172.28.134.149
> exclusively and not thru other 2 non-primary NICs ?

an application can bind to a specific address and must not use *, but
the deprecated flag is what you look for i assume.