Odd route appears after reboot, Solaris 10 (x4500 series)
Odd route appears after reboot, Solaris 10 (x4500 series)
(OP)
We have a point-to-point fiber that connects two thumpers across site which is used for replication of data. Normally this is just a matter of two interfaces, no route and no problem. However, on this system (Solaris 10), when the system reboots, we end up with a route that completely shuts down other traffic. IE:
10.0.0.0 10.111.233.3
Where on other interfaces we use the same IP space like:
10.1.3.4
(ie: 10/8)
It's easy to manually delete the route, our /etc/defaultrouter is correctly set to the primary interface.
I'm more of a Linux person, but I'm wondering if we need to add a persistent route entry for that specific /24 that is not related to our internal networks?
I also noticed, and this may be a side effect of the above, the interfaces are not automatically coming up at boot (ie: ifconfig <interface> up, resolves it). I think it's due to the mishap route.
Any tips would be appreciated.
Thanks.
10.0.0.0 10.111.233.3
Where on other interfaces we use the same IP space like:
10.1.3.4
(ie: 10/8)
It's easy to manually delete the route, our /etc/defaultrouter is correctly set to the primary interface.
I'm more of a Linux person, but I'm wondering if we need to add a persistent route entry for that specific /24 that is not related to our internal networks?
I also noticed, and this may be a side effect of the above, the interfaces are not automatically coming up at boot (ie: ifconfig <interface> up, resolves it). I think it's due to the mishap route.
Any tips would be appreciated.
Thanks.
RE: Odd route appears after reboot, Solaris 10 (x4500 series)
Annihilannic
tgmlify - code syntax highlighting for your tek-tips posts
RE: Odd route appears after reboot, Solaris 10 (x4500 series)
Should there be? I read through the manpage, it wasn't clear.
RE: Odd route appears after reboot, Solaris 10 (x4500 series)
I'll have a dig around on my Solaris VM when I get a chance.
Annihilannic
tgmlify - code syntax highlighting for your tek-tips posts
RE: Odd route appears after reboot, Solaris 10 (x4500 series)
This is really p**sing me off. Our Linux systems just run, they don't misbehave like Solaris. I can't figure out out to statically set these so they won't be mucked with.
Did you find anything?
Thanks!
RE: Odd route appears after reboot, Solaris 10 (x4500 series)
Annihilannic
tgmlify - code syntax highlighting for your tek-tips posts
RE: Odd route appears after reboot, Solaris 10 (x4500 series)
10.250.0.0 255.255.255.0
10.251.0.0 255.255.255.0
10.245.137.0 255.255.255.0
So you can see, when Solaris puts in a 10/8 route for the last network, it shuts everything else down.
Thanks.
RE: Odd route appears after reboot, Solaris 10 (x4500 series)
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-------------------- -------------------- ----- ----- ---------- ---------
default 10.250.0.1 UG 1 4669
10.245.137.0 10.245.137.20 U 1 612 e1000g2
I'm not sure why Solaris won't keep this information --- where can I place this so that it stays static?