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PIX PPPOE SETROUTE

nigelt
Community Member

I have a PIX 515E running PIX 6.3(4) connected to the internet using PPPOE. The IP address for the outside interface is set using the command:

ip address outside pppoe setroute

However, sometimes after the connection fails (happens a lot here), I get the following error message repeatedly logged:

%PIX-4-403505:PPPoE:PPP - Unable to set default route to xx.xx.xx.xx at outside

Until I manually delete the old route, the connection stays down. I suspect this may be a bug in the software, but would appreciate any advise.

Thanks

Nigel Thomas

3 Replies 3

pradeepde
Level 11
Level 11

Error Message %PIX-3-403505d: PPPoE:PPP - Unable to set default route to IP_address

at interface_name

Explanation Usually this message is followed by "- default route already exists."

Recommended Action Remove the current default route or remove the "setroute" parameter so that there is no conflict between PPPoE and the manually configured route.

nigelt
Community Member

Thanks, I understand what the message means. My problem is that I have to manually delete the old route set by the setroute option before the link comes back. This can result in the link being down for hours until I can get in to make the change. This should not require a manual change - that is the point of setroute. Also, as the IP address changes with each connect, I cannot manually add a static address.

One further piece of information. After the line goes down the route entry changes to route to gateway 127.0.0.254 - any ideas why?

I have the same problem that surfaced after migrating V7.0(1). CSCeh81233 fixes this in 7.0(1.2) (I have not tested yet).

Serhat

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