Hi All
On the weekend I changed ISPs and took the opportunity to upgraded from ASL 5.x to 6.002. Everything appeared to go smoothly; simply reinstalled ASL and restored the config file. No problem.
The WAN interface has two IP's, and the additional IP appears to stop working after several hours. The primary IP on that interface continues to work, only the secondary stops working.
Now if I change that address to something else, wait for the interface to come back up, and change it back to the correct IP, it'll start working again... at least for a few hours.
The other odd thing is I cannot ping that IP from the internet. It pings fine from the internal network, and even traceroutes fine from the internet, but it won't respond to a ping, even though ICMP is set to be pingable (the primary IP responds fine).
I've gone through all the logs for any errors, and the only log that appears to be actionpacked with problems is the MiddleWare log. All the errors in here happen when I've changed the IP to get it working again, and not when the address originally fails. Below is a bit of the log:
2005:08:16-17:44:29 (none) middleware[15259]: E Invalid UplinkFailover Config!
2005:08:16-17:44:29 (none) middleware[15259]:
2005:08:16-17:44:29 (none) middleware[15259]: 1. modules::Interface::EthAlias::configure:212() /PerlApp/modules/Interface/EthAlias.pm
2005:08:16-17:44:29 (none) middleware[15259]: 2. modules::interfaces::_generateConf:509() /PerlApp/modules/interfaces.pm
2005:08:16-17:44:29 (none) middleware[15259]: 3. modules::interfaces::load:107() /PerlApp/modules/interfaces.pm
2005:08:16-17:44:29 (none) middleware[15259]: 4. modules::Config::load:429() /PerlApp/modules/Config.pm
2005:08:16-17:44:29 (none) middleware[15259]: 5. main::top-level:394() mdw_deamon.pl
2005:08:16-17:44:37 (none) middleware[15259]: System configuration is on confd version 1191
2005:08:16-17:44:39 (none) middleware[15259]: >=========================================================================
2005:08:16-17:44:39 (none) middleware[15259]: E Failed: /sbin/ip route add 203.x.x.52/30 dev eth1
2005:08:16-17:44:39 (none) middleware[15259]:
2005:08:16-17:44:39 (none) middleware[15259]: 1. modules::IPRoute::ip_route_cmd:565() /PerlApp/modules/IPRoute.pm
2005:08:16-17:44:39 (none) middleware[15259]: 2. modules::IPRoute::ip_route_add:532() /PerlApp/modules/IPRoute.pm
2005:08:16-17:44:39 (none) middleware[15259]: 3. modules::routes::setAll:453() /PerlApp/modules/routes.pm
2005:08:16-17:44:39 (none) middleware[15259]: 4. modules::Config::load:431() /PerlApp/modules/Config.pm
2005:08:16-17:44:39 (none) middleware[15259]: 5. main::top-level:394() mdw_deamon.pl
2005:08:16-17:44:41 (none) middleware[15259]: System configuration is on confd version 1194
Could these errors be the cause of the problem? I'd say the second routing error appears because the route already exists from the primary IP address for that interface (?).
Any thoughts, or what else I should be looking at, would be appreciated!
Thanks
Matt
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