Is it the router or your authentication server complaining about bad session ID?
From: Chuck McCown Sent: Monday, March 23, 2015 5:37 PM To: [email protected] Subject: [AFMUG] PPPoE Problem Upgraded the IOS in a router. It is a core router so everyone got dropped during a reboot. Now we have a bunch of cpe (wireless routers with a PPPoE client inside) that are squawking back “Bad Session ID” so we have to disable and re-enable the ethernet port to make them work.
