RE: Cisco 12000 series routers and IOS XR.

We have 2 12k's on our borders and both are running IOS GS code, but are rock solid. -Scott -----Original Message----- From: Jim Wininger [mailto:jwininger@indianafiber.net] Sent: Monday, July 13, 2009 4:20 PM To: nanog@nanog.org Subject: Cisco 12000 series routers and IOS XR. Is anyone on the list running the Cisco 12000 Series routers with XR? We have a couple of these in our network and are having a few issues with them. Specifically the line cards will reboot for some unknown reason (12000-SIP-501). We recently replaced one of the cards and the new hardware (<6mo old) is doing the same thing. Anyone have issues with these routers? -- Jim Wininger