Re: 4 byte ASNs through OpenBGPd to old Cisco IOS

2015-09-23 Thread Richard Irving
on Lockhart" , "Mike Hammett" *Cc: *"NANOG" *Sent: *Wednesday, September 23, 2015 4:19:23 PM *Subject: *Re: 4 byte ASNs through OpenBGPd to old Cisco IOS Typo. They did, and it *has* now formed peering with the RSD. Thanks! 12.4.(24)T is the first version from

Re: 4 byte ASNs through OpenBGPd to old Cisco IOS

2015-09-23 Thread Mike Hammett
Cc: "NANOG" Sent: Wednesday, September 23, 2015 4:19:23 PM Subject: Re: 4 byte ASNs through OpenBGPd to old Cisco IOS They did, and it now formed peering with the RSD. Thanks! 12.4.(24)T is the first version from that IOS train that natively supports 4 byte ASN's. We can upgrade a

Re: 4 byte ASNs through OpenBGPd to old Cisco IOS

2015-09-23 Thread Richard Irving
They did, and it now formed peering with the RSD. Thanks! 12.4.(24)T is the first version from that IOS train that natively supports 4 byte ASN's. We can upgrade at a more convenient time and date. :-) On 09/23/2015 05:04 PM, Simon Lockhart wrote: On Wed Sep 23, 2015 at 03:37:31PM -0500, M

Re: 4 byte ASNs through OpenBGPd to old Cisco IOS

2015-09-23 Thread Simon Lockhart
On Wed Sep 23, 2015 at 03:37:31PM -0500, Mike Hammett wrote: > Do any of you have any useful input other than they need to upgrade their IOS > to something newer than 4.5 years old? I recently went through a very similar issue, and was convinced it was related to 32 bit ASNs. Are they seeing thi

Re: 4 byte ASNs through OpenBGPd to old Cisco IOS

2015-09-23 Thread Nick Hilliard
On 23/09/2015 21:37, Mike Hammett wrote: > Do any of you have any useful input other than they need to upgrade > their IOS to something newer than 4.5 years old? 12.4.(15)T is known to be affected by a variety of security problems, for which cisco TAC will provide free upgrades - assuming they are

4 byte ASNs through OpenBGPd to old Cisco IOS

2015-09-23 Thread Mike Hammett
Our IX's route servers run OpenBGPd 5.5. We are having a problem with a new customer getting turned up. He's getting back invalid or corrupt AS Path errors. There's a network on the IX that has a four byte ASN. They're running IOS 12.4.(15)T and is asking me if we support RFC 4893 which appears