BGP Shutdown Communication
0 likes312 views
This document discusses BGP shutdown communication. It provides examples of using OpenBGPD and JunOS to shutdown BGP neighbor sessions and send shutdown messages. Various BGP implementations that support sending shutdown messages are listed, including OpenBGPD, GoBGP, Pmacct, ExaBGP, and projects at the IETF. It also mentions that UTF-8 encoding works for shutdown messages.
![[job@kiera ~]$ bgpctl neighbor 165.254.255.24 down
"[TICKET-1-1438367390] we are upgrading to
openbsd 6.1, be back in 30 minutes"
request processed
BGP Shutdown Communication, APRICOT 2017
Sending a shutdown communication](https://image.slidesharecdn.com/jobsnijdersapricot2017ltbgpshutdowncommunication1488422330-170309042137/85/BGP-Shutdown-Communication-7-320.jpg)
![Jan 8 19:28:54 shutdown bgpd[50719]: neighbor
165.254.255.26: received notification:
Cease, administratively down
Jan 8 19:28:54 shutdown bgpd[50719]: neighbor
165.254.255.26: received shutdown reason:
"[TICKET-1-1438367390] we are upgrading to
openbsd 6.1, be back in 30 minutes"
BGP Shutdown Communication, APRICOT 2017
On the receiving side:](https://image.slidesharecdn.com/jobsnijdersapricot2017ltbgpshutdowncommunication1488422330-170309042137/85/BGP-Shutdown-Communication-8-320.jpg)
![job@kiera> configure
job@kiera# set protocols bgp
group customers
neighbor 165.254.255.24
disable "[TICKET-1-1438367390] we are
upgrading JunOS, be back in 30 minutes"
BGP Shutdown Communication, APRICOT 2017](https://image.slidesharecdn.com/jobsnijdersapricot2017ltbgpshutdowncommunication1488422330-170309042137/85/BGP-Shutdown-Communication-9-320.jpg)
![job@kiera# clear bgp ipv4 unicast
165.254.255.24
“[TICKET-1-2389234] Hopefully clearing a BGP
wedgie”
BGP Shutdown Communication, APRICOT 2017](https://image.slidesharecdn.com/jobsnijdersapricot2017ltbgpshutdowncommunication1488422330-170309042137/85/BGP-Shutdown-Communication-10-320.jpg)
BGP Shutdown Communication
- 4. LIGHT THE BEACONS OF MAINTENANCE BGP Shutdown Communication, APRICOT 2017
- 7. [job@kiera ~]$ bgpctl neighbor 165.254.255.24 down "[TICKET-1-1438367390] we are upgrading to openbsd 6.1, be back in 30 minutes" request processed BGP Shutdown Communication, APRICOT 2017 Sending a shutdown communication
- 8. Jan 8 19:28:54 shutdown bgpd[50719]: neighbor 165.254.255.26: received notification: Cease, administratively down Jan 8 19:28:54 shutdown bgpd[50719]: neighbor 165.254.255.26: received shutdown reason: "[TICKET-1-1438367390] we are upgrading to openbsd 6.1, be back in 30 minutes" BGP Shutdown Communication, APRICOT 2017 On the receiving side:
- 9. job@kiera> configure job@kiera# set protocols bgp group customers neighbor 165.254.255.24 disable "[TICKET-1-1438367390] we are upgrading JunOS, be back in 30 minutes" BGP Shutdown Communication, APRICOT 2017
- 10. job@kiera# clear bgp ipv4 unicast 165.254.255.24 “[TICKET-1-2389234] Hopefully clearing a BGP wedgie” BGP Shutdown Communication, APRICOT 2017
- 11. Implementations so far… OpenBGPD / OpenBSD shout out to Peter & the PowerDNS team! GoBGP Big thank you to Iwase YUSUKE, and NTT Labs! Pmacct Paolo Lucente, fam, you the best ExaBGP Thomas Mangin, je’ne parle pas francais j’suis desolee Wireshark Arjen Zonneveld keep rocking it! BGP Shutdown Communication, APRICOT 2017 IETF STATUS Coming to a download near you…. soon? • NIC.CZ BIRD • Cisco IOS XR • Juniper Junos • Nokia SR-OS