On 02/19/2014 03:23 PM, Jeremy Lumby wrote:
I have been experiencing packet loss, as well as seen many of my BGP sessions go down across MICE. Has anyone else seen issues?
Yes, something is broken. Loop? The CNS switch has many log entries like the following: Feb 19 15:27:50.787 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 10f3.1134.e6de in vlan 847 is flapping between port Te0/10 and port Te0/8 Feb 19 15:28:04.578 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 001b.0de7.15c0 in vlan 847 is flapping between port Te0/10 and port Te0/11 Feb 19 15:28:04.779 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 0000.9999.2345 in vlan 847 is flapping between port Te0/11 and port Te0/10 Feb 19 15:28:04.846 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 0021.a00a.a040 in vlan 847 is flapping between port Te0/10 and port Gi0/1 Feb 19 15:28:05.081 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 001a.a10e.9f05 in vlan 847 is flapping between port Te0/10 and port Te0/12 Feb 19 15:28:05.383 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 10f3.1134.e6de in vlan 847 is flapping between port Te0/10 and port Te0/8 Feb 19 15:28:19.862 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 001b.0de7.15c0 in vlan 847 is flapping between port Te0/10 and port Te0/11 Feb 19 15:28:19.963 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 001a.a10e.9f05 in vlan 847 is flapping between port Te0/10 and port Te0/12 Feb 19 15:28:20.030 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 0000.9999.2345 in vlan 847 is flapping between port Te0/10 and port Te0/11 Feb 19 15:28:20.433 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 0021.a00a.a040 in vlan 847 is flapping between port Te0/10 and port Gi0/1 Feb 19 15:28:22.798 CST: %SW_MATM-4-MACFLAP_NOTIF: Host 10f3.1134.e6de in vlan 847 is flapping between port Te0/10 and port Te0/8 ######################################################################## To unsubscribe from the MICE-DISCUSS list, click the following link: http://lists.iphouse.net/cgi-bin/wa?SUBED1=MICE-DISCUSS&A=1