On 23/09/2010, at 7:43 AM, Good One wrote: > I have a 10G circuit over DWDM which is flapping very frequently > occasionally. DOWN to UP state takes 5 second most of the time, just > wondering what could be causing this. > > Sep 22 21:47:46 T12 mib2d[2061]: SNMP_TRAP_LINK_DOWN: ifIndex 117, > ifAdminStatus up(1), ifOperStatus down(2), ifName xe-5/0/0 > Sep 22 21:47:51 T12 mib2d[2061]: SNMP_TRAP_LINK_UP: ifIndex 117, > ifAdminStatus up(1), ifOperStatus up(1), ifName xe-5/0/0 > Sep 22 21:49:28 T12 mib2d[2061]: SNMP_TRAP_LINK_DOWN: ifIndex 117, > ifAdminStatus up(1), ifOperStatus down(2), ifName xe-5/0/0 > Sep 22 21:49:33 T12 mib2d[2061]: SNMP_TRAP_LINK_UP: ifIndex 117, > ifAdminStatus up(1), ifOperStatus up(1), ifName xe-5/0/0
it probably didn't like you posting a Juniper question on cisco-nsp. :) in all seriousness, may well be that the link is not actually up, just spoofed up. operational data from the router or DWDM equipment should tell you why... cheers, lincoln. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
