Thanks Jeremy. That was the case. A code upgrade last night changed the syntax of the BPDU blocking code. It should be resolved now. Dan On 3/24/16, 10:19 AM, "MICE Discuss on behalf of Jeremy Lumby" <[log in to unmask] on behalf of [log in to unmask]> wrote: >I took a look at your port, and it appears that it is down because the switch has detected you sending BPDUs > >show interfaces xe-0/0/10 >Physical interface: xe-0/0/10, Enabled, Physical link is Down > Interface index: 197, SNMP ifIndex: 663 > Description: Longlines > Link-level type: Ethernet, MTU: 9216, Speed: 10Gbps, Duplex: Full-Duplex, > BPDU Error: Detected, MAC-REWRITE Error: None, Loopback: Disabled, > Source filtering: Disabled, Flow control: Enabled > Device flags : Present Running Down > Interface flags: Hardware-Down SNMP-Traps Internal: 0x0 > Link flags : None > CoS queues : 8 supported, 8 maximum usable queues > Current address: a8:d0:e5:ba:37:cd, Hardware address: a8:d0:e5:ba:37:cd > Last flapped : 2016-03-24 10:28:52 CDT (00:00:26 ago) > Input rate : 0 bps (0 pps) > Output rate : 0 bps (0 pps) > Active alarms : LINK > Active defects : LINK > Interface transmit statistics: Disabled > > Logical interface xe-0/0/10.0 (Index 113) (SNMP ifIndex 674) > Flags: Device-Down SNMP-Traps Redundancy-Device 0x0 Encapsulation: ENET2 > Input packets : 2986181 > Output packets: 13232054 > Protocol eth-switch > Flags: None > >-----Original Message----- >From: MICE Discuss [mailto:[log in to unmask]] On Behalf Of Dan Winkel >Sent: Thursday, March 24, 2016 10:01 AM >To: [log in to unmask] >Subject: [MICE-DISCUSS] Port Down > >Hey All, > >I just saw our port to MICE go down. Is there anything going on? > >Thanks, >Dan