[GTER] Erros nas interfaces Extreme Network

[Samir Patrice]

Bom dia senhores,

Esse fim de semana enfrentei alguns problemas com um switch Summit X450 com
portas sfp, de repente comecei a receber alertas de portas down e em
seguida up com perdas de pacotes. Observei primeiramente o processamento e
tava ok, abaixo de 30%. Porem quando fui olhar nos nos logs encontrei essas
informações estranhas:

03/03/2013 22:53:50.14 <Info:vlan.dbg.info> Media LX is inserted into Port
24
03/03/2013 22:53:50.13 <Info:vlan.dbg.info> Media LX is inserted into Port
17
03/03/2013 22:53:50.12 <Info:vlan.dbg.info> Media LX is inserted into Port 7
03/03/2013 22:53:50.12 <Info:vlan.dbg.info> Media LX is inserted into Port 6
03/03/2013 22:53:50.11 <Info:vlan.dbg.info> Media ZX_1550 is inserted into
Port 5
03/03/2013 22:53:50.11 <Info:vlan.dbg.info> Media ZX_1550 is inserted into
Port 4
03/03/2013 22:53:50.10 <Info:vlan.dbg.info> Media LX is inserted into Port 2
03/03/2013 22:53:49.88 <Info:vlan.dbg.info> Port 17 link up at 1 Gbps speed
and full-duplex
03/03/2013 22:53:49.87 <Info:vlan.dbg.info> Port 7 link up at 1 Gbps speed
and full-duplex
03/03/2013 22:53:49.84 <Info:vlan.dbg.info> Port 6 link up at 1 Gbps speed
and full-duplex
03/03/2013 22:53:49.81 <Info:EAPS.TransPortState> EAPSD INFOR - 4 state
transition from Down => Up
03/03/2013 22:53:49.78 <Info:HAL.Card.Info> Switch is operational
03/03/2013 22:53:49.66 <Info:vlan.dbg.info> Port 4 link up at 1 Gbps speed
and full-duplex
03/03/2013 22:53:46.00 <Noti:EPM.system_stable> System is stable. Change to
warm reset mode
03/03/2013 22:53:45.15 <Info:EAPS.TransDmnState> EAPSD IEPA - State
transition from Idle => Failed

E as portas que estão com "flap" no state são as que justamente aparece nos
logs.
Algum entendido em extreme que possa me dar uma orientação sobre esses logs?

-- 
Samir Patrice
Analista de Rede
PoP-AP/RNP