Периодически наблюдаем следующую картину:
10-May-2019 03:26:44 :%BRG_MACNTFY-I-MAC_FLAPPING: Host 00:21:52:37:bb:aa in vlan 707 is flapping between port te1/0/2 and port gi1/0/16
10-May-2019 03:26:44 :%BRG_MACNTFY-I-MAC_FLAPPING: Host e4:18:6b:1d:04:cd in vlan 707 is flapping between port te1/0/2 and port gi1/0/16
10-May-2019 03:26:44 :%BRG_MACNTFY-I-MAC_FLAPPING: Host 50:64:2b:4d:34:4e in vlan 707 is flapping between port te1/0/2 and port gi1/0/16
10-May-2019 03:26:44 :%BRG_MACNTFY-I-MAC_FLAPPING: Host 88:1f:a1:28:84:84 in vlan 707 is flapping between port te1/0/2 and port gi1/0/16
10-May-2019 03:26:43 :%BRG_MACNTFY-I-MAC_FLAPPING: Host e4:18:6b:27:af:41 in vlan 707 is flapping between port te1/0/2 and port gi1/0/16
10-May-2019 03:26:43 :%BRG_MACNTFY-I-MAC_FLAPPING: Host 5c:96:9d:70:0e:ac in vlan 707 is flapping between port te1/0/2 and port gi1/0/16
Таких записей достаточно много, иногда это приводит к серьезным лагам в сети. На gi1/0/16 LTE-2X.
Логи с коммутатора MES3116F
На порту gi1/0/16 настроен loopback-detection и storm-control но ни первый ни второй не срабатывает.
Подскажите пожалуйста что делать
Код: Выделить всё
loopback-detection enable
loopback-detection mode multicast-mac-addr
loopback-detection interval 60
loopback-detection vlan-based
loopback-detection vlan-based recovery-time 60
show running-config interfaces gi1/0/16
interface gigabitethernet 1/0/16
loopback-detection enable
switchport mode trunk
switchport trunk allowed vlan add 707,3333
description PON-60
spanning-tree disable
spanning-tree bpdu filtering
exit
show storm-control gi1/0/16
gi1/0/16:
Broadcast
Rate = 3500 kbps
Action: Filtering
Logging: Enabled