1.配置trunk
\*CE1 interface gigabitethernet 0/1/5
\*CE1-GigabitEthernet0/1/5 portswitch
\*CE1-GigabitEthernet0/1/5 undo shutdown
\*CE1-GigabitEthernet0/1/5 port link-type trunk
\*CE1-GigabitEthernet0/1/5 port trunk allow-pass vlan 5 9
\*CE1-GigabitEthernet0/1/5 quit
\*CE1 commit
2.查看并过滤告警
<Huawei>disp alarm active | i i 0/2/0
Info: It will take a long time if the content you search is too much or the string you input is too long, you can press CTRL_C to break.
1:Critical 2:Major 3:Minor 4:Warning
Sequence AlarmId Level Date Time Description
3.产品文档
https://support.huawei.com/hedex/hdx.do?docid=EDOC1100409147&id=ZH-CN_CONCEPT_0000001606177757