在华为交换机的故障诊断命今中,查看告警信息的命今是()
- A.dis patch
- B.dis trap
- C.dis int br
- D.dis cu
正确答案及解析
正确答案
B
解析
trap就是snmp中的trap信息，用于设备告警。
如[Huawei]disp trap
Trapping buffer configuration and contents : enabled
Allowed max buffer size : 1024
Actual buffer size : 256
Channel number : 3 , Channel name : trapbuffer
Dropped messages : 0
Overwritten messages : 0
Current messages : 3
#May 25 2019 17:10:45-08:00 Huawei DS/4/DATASYNC_CFGCHANGE:OID 1.3.6.1.4.1.2011.
5.25.191.3.1 configurations have been changed. The current change number is 3, t
he change loop count is 0, and the maximum number of records is 4095.
