h3cS3110-tp26-si端口频繁discarding和forwarding

交换机不稳定  部分故障日志如下：                                                                                                                                                                                 Feb  9 16:59:46:196 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/3 has been set to discarding state.

%Feb  9 16:59:46:197 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/4 has been set to discarding state.

%Feb  9 16:59:46:197 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/5 has been set to discarding state.

%Feb  9 16:59:46:197 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/7 has been set to discarding state.

%Feb  9 16:59:46:198 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/9 has been set to discarding state.

%Feb  9 16:59:46:198 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/10 has been set to discarding state.

%Feb  9 16:59:46:198 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/11 has been set to discarding state.

%Feb  9 16:59:46:199 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/14 has been set to discarding state.

%Feb  9 16:59:46:199 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/15 has been set to discarding state.

%Feb  9 16:59:46:199 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/17 has been set to discarding state.

%Feb  9 16:59:46:200 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/18 has been set to discarding state.

%Feb  9 16:59:46:200 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/19 has been set to discarding state.

%Feb  9 16:59:46:200 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/20 has been set to discarding state.

%Feb  9 16:59:46:200 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/21 has been set to discarding state.

%Feb  9 16:59:46:201 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/22 has been set to discarding state.

%Feb  9 17:00:00:604 2025 zhongxin LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:00:03:278 2025 zhongxin MSTP/5/MSTP_BPDU_RECEIVE_EXPIRY: Instance 0's port GigabitEthernet1/0/26 received no BPDU within the rcvdInfoWhile interval. Information of the port aged out.

%Feb  9 17:00:03:619 2025 zhongxin LLDP/6/LLDP_DELETE_NEIGHBOR: Neighbor deleted on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:00:15:296 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/3 has been set to forwarding state.

%Feb  9 17:00:15:296 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/4 has been set to forwarding state.

%Feb  9 17:00:15:296 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/5 has been set to forwarding state.

%Feb  9 17:00:15:296 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/7 has been set to forwarding state.

%Feb  9 17:00:15:297 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/9 has been set to forwarding state.

%Feb  9 17:00:15:297 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/10 has been set to forwarding state.

%Feb  9 17:00:15:297 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/11 has been set to forwarding state.

%Feb  9 17:00:15:298 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/14 has been set to forwarding state.

%Feb  9 17:00:15:298 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/15 has been set to forwarding state.

%Feb  9 17:00:15:298 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/17 has been set to forwarding state.

%Feb  9 17:00:15:299 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/18 has been set to forwarding state.

%Feb  9 17:00:15:299 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/19 has been set to forwarding state.

%Feb  9 17:00:15:299 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/20 has been set to forwarding state.

%Feb  9 17:00:15:300 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/21 has been set to forwarding state.

%Feb  9 17:00:15:300 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/22 has been set to forwarding state.

%Feb  9 17:00:26:303 2025 zhongxin LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:00:53:283 2025 zhongxin LLDP/5/LLDP_NEIGHBOR_AGE_OUT: Neighbor aged out on Port GigabitEthernet1/0/26 (IfIndex 18976768), Chassis ID is 28fb-aef2-5420, Port ID is GigabitEthernet0/0/2.

%Feb  9 17:01:08:187 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/3 has been set to discarding state.

%Feb  9 17:01:08:187 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/4 has been set to discarding state.

%Feb  9 17:01:08:187 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/5 has been set to discarding state.

%Feb  9 17:01:08:188 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/7 has been set to discarding state.

%Feb  9 17:01:08:188 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/9 has been set to discarding state.

%Feb  9 17:01:08:188 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/10 has been set to discarding state.

%Feb  9 17:01:08:188 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/11 has been set to discarding state.

%Feb  9 17:01:08:189 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/14 has been set to discarding state.

%Feb  9 17:01:08:189 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/15 has been set to discarding state.

%Feb  9 17:01:08:189 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/17 has been set to discarding state.

%Feb  9 17:01:08:190 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/18 has been set to discarding state.

%Feb  9 17:01:08:190 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/19 has been set to discarding state.

%Feb  9 17:01:08:190 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/20 has been set to discarding state.

%Feb  9 17:01:08:191 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/21 has been set to discarding state.

%Feb  9 17:01:08:191 2025 zhongxin MSTP/6/MSTP_DISCARDING: Instance 0's port Ethernet1/0/22 has been set to discarding state.

%Feb  9 17:01:20:582 2025 zhongxin LLDP/6/LLDP_DELETE_NEIGHBOR: Neighbor deleted on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:01:24:120 2025 zhongxin LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port GigabitEthernet1/0/26 (IfIndex 18976768), Chassis ID is 28fb-aef2-5420, Port ID is GigabitEthernet0/0/2.

%Feb  9 17:01:37:300 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/3 has been set to forwarding state.

%Feb  9 17:01:37:300 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/4 has been set to forwarding state.

%Feb  9 17:01:37:301 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/5 has been set to forwarding state.

%Feb  9 17:01:37:301 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/7 has been set to forwarding state.

%Feb  9 17:01:37:301 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/9 has been set to forwarding state.

%Feb  9 17:01:37:302 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/10 has been set to forwarding state.

%Feb  9 17:01:37:302 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/11 has been set to forwarding state.

%Feb  9 17:01:37:302 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/14 has been set to forwarding state.

%Feb  9 17:01:37:303 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/15 has been set to forwarding state.

%Feb  9 17:01:37:303 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/17 has been set to forwarding state.

%Feb  9 17:01:37:303 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/18 has been set to forwarding state.

%Feb  9 17:01:37:304 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/19 has been set to forwarding state.

%Feb  9 17:01:37:304 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/20 has been set to forwarding state.

%Feb  9 17:01:37:304 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/21 has been set to forwarding state.

%Feb  9 17:01:37:304 2025 zhongxin MSTP/6/MSTP_FORWARDING: Instance 0's port Ethernet1/0/22 has been set to forwarding state.

%Feb  9 17:02:57:100 2025 zhongxin LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:02:58:115 2025 zhongxin LLDP/6/LLDP_DELETE_NEIGHBOR: Neighbor deleted on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:03:23:303 2025 zhongxin LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port Ethernet1/0/11 (IfIndex 18784256), Chassis ID is 54e1-add9-ea07, Port ID is 54e1-add9-ea07.

%Feb  9 17:03:36:705 2025 zhongxin LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:03:37:711 2025 zhongxin LLDP/6/LLDP_DELETE_NEIGHBOR: Neighbor deleted on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:03:59:771 2025 zhongxin LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

%Feb  9 17:04:00:775 2025 zhongxin LLDP/6/LLDP_DELETE_NEIGHBOR: Neighbor deleted on Port Ethernet1/0/9 (IfIndex 18776064), Chassis ID is 38f3-abfa-430b, Port ID is 38f3-abfa-430b.

上层接S3100-26TP-SI——接核心华为交换机    完整日志我也上传在下面了，麻烦华三的技术工程师 帮忙分析下是由于什么引起并给出解决思路或处理建议，目前我找不到是什么引起这些的问题。交换机已经上架使用了一个多月了，之前没有发现这样的问题。