H3C S5130交换机 关于端口问题

本设备直连另外一台H3C交换机设备，日志显示如下%May 9 07:19:08:458 2025 zbaqpsw3 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/4 changed to down. %May 9 07:19:08:458 2025 zbaqpsw3 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to down. %May 9 07:19:11:193 2025 zbaqpsw3 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/4 changed to up. %May 9 07:19:11:199 2025 zbaqpsw3 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to up. %May 9 07:19:12:218 2025 zbaqpsw3 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/4 changed to down. %May 9 07:19:12:218 2025 zbaqpsw3 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to down. %May 9 07:19:15:101 2025 zbaqpsw3 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/4 changed to up. %May 9 07:19:15:107 2025 zbaqpsw3 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to up. %May 9 07:19:16:409 2025 zbaqpsw3 STP/6/STP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/4 detected a topology change. %May 9 07:19:16:557 2025 zbaqpsw3 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/4 changed to down. %May 9 07:19:16:558 2025 zbaqpsw3 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to down. %May 9 07:19:19:262 2025 zbaqpsw3 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/4 changed to up. %May 9 07:19:19:267 2025 zbaqpsw3 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/4 changed to up. %May 9 07:19:20:686 2025 zbaqpsw3 STP/6/STP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/4 detected a topology change. %May 9 07:19:21:119 2025 zbaqpsw3 LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created on port GigabitEthernet1/0/4 (IfIndex 4), neighbor's chassis ID is 80f6-2e46-935f, port ID is GigabitEthernet1/0/6.

本设备直连另外一台交换机，本设备交换机stp为4096*3，对面交换机优先级为0，本交换机2口、12口均改为边缘端口，4口为根端口。