某局点S7506X-G设备查看接口命令卡死

故障现象：设备输入查看接口相关的命令会卡死

查看日志信息有大量的LIPC信息与STP信息，判断是stp和聚合的进程通信卡住了，是现场设备bagg14的stp状态高频率震荡导致。

%@909876%Feb 28 22:53:35:425 2026 HX LIPC/4/LIPC_STCP_CHECK: -Chassis=2-Slot=1; Data stays in the receive buffer for an over long time. Owner=, VRF=0, MDC=0, local address/port=32768/0, remote address/port=4120/52711.

%@909877%Feb 28 22:53:35:425 2026 HX LIPC/4/LIPC_STCP_CHECK: -Chassis=2-Slot=1; Data stays in the receive buffer for an over long time. Owner=, VRF=0, MDC=0, local address/port=32768/0, remote address/port=4120/51222.

%@909878%Feb 28 22:53:35:425 2026 HX LIPC/4/LIPC_STCP_CHECK: -Chassis=2-Slot=1; Data stays in the receive buffer for an over long time. Owner=laggd, VRF=0, MDC=1, local address/port=4104/27370, remote address/port=4120/1132.

%@909879%Feb 28 22:53:35:425 2026 HX LIPC/4/LIPC_STCP_CHECK: -Chassis=2-Slot=1; Data stays in the receive buffer for an over long time. Owner=stpd, VRF=0, MDC=1, local address/port=4104/20343, remote address/port=4104/10519.

%@909880%Feb 28 22:53:35:425 2026 HX LIPC/4/LIPC_STCP_CHECK: -Chassis=2-Slot=1; Data stays in the receive buffer for an over long time. Owner=laggd, VRF=0, MDC=1, local address/port=4104/20226, remote address/port=4104/10519.

%@909881%Feb 28 22:53:36:888 2026 HX STP/4/STP_DISPUTE: Instance 0's port Bridge-Aggregation14 received an inferior BPDU from a designated port which is in forwarding or learning state. The designated bridge ID contained in the BPDU is 32768.083b-e931-f86d, and the designated port ID contained in the BPDU is 128.23.

%@909882%Feb 28 22:53:36:892 2026 HX STP/6/STP_DISCARDING: Instance 0's port Bridge-Aggregation14 has been set to discarding state.

%@909883%Feb 28 22:53:36:896 2026 HX STP/6/STP_DISPUTE_RESTORATION: Instance 0's port Bridge-Aggregation14 exited the dispute state.

%@909884%Feb 28 22:53:36:904 2026 HX STP/6/STP_FORWARDING: Instance 0's port Bridge-Aggregation14 has been set to forwarding state.

%@909885%Feb 28 22:53:38:888 2026 HX STP/4/STP_DISPUTE: Instance 0's port Bridge-Aggregation14 received an inferior BPDU from a designated port which is in forwarding or learning state. The designated bridge ID contained in the BPDU is 32768.083b-e931-f86d, and the designated port ID contained in the BPDU is 128.23.

%@909886%Feb 28 22:53:38:891 2026 HX STP/6/STP_DISCARDING: Instance 0's port Bridge-Aggregation14 has been set to discarding state.

%@909887%Feb 28 22:53:38:895 2026 HX STP/6/STP_DISPUTE_RESTORATION: Instance 0's port Bridge-Aggregation14 exited the dispute state.

现场已重启2框恢复，重启后仍然有stp报错，当前已排查调整bagg14对端设备，解决stp震荡问题。