S5130-28S-EI 聚合成员口被stp阻塞问题（底层ACL下发失败）

6800与5130直连

故障现象汇总：

6800，5130都是双链路在运行，10号晚上的时候端口被阻塞，尝试关闭重启端口无效，后面关闭其中一个端口后恢复正常。

6800的日志信息

%Apr 10 23:50:33:080 2026 M3-6800IRF STP/4/STP_DISPUTE: Instance 0's port Bridge-Aggregation211 received an inferior BPDU from a designated port which is in forwarding

or learning state.

5130的日志信息

%Apr 10 23:50:33:061 2026 M3-2FD-5130IRF STP/5/STP_BPDU_RECEIVE_EXPIRY: Instance 0's port Bridge-Aggregation1 received no BPDU within the rcvdInfoWhile interval.

Information of the port aged out.

当天关闭另一个接口，使业务先恢复，后续复现故障

%May  1 11:08:50:060 2026 M3-2FD-5130IRF STP/5/STP_BPDU_RECEIVE_EXPIRY: Instance 0's port Bridge-Aggregation1 received no BPDU within the rcvdInfoWhile interval. Information of the port aged out.

此时查看STP上送ACL是存在的：

Acl-Type RX IPv4 High, Stage IFP, SinglePort, Installed, Active

Prio Mjr/Sub 524/29, Group 2 [2], Slice/Idx 2/24, Entry 250, Double: 536/792

Rule Match --------

        Ports: 0x0ffdfffc; 0x3ffffffd

        Dest mac: 0180-C200-0000, FFFF-FFFF-FFFF

        EtherType: 0x202, 0x1717

        SysmRule Index : 36

Actions --------

        CAR cir 0x100, cbs 0x800, pir 0x100, pbs 0x800, mode srTCM color blind

        Account mode  packets,  green and non-green

        Redirect and copy to cpu

        Change CPU pkt COS 5

        Permit

        Red Deny

        Red_Copy_to_cpu : No

        Yel Deny

        Yel_Copy_to_cpu : No

MatchedName:36, STP

从debug rxtx pkt 打印的信息能看到从11:08:32开始聚合组1无法收到STP报文

11:17:52 对2/0/6 执行undo stp enable之后 聚合组1收到了STP协议报文

*May  1 11:08:31:936 2026 M3-2FD-5130IRF STP/7/PKT:

Port716(Bridge-Aggregation1) received RSTP Packet(Length: 36)

ProtocolVersionID: 02

BPDUType         : 02

Root ID          : 0.3897-d6fd-beb8

Path Cost        : 0

Bridge ID        : 0.3897-d6fd-beb8

Port ID          : 128.1636

Flags            : Desi[  FL  ]

*May  1 11:17:52:940 2026 M3-2FD-5130IRF STP/7/PKT:

Port716(Bridge-Aggregation1) received RSTP Packet(Length: 36)

ProtocolVersionID: 02

BPDUType         : 02

Root ID          : 0.3897-d6fd-beb8

Path Cost        : 0

Bridge ID        : 0.3897-d6fd-beb8

Port ID          : 128.1636

Flags            : Desi[    P ]

此时查看STP上送ACL也是正常的：

Acl-Type RX IPv4 High, Stage IFP, SinglePort, Installed, Active

Prio Mjr/Sub 524/29, Group 2 [2], Slice/Idx 2/24, Entry 250, Double: 536/792

Rule Match --------

        Ports: 0x0f7dfffc; 0x3ffffffd

        Dest mac: 0180-C200-0000, FFFF-FFFF-FFFF

        EtherType: 0x202, 0x1717

        SysmRule Index : 36

Actions --------

        CAR cir 0x100, cbs 0x800, pir 0x100, pbs 0x800, mode srTCM color blind

        Account mode  packets,  green and non-green

        Redirect and copy to cpu

        Change CPU pkt COS 5

        Permit

        Red Deny

        Red_Copy_to_cpu : No

        Yel Deny

        Yel_Copy_to_cpu : No

MatchedName:36, STP

Accounting: Hi 1, LO 0

从抓包看，整个测试期间2/0/25都是能收到STP报文的：

之后再次对2/0/25进行UP、DOWN切换操作故障一直不复现，交换机不再打印STP异常log。

1、  建议更换slot2