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华三交换机

2021-09-15提问

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交换机一直报错，要怎么处理

ZCJ]dis %Jul 12 01:33:36:633 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is UP. [ZCJ]dis %Jul 12 01:33:42:013 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:33:43:317 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is DOWN. [ZCJ]dis %Jul 12 01:33:44:139 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is DOWN. [ZCJ]dis %Jul 12 01:33:45:748 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:33:47:314 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is UP. [ZCJ]dis %Jul 12 01:33:47:500 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:33:48:311 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:33:50:615 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is UP. [ZCJ]dis %Jul 12 01:33:57:100 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is DOWN. [ZCJ]dis %Jul 12 01:33:58:802 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:34:00:622 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:34:00:827 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/40 has been set to forwarding state. [ZCJ]dis %Jul 12 01:34:01:410 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/40 detected a topology change. [ZCJ]dis %Jul 12 01:34:01:595 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is UP. [ZCJ]dis #Jul 12 01:34:01:730 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437223 has been set to forwarding state! [ZCJ]dis %Jul 12 01:34:03:221 2000 ZCJ ARP/4/RATELIMIT: The ARP packet rate(987pps) exceeded the rate limit(100pps) on interface GigabitEthernet1/0/46 in the last 60 seconds. [ZCJ]dis %Jul 12 01:34:03:479 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is DOWN. [ZCJ]dis %Jul 12 01:34:04:504 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is DOWN. [ZCJ]dis %Jul 12 01:34:04:854 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is UP. [ZCJ]dis %Jul 12 01:34:05:416 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is DOWN. [ZCJ]dis %Jul 12 01:34:08:198 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is UP. [ZCJ]dis %Jul 12 01:34:09:125 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is UP. [ZCJ]dis %Jul 12 01:34:14:705 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is DOWN. [ZCJ]dis %Jul 12 01:34:16:955 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is DOWN. [ZCJ]dis %Jul 12 01:34:17:808 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is UP. [ZCJ]dis %Jul 12 01:34:20:553 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is UP. [ZCJ]dis %Jul 12 01:34:21:598 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:34:23:103 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:34:24:196 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:34:27:637 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:34:29:223 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is DOWN. [ZCJ]dis %Jul 12 01:34:32:244 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is UP. [ZCJ]dis %Jul 12 01:34:36:176 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is DOWN. [ZCJ]dis %Jul 12 01:34:38:568 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:34:39:515 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis #Jul 12 01:34:40:253 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437223 has been set to forwarding state! [ZCJ]dis %Jul 12 01:34:40:519 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/40 has been set to forwarding state. [ZCJ]dis %Jul 12 01:34:41:095 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/40 detected a topology change. [ZCJ]dis %Jul 12 01:34:41:255 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is UP. [ZCJ]dis %Jul 12 01:34:42:265 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/33 link status is UP. [ZCJ]dis %Jul 12 01:34:42:598 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is DOWN. [ZCJ]dis %Jul 12 01:34:44:252 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/34 link status is UP. [ZCJ]dis %Jul 12 01:34:44:592 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is UP. [ZCJ]dis %Jul 12 01:34:45:151 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is DOWN. [ZCJ]dis %Jul 12 01:34:45:438 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/33 link status is DOWN. [ZCJ]dis %Jul 12 01:34:46:046 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is DOWN. [ZCJ]dis %Jul 12 01:34:48:172 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/33 link status is UP. [ZCJ]dis %Jul 12 01:34:48:542 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is DOWN. [ZCJ]dis %Jul 12 01:34:48:886 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is UP. [ZCJ]dis %Jul 12 01:34:49:488 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is UP. [ZCJ]dis %Jul 12 01:34:49:599 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/34 link status is DOWN. [ZCJ]dis %Jul 12 01:34:52:015 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is UP. [ZCJ]dis %Jul 12 01:34:52:392 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/34 link status is UP. [ZCJ]dis %Jul 12 01:34:58:849 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/35 link status is UP. [ZCJ]dis %Jul 12 01:34:59:731 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:01:256 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:02:713 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is DOWN. [ZCJ]dis %Jul 12 01:35:03:620 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:04:287 2000 ZCJ ARP/4/RATELIMIT: The ARP packet rate(658pps) exceeded the rate limit(100pps) on interface GigabitEthernet1/0/46 in the last 60 seconds. [ZCJ]dis %Jul 12 01:35:05:242 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/35 link status is DOWN. [ZCJ]dis %Jul 12 01:35:05:637 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is UP. [ZCJ]dis %Jul 12 01:35:06:747 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/35 link status is UP. [ZCJ]dis %Jul 12 01:35:07:363 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:08:905 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is DOWN. [ZCJ]dis %Jul 12 01:35:09:517 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/36 link status is UP. [ZCJ]dis %Jul 12 01:35:11:835 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is UP. [ZCJ]dis %Jul 12 01:35:11:974 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:13:813 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:15:338 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/36 link status is DOWN. [ZCJ]dis %Jul 12 01:35:16:810 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:18:428 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is DOWN. [ZCJ]dis %Jul 12 01:35:18:551 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/36 link status is UP. [ZCJ]dis #Jul 12 01:35:19:491 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437216 has been set to forwarding state! [ZCJ]dis %Jul 12 01:35:20:385 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/33 has been set to forwarding state. [ZCJ]dis %Jul 12 01:35:21:089 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/33 detected a topology change. [ZCJ]dis %Jul 12 01:35:21:353 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is DOWN. [ZCJ]dis %Jul 12 01:35:21:517 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/40 has been set to forwarding state. [ZCJ]dis %Jul 12 01:35:22:049 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/40 detected a topology change. [ZCJ]dis %Jul 12 01:35:22:224 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:22:447 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is UP. [ZCJ]dis #Jul 12 01:35:23:031 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437223 has been set to forwarding state! [ZCJ]dis %Jul 12 01:35:23:383 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is DOWN. [ZCJ]dis %Jul 12 01:35:23:988 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is UP. [ZCJ]dis #Jul 12 01:35:24:459 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437217 has been set to forwarding state! [ZCJ]dis %Jul 12 01:35:25:010 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/34 has been set to forwarding state. [ZCJ]dis %Jul 12 01:35:25:176 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/34 detected a topology change. [ZCJ]dis %Jul 12 01:35:28:714 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is UP. [ZCJ]dis %Jul 12 01:35:32:485 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is DOWN. [ZCJ]dis %Jul 12 01:35:35:978 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is UP. [ZCJ]dis #Jul 12 01:35:37:886 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437218 has been set to forwarding state! [ZCJ]dis %Jul 12 01:35:38:610 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/35 has been set to forwarding state. [ZCJ]dis %Jul 12 01:35:38:783 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/35 detected a topology change. [ZCJ]dis %Jul 12 01:35:40:684 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is DOWN. [ZCJ]dis %Jul 12 01:35:41:267 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:42:219 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:44:535 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is UP. [ZCJ]dis %Jul 12 01:35:48:573 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis #Jul 12 01:35:49:875 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437219 has been set to forwarding state! [ZCJ]dis %Jul 12 01:35:50:606 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/36 has been set to forwarding state. [ZCJ]dis %Jul 12 01:35:51:408 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/36 detected a topology change. [ZCJ]dis %Jul 12 01:35:51:570 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is DOWN. [ZCJ]dis %Jul 12 01:35:53:056 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is DOWN. [ZCJ]dis %Jul 12 01:35:53:931 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is UP. [ZCJ]dis %Jul 12 01:35:54:990 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:35:56:998 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is UP. [ZCJ]dis #Jul 12 01:35:58:682 2000 ZCJ MSTP/1/PFWD: Trap 1.3.6.1.4.1.25506.8.35.14.0.1<hh3cPortMstiStateForwarding>: Instance 0's Port 0.9437223 has been set to forwarding state! [ZCJ]dis %Jul 12 01:35:58:901 2000 ZCJ MSTP/6/MSTP_FORWARDING: Instance 0's port GigabitEthernet1/0/40 has been set to forwarding state. [ZCJ]dis %Jul 12 01:35:59:428 2000 ZCJ MSTP/6/MSTP_DETECTED_TC: Instance 0's port GigabitEthernet1/0/40 detected a topology change. [ZCJ]dis %Jul 12 01:36:00:831 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is DOWN. [ZCJ]dis %Jul 12 01:36:02:966 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is UP. [ZCJ]dis %Jul 12 01:36:03:258 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is DOWN. [ZCJ]dis %Jul 12 01:36:04:121 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is DOWN. [ZCJ]dis %Jul 12 01:36:04:233 2000 ZCJ ARP/4/RATELIMIT: The ARP packet rate(592pps) exceeded the rate limit(100pps) on interface GigabitEthernet1/0/46 in the last 60 seconds. [ZCJ]dis %Jul 12 01:36:06:886 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/40 link status is UP. [ZCJ]dis %Jul 12 01:36:07:737 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is UP. [ZCJ]dis %Jul 12 01:36:13:386 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is DOWN. [ZCJ]dis %Jul 12 01:36:16:978 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/31 link status is UP. [ZCJ]dis %Jul 12 01:36:20:625 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:36:22:439 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is DOWN. [ZCJ]dis %Jul 12 01:36:25:636 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is DOWN. [ZCJ]dis %Jul 12 01:36:25:985 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/29 link status is UP. [ZCJ]dis %Jul 12 01:36:27:288 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:36:29:055 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/30 link status is UP. [ZCJ]dis %Jul 12 01:36:33:139 2000 ZCJ MSTP/6/MSTP_NOTIFIED_TC: Instance 0's port GigabitEthernet1/0/46 was notified of a topology change. [ZCJ]dis %Jul 12 01:36:36:046 2000 ZCJ IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/32 link status is DOWN. [ZCJ]dis

组网及组网描述：

最佳答案

红烧牛肉面

红烧牛肉面八段

粉丝：11人关注：0人

tc报文是正常的。要排查根据这个。不想排查，可以配置<>u t m ，这样配置命令的时候就没影响

TC报文的排查和优化

交换机偶尔出现少量STP TC日志告警可以不必过分关注，但在规模较大的二层网络域中，若交换机频繁收到TC报文，则会频繁刷新MAC地址表，可能造成短暂的未知单播流量泛洪，拥塞丢包；频繁刷新ARP表可能造成网络中瞬时出现大量ARP协议报文，导致核心设备CPU利用率升高，影响其他协议报文的处理。
因此我们应该尽可能消除频繁产生的TC报文，主要可以按照以下几点进行排查和优化：
1. 首先尽量从源头消除TC报文，找到是哪台设备的接口在频繁震荡。执行命令diplay stp tc查看频繁收到TC报文的端口，如果某端口收到的TC报文一直递增，查看该端口的对端设备的TC接收端口，一级一级往下直到找到TC源。
2. 根据上一步的排查结果，再继续定位接口震荡的原因。如果是设备间的互联接口，建议做一些硬件替换测试消除接口震荡。如果是互联终端的接口则建议配置STP边缘端口和BPDU保护功能。
3. 对于某些不便排查源头的网络，可以在端口上配置stp tc-restriction命令来开启TC-BPDU传播限制功能，此后当该端口收到TC-BPDU时，不会再向其他端口传播。
4. 在我司设备网络和其他厂商设备网络的交界处，如果只有单条路径连接，可以在该链路所连端口上配置stp disable或者bpdu drop。如果存在多条路径，则对其异常收TC情况进行监控和检查。
5. 尽可能合理规划和控制二层网络域的规模，当二层网络域规模较大，汇聚、接入和终端设备数量较多时，建议在核心和汇聚设备之间关闭STP功能，使每台汇聚设备与其下联网络构成一棵单独的STP树，每颗树之间互不影响，从而减小TC报文的泛洪和影响范围。