=3; Loopback on GigabitEthernet3/0/18 in VLAN 30 recovered. %Aug 24 09:59:46:872 2020 H3C-人民路小学 LPDT/5/LPDT_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 recovered. %Aug 24 09:59:47:008 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to down. %Aug 24 10:00:19:877 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to up. %Aug 24 10:00:19:877 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to up. %Aug 24 10:00:46:736 2020 H3C-人民路小学 LPDT/4/LPDT_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18. %Aug 24 10:00:46:799 2020 H3C-人民路小学 LPDT/4/LPDT_VLAN_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18 in VLAN 30. %Aug 24 10:00:46:934 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to down. %Aug 24 10:00:46:816 2020 H3C-人民路小学 LPDT/5/LPDT_VLAN_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 in VLAN 30 recovered. %Aug 24 10:00:46:817 2020 H3C-人民路小学 LPDT/5/LPDT_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 recovered. %Aug 24 10:00:46:959 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to down. %Aug 24 10:00:51:902 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:00:51:920 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:00:56:817 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:00:56:817 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:01:08:533 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:01:08:551 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:01:10:894 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:01:10:894 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:01:19:975 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to up. %Aug 24 10:01:19:975 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to up. %Aug 24 10:01:21:260 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:01:21:286 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:01:23:750 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:01:23:750 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:01:46:736 2020 H3C-人民路小学 LPDT/4/LPDT_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18. %Aug 24 10:01:46:797 2020 H3C-人民路小学 LPDT/4/LPDT_VLAN_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18 in VLAN 30. %Aug 24 10:01:46:932 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to down. %Aug 24 10:01:46:814 2020 H3C-人民路小学 LPDT/5/LPDT_VLAN_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 in VLAN 30 recovered. %Aug 24 10:01:46:815 2020 H3C-人民路小学 LPDT/5/LPDT_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 recovered. %Aug 24 10:01:46:948 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to down. %Aug 24 10:02:08:164 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:02:08:185 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:02:10:551 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:02:10:551 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:02:12:231 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:02:12:253 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:02:14:568 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:02:14:569 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:02:19:933 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to up. %Aug 24 10:02:19:934 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to up. %Aug 24 10:02:46:738 2020 H3C-人民路小学 LPDT/4/LPDT_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18. %Aug 24 10:02:46:789 2020 H3C-人民路小学 LPDT/4/LPDT_VLAN_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18 in VLAN 30. %Aug 24 10:02:46:923 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to down. %Aug 24 10:02:46:857 2020 H3C-人民路小学 LPDT/5/LPDT_VLAN_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 in VLAN 30 recovered. %Aug 24 10:02:46:857 2020 H3C-人民路小学 LPDT/5/LPDT_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 recovered. %Aug 24 10:02:46:993 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to down. ^ % Unrecognized command found at '^' position. <H3C-人民路小学>Aug 24 10:03:03:806 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:03:03:825 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:03:06:022 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:03:06:022 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. ^ % Unrecognized command found at '^' position. <H3C-人民路小学>%Aug 24 10:03:15:068 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:03:15:086 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. Aug 24 10:03:17:375 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:03:17:375 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. Aug 24 10:03:19:930 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to up. %Aug 24 10:03:19:930 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to up. Aug 24 10:03:38:794 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:03:38:846 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. Aug 24 10:03:41:141 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:03:41:142 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:03:46:736 2020 H3C-人民路小学 LPDT/4/LPDT_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18. %Aug 24 10:03:46:910 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/18 changed to down. %Aug 24 10:03:46:777 2020 H3C-人民路小学 LPDT/4/LPDT_VLAN_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18 in VLAN 30. %Aug 24 10:03:46:795 2020 H3C-人民路小学 LPDT/5/LPDT_VLAN_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 in VLAN 30 recovered. %Aug 24 10:03:46:795 2020 H3C-人民路小学 LPDT/5/LPDT_RECOVERED: -MDC=1-Slot=3; Loopback on GigabitEthernet3/0/18 recovered. %Aug 24 10:03:46:931 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/18 changed to down. Aug 24 10:03:55:656 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:03:55:674 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. Aug 24 10:03:57:945 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:03:57:945 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up. Aug 24 10:03:58:582 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:03:58:600 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to down. %Aug 24 10:04:01:309 2020 H3C-人民路小学 IFNET/3/PHY_UPDOWN: -MDC=1; Physical state on the interface GigabitEthernet3/0/8 changed to up. %Aug 24 10:04:01:309 2020 H3C-人民路小学 IFNET/5/LINK_UPDOWN: -MDC=1; Line protocol state on the interface GigabitEthernet3/0/8 changed to up.
(0)
最佳答案
现场存在环路,建议现场结合display mac-address mac-move命令排查处理:
LPDT/4/LPDT_LOOPED: -MDC=1-Slot=3; Loopback exists on GigabitEthernet3/0/18
(0)
您好,请知:
关于上不了网的问题,以下是排查要点,请参考:
看到g3/0/8和3/0/18端口一直在up down。检查下物理链路是否正常。
需检查下g3/0/8和3/0/18端口是连接到哪里,如果确认连接的是终端,可开启STP边缘端口或关闭端口的STP看下。
另外检查下上行链路是否有问题,路由的转发是否正常。
同时检查是否存在物理环路。
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请确认下现场组网和环境吧
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