S5130 连接考勤机接口UP/DOWN,接口内环测试正常; 同样的跳线和考勤机连接S5560接口正常;
S5130接口下仅有access vlan 90 配置,未配置边缘端口开启和关闭均尝试过;
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最佳答案
您好,请知,建议您做如下排查:
[H3C-GigabitEthernet1/0/1]loopback internal --->这里需要清空端口所有配置,不插网线
Loop internal succeeded!
[H3C-GigabitEthernet1/0/1]loopback external -->对于电口需要做外环头空配置时插在设备上,具体做法:把水晶头的1和3,2和6,4和7,5和8短接起来就可了。
Configuration is not successful!
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您好,请知,建您好,请知,建议您做如下排查: STEP1:查看两端端口是否存在收发错误报文统计。 接口CRC等值均为0 STEP2 :如果确认端口配置正常(速度以及双工需要一致,排障时可以先将两端配置为强制模式观察),则检查物理链路是否正常。 接口双工速率等模式组合测试过,有些组合一直DOWN,有些组合一直UP/DOWN STEP3 :通过更换网线/光纤等手段确认物理链路正常,如果是光口,测试光功率是否正常。 线路为网线 STEP4 :通过命令对端口做内环、外环检测。 [H3C-GigabitEthernet1/0/1]loopback internal --->这里需要清空端口所有配置,不插网线 Loop internal succeeded! 内环测试通过; [S5130-JR03-GigabitEthernet1/0/41]dis this # interface GigabitEthernet1/0/41 # return [S5130-JR03-GigabitEthernet1/0/41]loo [S5130-JR03-GigabitEthernet1/0/41]loopback in [S5130-JR03-GigabitEthernet1/0/41]loopback internal %Feb 21 10:02:49:834 2013 S5130-JR03 STP/4/STP_LOOPBACK_PROTECTION: Instance 0's port GigabitEthernet1/0/41 received its own BPDU. %Feb 21 10:02:49:839 2013 S5130-JR03 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/41 changed to up. %Feb 21 10:02:49:842 2013 S5130-JR03 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/41 changed to up. %Feb 21 10:02:49:878 2013 S5130-JR03 LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created on port GigabitEthernet1/0/41 (IfIndex 41), neighbor's chassis ID is 4ce9-e478-6b42, port ID is GigabitEthernet1/0/41. %Feb 21 10:02:51:911 2013 S5130-JR03 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/41 changed to down. %Feb 21 10:02:51:917 2013 S5130-JR03 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/41 changed to down. Loop internal succeeded! [S5130-JR03-GigabitEthernet1/0/41]议您做如下排查: STEP1:查看两端端口是否存在收发错误报文统计。 STEP2 :如果确认端口配置正常(速度以及双工需要一致,排障时可以先将两端配置为强制模式观察),则检查物理链路是否正常。 STEP3 :通过更换网线/光纤等手段确认物理链路正常,如果是光口,测试光功率是否正常。 STEP4 :通过命令对端口做内环、外环检测。 [H3C-GigabitEthernet1/0/1]loopback internal --->这里需要清空端口所有配置,不插网线 Loop internal succeeded!
STEP1:查看两端端口是否存在收发错误报文统计。
接口CRC等值均为0
STEP2 :如果确认端口配置正常(速度以及双工需要一致,排障时可以先将两端配置为强制模式观察),则检查物理链路是否正常。
接口双工速率等模式组合测试过,有些组合一直DOWN,有些组合一直UP/DOWN
STEP3 :通过更换网线/光纤等手段确认物理链路正常,如果是光口,测试光功率是否正常。
线路为网线
STEP4 :通过命令对端口做内环、外环检测。 [H3C-GigabitEthernet1/0/1]loopback internal --->这里需要清空端口所有配置,不插网线 Loop internal succeeded!
内环测试通过;
[S5130-JR03-GigabitEthernet1/0/41]dis this # interface GigabitEthernet1/0/41 # return [S5130-JR03-GigabitEthernet1/0/41]loo [S5130-JR03-GigabitEthernet1/0/41]loopback in [S5130-JR03-GigabitEthernet1/0/41]loopback internal %Feb 21 10:02:49:834 2013 S5130-JR03 STP/4/STP_LOOPBACK_PROTECTION: Instance 0's port GigabitEthernet1/0/41 received its own BPDU. %Feb 21 10:02:49:839 2013 S5130-JR03 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/41 changed to up. %Feb 21 10:02:49:842 2013 S5130-JR03 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/41 changed to up. %Feb 21 10:02:49:878 2013 S5130-JR03 LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created on port GigabitEthernet1/0/41 (IfIndex 41), neighbor's chassis ID is 4ce9-e478-6b42, port ID is GigabitEthernet1/0/41. %Feb 21 10:02:51:911 2013 S5130-JR03 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/41 changed to down. %Feb 21 10:02:51:917 2013 S5130-JR03 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/41 changed to down. Loop internal succeeded! [S5130-JR03-GigabitEthernet1/0/41]
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您好,请知,建您好,请知,建议您做如下排查: STEP1:查看两端端口是否存在收发错误报文统计。 接口CRC等值均为0 STEP2 :如果确认端口配置正常(速度以及双工需要一致,排障时可以先将两端配置为强制模式观察),则检查物理链路是否正常。 接口双工速率等模式组合测试过,有些组合一直DOWN,有些组合一直UP/DOWN STEP3 :通过更换网线/光纤等手段确认物理链路正常,如果是光口,测试光功率是否正常。 线路为网线 STEP4 :通过命令对端口做内环、外环检测。 [H3C-GigabitEthernet1/0/1]loopback internal --->这里需要清空端口所有配置,不插网线 Loop internal succeeded! 内环测试通过; [S5130-JR03-GigabitEthernet1/0/41]dis this # interface GigabitEthernet1/0/41 # return [S5130-JR03-GigabitEthernet1/0/41]loo [S5130-JR03-GigabitEthernet1/0/41]loopback in [S5130-JR03-GigabitEthernet1/0/41]loopback internal %Feb 21 10:02:49:834 2013 S5130-JR03 STP/4/STP_LOOPBACK_PROTECTION: Instance 0's port GigabitEthernet1/0/41 received its own BPDU. %Feb 21 10:02:49:839 2013 S5130-JR03 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/41 changed to up. %Feb 21 10:02:49:842 2013 S5130-JR03 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/41 changed to up. %Feb 21 10:02:49:878 2013 S5130-JR03 LLDP/6/LLDP_CREATE_NEIGHBOR: Nearest bridge agent neighbor created on port GigabitEthernet1/0/41 (IfIndex 41), neighbor's chassis ID is 4ce9-e478-6b42, port ID is GigabitEthernet1/0/41. %Feb 21 10:02:51:911 2013 S5130-JR03 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet1/0/41 changed to down. %Feb 21 10:02:51:917 2013 S5130-JR03 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet1/0/41 changed to down. Loop internal succeeded! [S5130-JR03-GigabitEthernet1/0/41]议您做如下排查: STEP1:查看两端端口是否存在收发错误报文统计。 STEP2 :如果确认端口配置正常(速度以及双工需要一致,排障时可以先将两端配置为强制模式观察),则检查物理链路是否正常。 STEP3 :通过更换网线/光纤等手段确认物理链路正常,如果是光口,测试光功率是否正常。 STEP4 :通过命令对端口做内环、外环检测。 [H3C-GigabitEthernet1/0/1]loopback internal --->这里需要清空端口所有配置,不插网线 Loop internal succeeded!