标签:恢复 recovery height 现象 端口 ethernet speed space style
一次上架锐捷交换机,由于ODF光衰不稳定,导致交换机端口down,排查很多发现以下故障:
重置18010-X端口发现提示一下命令:
Port in violation! Use ‘errdisable recovery‘ command to up the port!
gz-sprine1#show interfaces tenGigabitEthernet 4/5 status
Interface Status Vlan Duplex Speed Type
---------------------------------------- -------- ---- ------- --------- ------
TenGigabitEthernet 4/5 disabled routed Unknown Unknown fiber
修改 err为30s: errdisable recovery interval 30
恢复出错的端口:errdisable recovery cause link-state
重新检查交换机的状态,恢复正常。
gz-sprine1#show interfaces tenGigabitEthernet 4/5 st
gz-sprine1#show interfaces tenGigabitEthernet 4/5 status
Interface Status Vlan Duplex Speed Type
---------------------------------------- -------- ---- ------- --------- ------
TenGigabitEthernet 4/5 down routed Unknown Unknown fiber
gz-sprine1#
备注:端口处于error状态,端口不会发光,技术上称为假死。
锐捷交换机18010-X端口假死现象
标签:恢复 recovery height 现象 端口 ethernet speed space style
原文地址:https://www.cnblogs.com/cloud-datacenter/p/12239229.html