控制器和leaf网元通过manage端口互联,新增了一组leaf,在控制器上添加时设备状态一直是inactive,然后提示openflow连接失败,
local-user admin class manage
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最佳答案
自己答一波,找到原因了,netconf建立之初是通过SSH建立的,所以如果设备上有SSH的登录限制的话,就不会建立netconf。
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%Apr 19 15:13:46:661 2019 OFP/5/OFP_CONNECT: Openflow instance 1, controller 2 is connected. %Apr 19 15:13:46:632 2019 OFP/5/OFP_CONNECT: Openflow instance 1, controller 1 is connected. %Apr 19 15:13:46:498 2019 OFP/5/OFP_FAIL_OPEN: Openflow instance 1 is in fail secure mode. %Apr 19 15:13:46:329 2019 OFP/5/OFP_ACTIVE: Activate openflow instance 1. %Apr 19 15:13:46:197 2019 SHELL/6/SHELL_CMD: -Line=vty1-IPAddr=10.10.21.6-User=h3c; Command is xml %Apr 19 15:13:46:193 2019 SHELL/5/SHELL_LOGIN: h3c logged in from 10.10.21.6. %Apr 19 15:13:45:696 2019 SSHS/6/SSHS_CONNECT: SSH user h3c (IP: 10.10.21.6) connected to the server successfully. %Apr 19 15:13:44:673 2019 SSHS/6/SSHS_LOG: Subsystem request for netconf. %Apr 19 15:13:44:662 2019 SSHS/6/SSHS_LOG: Accepted password for h3c from 10.10.21.6 port 41226.
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%Apr 19 15:13:46:661 2019 OFP/5/OFP_CONNECT: Openflow instance 1, controller 2 is connected. %Apr 19 15:13:46:632 2019 OFP/5/OFP_CONNECT: Openflow instance 1, controller 1 is connected. %Apr 19 15:13:46:498 2019 OFP/5/OFP_FAIL_OPEN: Openflow instance 1 is in fail secure mode. %Apr 19 15:13:46:329 2019 OFP/5/OFP_ACTIVE: Activate openflow instance 1. %Apr 19 15:13:46:197 2019 SHELL/6/SHELL_CMD: -Line=vty1-IPAddr=10.10.21.6-User=h3c; Command is xml %Apr 19 15:13:46:193 2019 SHELL/5/SHELL_LOGIN: h3c logged in from 10.10.21.6. %Apr 19 15:13:45:696 2019 SSHS/6/SSHS_CONNECT: SSH user h3c (IP: 10.10.21.6) connected to the server successfully. %Apr 19 15:13:44:673 2019 SSHS/6/SSHS_LOG: Subsystem request for netconf. %Apr 19 15:13:44:662 2019 SSHS/6/SSHS_LOG: Accepted password for h3c from 10.10.21.6 port 41226.