Blogging on ZF

Problem TASK [IOS | Set banner] ******************************************************************* fatal: [172.16.232.232]: FAILED! => {"changed": false, "err": &amp

Problem 隐藏登陆密码 Solution # 创建 vault.yml ansible-vault create vault.yml New Vault password: Confirm New Vault password: # vault.yml --- username: cisco password: cisco # backup_conf.yml --- - h...

Problem GNS3 Unable to Create Generic Ethernet NIO Mac OS X Solution Gns3和vmware fusion下linux主机互通 Sudo 权限进入gns3，否则不能正常打开需要的3080端口，做桥接 sudo /Applications/GNS3.app/Contents/MacOS/gns3 设置cloud为vn...

Problem 运用 Ansible 2.4.2 自带模块 ios_command，得到的结果中登录使用的用户名、明文密码都是用星号替代的，这让人很纠结，后续要恢复的时候，诸多不便。 # backup_by_ios_command_with_vault_password.yml --- - hosts: ios_devices gather_facts: no connection: ...

Problem 监控 Cisco 设备的 OSPF 邻居状态。 Solution No Item Oid 1 OspfNbrIpAddr 1.3.6.1.2.1.14.10.1.1 2 OspfNbrState 1.3.6.1.2.1.14.10.1.6 Reference https://www.cisco.com/c/zh_c...

Problem 监控 Cisco WLC 下每个 AP 下的 Client 数。 Solution Item Oid Number of Connected Clients 1.3.6.1.4.1.9.9.618.1.8.12.0 Number of Connected AP’s 1.3.6.1.4.1.9.9.618.1.8.4.0 Re...

Problem 监控 Cisco N9k 的 HSRP 状态信息。 Solution No Item Oid 1 Cisco hsrp info 1.3.6.1.4.1.9.9.106.1.2.1.1 Reference https://community.ipswitch.com/s/question/0D53600000fshaNCAQ...