准备安装NX-OS软件和参考配置文件(Reference Configuration File、RCF)
在安装NX-OS软件和参考配置文件(Reference Configuration File、RCF)之前、请遵循此操作步骤。
此操作步骤中的示例使用两个节点。这些节点使用两个 10GbE 集群互连端口 e0a
和 e0b
。
请参见 "Hardware Universe" 验证平台上的集群端口是否正确。
|
根据不同版本的 ONTAP ,命令输出可能会有所不同。 |
此操作步骤中的示例使用以下交换机和节点命名:
-
这两台 Cisco 交换机的名称分别为
CS1
和CS2
。 -
节点名称为
cluster1-01
和cluster1-02
。 -
集群 LIF 名称为
cluster1-01_clus1
和cluster1-01_clus2
(对于 cluster1-01 )和cluster1-02_clus1
和cluster1-02_clus2
(对于 cluster1-02 )。 -
cluster1 ::: * >
提示符指示集群的名称。
操作步骤 要求同时使用 ONTAP 命令和 Cisco Nexus 3000 系列交换机命令;除非另有说明,否则使用 ONTAP 命令。
-
如果在此集群上启用了 AutoSupport ,请通过调用 AutoSupport 消息来禁止自动创建案例:
ssystem node AutoSupport invoke -node * -type all -message MAINT=x h
其中 x 是维护时段的持续时间,以小时为单位。
AutoSupport 消息会通知技术支持此维护任务,以便在维护窗口期间禁止自动创建案例。
-
将权限级别更改为高级,在系统提示您继续时输入 * y * :
set -privilege advanced
此时将显示高级提示符(` * >` )。
-
显示每个集群互连交换机的每个节点中配置的集群互连接口数量:
network device-discovery show -protocol cdp
显示示例
cluster1::*> network device-discovery show -protocol cdp Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------- ----------------- -------- cluster1-02/cdp e0a cs1 Eth1/2 N3K-C3232C e0b cs2 Eth1/2 N3K-C3232C cluster1-01/cdp e0a cs1 Eth1/1 N3K-C3232C e0b cs2 Eth1/1 N3K-C3232C 4 entries were displayed.
-
检查每个集群接口的管理或运行状态。
-
显示网络端口属性:
network port show – IP 空间集群
显示示例
cluster1::*> network port show -ipspace Cluster Node: cluster1-02 Speed(Mbps) Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status --------- ------------ ---------------- ---- ---- ----------- ------ e0a Cluster Cluster up 9000 auto/10000 healthy e0b Cluster Cluster up 9000 auto/10000 healthy Node: cluster1-01 Speed(Mbps) Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status --------- ------------ ---------------- ---- ---- ----------- ------ e0a Cluster Cluster up 9000 auto/10000 healthy e0b Cluster Cluster up 9000 auto/10000 healthy 4 entries were displayed.
-
显示有关 LIF 的信息:
network interface show - Vserver Cluster
显示示例
cluster1::*> network interface show -vserver Cluster Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home ----------- ------------------ ---------- ------------------ ------------- ------- ---- Cluster cluster1-01_clus1 up/up 169.254.209.69/16 cluster1-01 e0a true cluster1-01_clus2 up/up 169.254.49.125/16 cluster1-01 e0b true cluster1-02_clus1 up/up 169.254.47.194/16 cluster1-02 e0a true cluster1-02_clus2 up/up 169.254.19.183/16 cluster1-02 e0b true 4 entries were displayed.
-
-
对远程集群 LIF 执行 Ping 操作:
cluster ping-cluster -node node-name
显示示例
cluster1::*> cluster ping-cluster -node cluster1-02 Host is cluster1-02 Getting addresses from network interface table... Cluster cluster1-01_clus1 169.254.209.69 cluster1-01 e0a Cluster cluster1-01_clus2 169.254.49.125 cluster1-01 e0b Cluster cluster1-02_clus1 169.254.47.194 cluster1-02 e0a Cluster cluster1-02_clus2 169.254.19.183 cluster1-02 e0b Local = 169.254.47.194 169.254.19.183 Remote = 169.254.209.69 169.254.49.125 Cluster Vserver Id = 4294967293 Ping status: .... Basic connectivity succeeds on 4 path(s) Basic connectivity fails on 0 path(s) ................ Detected 9000 byte MTU on 4 path(s): Local 169.254.19.183 to Remote 169.254.209.69 Local 169.254.19.183 to Remote 169.254.49.125 Local 169.254.47.194 to Remote 169.254.209.69 Local 169.254.47.194 to Remote 169.254.49.125 Larger than PMTU communication succeeds on 4 path(s) RPC status: 2 paths up, 0 paths down (tcp check) 2 paths up, 0 paths down (udp check)
-
验证是否已在所有集群 LIF 上启用
auto-revert
命令:network interface show -vserver cluster -fields auto-revert
显示示例
cluster1::*> network interface show -vserver Cluster -fields auto-revert Logical Vserver Interface Auto-revert --------- ––––––-------------- ------------ Cluster cluster1-01_clus1 true cluster1-01_clus2 true cluster1-02_clus1 true cluster1-02_clus2 true 4 entries were displayed.