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安装参考配置文件（ RCF ）
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首次设置 Nexus 92300YC 交换机后，您可以安装 RCF 。您也可以使用此操作步骤升级 RCF 版本。
关于此任务
此操作步骤中的示例使用以下交换机和节点命名：
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这两台 Cisco 交换机的名称分别为
CS1和CS2。 -
节点名称为
node1和node2。 -
集群LIF名称是
node1_clus1，node1_clus2，node2_clus1，和node2_clus2。 -
cluster1 ：：： * >提示符指示集群的名称。
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步骤
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显示连接到集群交换机的每个节点上的集群端口：
network device-discovery show显示示例
cluster1::*> *network device-discovery show* Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------- ---------------- ------------ node1/cdp e0a cs1 Ethernet1/1/1 N9K-C92300YC e0b cs2 Ethernet1/1/1 N9K-C92300YC node2/cdp e0a cs1 Ethernet1/1/2 N9K-C92300YC e0b cs2 Ethernet1/1/2 N9K-C92300YC cluster1::*> -
检查每个集群端口的管理和运行状态。
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验证所有集群端口是否均已启动且状态正常：
network port show -ipspace Cluster显示示例
cluster1::*> *network port show -ipspace Cluster* Node: node1 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0c Cluster Cluster up 9000 auto/100000 healthy false e0d Cluster Cluster up 9000 auto/100000 healthy false Node: node2 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0c Cluster Cluster up 9000 auto/100000 healthy false e0d Cluster Cluster up 9000 auto/100000 healthy false cluster1::*> -
验证所有集群接口（ LIF ）是否均位于主端口上：
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 node1_clus1 up/up 169.254.3.4/23 node1 e0c true node1_clus2 up/up 169.254.3.5/23 node1 e0d true node2_clus1 up/up 169.254.3.8/23 node2 e0c true node2_clus2 up/up 169.254.3.9/23 node2 e0d true cluster1::*> -
验证集群是否同时显示两个集群交换机的信息：
ssystem cluster-switch show -is-monitoring-enableed-Operational true显示示例
cluster1::*> *system cluster-switch show -is-monitoring-enabled-operational true* Switch Type Address Model --------------------------- ------------------ ---------------- --------------- cs1 cluster-network 10.233.205.92 N9K-C92300YC Serial Number: FOXXXXXXXGS Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 9.3(4) Version Source: CDP cs2 cluster-network 10.233.205.93 N9K-C92300YC Serial Number: FOXXXXXXXGD Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 9.3(4) Version Source: CDP 2 entries were displayed.
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在集群 LIF 上禁用自动还原。
cluster1::*> network interface modify -vserver Cluster -lif * -auto-revert false
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在集群交换机 CS2 上，关闭连接到节点集群端口的端口。
cs2(config)# interface e1/1-64 cs2(config-if-range)# shutdown
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验证集群端口是否已迁移到集群交换机 CS1 上托管的端口。这可能需要几秒钟的时间。
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 node1_clus1 up/up 169.254.3.4/23 node1 e0c true node1_clus2 up/up 169.254.3.5/23 node1 e0c false node2_clus1 up/up 169.254.3.8/23 node2 e0c true node2_clus2 up/up 169.254.3.9/23 node2 e0c false cluster1::*> -
验证集群是否运行正常：
cluster show显示示例
cluster1::*> *cluster show* Node Health Eligibility Epsilon -------------- ------- ------------ ------- node1 true true false node2 true true false cluster1::*>
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如果尚未保存当前交换机配置的副本、请将以下命令的输出复制到文本文件中：
s如何运行配置 -
清理交换机 CS2 上的配置并执行基本设置。
更新或应用新 RCF 时，必须擦除交换机设置并执行基本配置。您必须连接到交换机串行控制台端口才能重新设置交换机。 -
清理配置：
显示示例
(cs2)# write erase Warning: This command will erase the startup-configuration. Do you wish to proceed anyway? (y/n) [n] y
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重新启动交换机：
显示示例
(cs2)# reload Are you sure you would like to reset the system? (y/n) y
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使用以下传输协议之一将 RCF 复制到交换机 CS2 的启动闪存： FTP ， TFTP ， SFTP 或 SCP 。有关 Cisco 命令的详细信息，请参见中的相应指南 "Cisco Nexus 9000 系列交换机" 指南。
此示例显示了使用 TFTP 将 RCF 复制到交换机 CS2 上的 bootflash 。
cs2# copy tftp: bootflash: vrf management Enter source filename: /code/Nexus_92300YC_RCF_v1.0.2.txt Enter hostname for the tftp server: 172.19.2.1 Enter username: user1 Outbound-ReKey for 172.19.2.1:22 Inbound-ReKey for 172.19.2.1:22 user1@172.19.2.1's password: tftp> progress Progress meter enabled tftp> get /code/Nexus_92300YC_RCF_v1.0.2.txt /bootflash/nxos.9.2.2.bin /code/Nexus_92300YC_R 100% 9687 530.2KB/s 00:00 tftp> exit Copy complete, now saving to disk (please wait)... Copy complete.
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将先前下载的 RCF 应用于 bootflash 。
有关 Cisco 命令的详细信息，请参见中的相应指南 "Cisco Nexus 9000 系列交换机" 指南。
此示例显示了RCF文件
Nexus_92300YC_RCF_v1.0.2.txt安装在交换机CS2上：cs2# copy Nexus_92300YC_RCF_v1.0.2.txt running-config echo-commands Disabling ssh: as its enabled right now: generating ecdsa key(521 bits)...... generated ecdsa key Enabling ssh: as it has been disabled this command enables edge port type (portfast) by default on all interfaces. You should now disable edge port type (portfast) explicitly on switched ports leading to hubs, switches and bridges as they may create temporary bridging loops. Edge port type (portfast) should only be enabled on ports connected to a single host. Connecting hubs, concentrators, switches, bridges, etc... to this interface when edge port type (portfast) is enabled, can cause temporary bridging loops. Use with CAUTION Edge Port Type (Portfast) has been configured on Ethernet1/1 but will only have effect when the interface is in a non-trunking mode. ... Copy complete, now saving to disk (please wait)... Copy complete.
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在交换机上验证 RCF 是否已成功合并：
s如何运行配置cs2# show running-config !Command: show running-config !Running configuration last done at: Wed Apr 10 06:32:27 2019 !Time: Wed Apr 10 06:36:00 2019 version 9.2(2) Bios:version 05.33 switchname cs2 vdc cs2 id 1 limit-resource vlan minimum 16 maximum 4094 limit-resource vrf minimum 2 maximum 4096 limit-resource port-channel minimum 0 maximum 511 limit-resource u4route-mem minimum 248 maximum 248 limit-resource u6route-mem minimum 96 maximum 96 limit-resource m4route-mem minimum 58 maximum 58 limit-resource m6route-mem minimum 8 maximum 8 feature lacp no password strength-check username admin password 5 $5$HY9Kk3F9$YdCZ8iQJ1RtoiEFa0sKP5IO/LNG1k9C4lSJfi5kesl 6 role network-admin ssh key ecdsa 521 banner motd # * * * Nexus 92300YC Reference Configuration File (RCF) v1.0.2 (10-19-2018) * * * * Ports 1/1 - 1/48: 10GbE Intra-Cluster Node Ports * * Ports 1/49 - 1/64: 40/100GbE Intra-Cluster Node Ports * * Ports 1/65 - 1/66: 40/100GbE Intra-Cluster ISL Ports * * *
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首次应用 RCF 时，系统会显示 * 错误：无法写入 VSH 命令 * 消息，可以忽略该消息。 |
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【第12步】验证RCF文件是否为正确的较新版本：
show running-config在检查输出以确认您的 RCF 正确无误时，请确保以下信息正确无误：
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RCF 横幅
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节点和端口设置
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自定义
输出因站点配置而异。检查端口设置，并参阅发行说明，了解您安装的 RCF 的任何特定更改。
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验证 RCF 版本和交换机设置是否正确后，将 running-config 文件复制到 startup-config 文件。
有关 Cisco 命令的详细信息，请参见中的相应指南 "Cisco Nexus 9000 系列交换机" 指南。
cs2# copy running-config startup-config [] 100% Copy complete
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重新启动交换机 CS2 。您可以忽略交换机重新启动时在节点上报告的 " 集群端口关闭 " 事件。
cs2# reload This command will reboot the system. (y/n)? [n] y
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验证集群上集群端口的运行状况。
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验证集群中所有节点上的 e0d 端口是否均已启动且运行正常：
network port show -ipspace Cluster显示示例
cluster1::*> *network port show -ipspace Cluster* Node: node1 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0a Cluster Cluster up 9000 auto/10000 healthy false e0b Cluster Cluster up 9000 auto/10000 healthy false Node: node2 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0a Cluster Cluster up 9000 auto/10000 healthy false e0b Cluster Cluster up 9000 auto/10000 healthy false -
从集群验证交换机运行状况（此操作可能不会显示交换机 CS2 ，因为 LIF 不驻留在 e0d 上）。
显示示例
cluster1::*> *network device-discovery show -protocol cdp* Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------- ----------------- ------------ node1/cdp e0a cs1 Ethernet1/1 N9K-C92300YC e0b cs2 Ethernet1/1 N9K-C92300YC node2/cdp e0a cs1 Ethernet1/2 N9K-C92300YC e0b cs2 Ethernet1/2 N9K-C92300YC cluster1::*> *system cluster-switch show -is-monitoring-enabled-operational true* Switch Type Address Model --------------------------- ------------------ ---------------- ------------ cs1 cluster-network 10.233.205.90 N9K-C92300YC Serial Number: FOXXXXXXXGD Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 9.3(4) Version Source: CDP cs2 cluster-network 10.233.205.91 N9K-C92300YC Serial Number: FOXXXXXXXGS Is Monitored: true Reason: None Software Version: Cisco Nexus Operating System (NX-OS) Software, Version 9.3(4) Version Source: CDP 2 entries were displayed.
根据先前加载在 CS1 交换机控制台上的 RCF 版本，您可能会在该交换机控制台上看到以下输出
2020 Nov 17 16:07:18 cs1 %$ VDC-1 %$ %STP-2-UNBLOCK_CONSIST_PORT: Unblocking port port-channel1 on VLAN0092. Port consistency restored. 2020 Nov 17 16:07:23 cs1 %$ VDC-1 %$ %STP-2-BLOCK_PVID_PEER: Blocking port-channel1 on VLAN0001. Inconsistent peer vlan. 2020 Nov 17 16:07:23 cs1 %$ VDC-1 %$ %STP-2-BLOCK_PVID_LOCAL: Blocking port-channel1 on VLAN0092. Inconsistent local vlan.
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在集群交换机 CS1 上，关闭连接到节点集群端口的端口。
以下示例使用步骤 1 中的接口示例输出：
cs1(config)# interface e1/1-64 cs1(config-if-range)# shutdown
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验证集群 LIF 是否已迁移到交换机 CS2 上托管的端口。这可能需要几秒钟的时间。
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 node1_clus1 up/up 169.254.3.4/23 node1 e0d false node1_clus2 up/up 169.254.3.5/23 node1 e0d true node2_clus1 up/up 169.254.3.8/23 node2 e0d false node2_clus2 up/up 169.254.3.9/23 node2 e0d true cluster1::*> -
验证集群是否运行正常：
cluster show显示示例
cluster1::*> *cluster show* Node Health Eligibility Epsilon -------------- -------- ------------- ------- node1 true true false node2 true true false cluster1::*>
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对交换机 CS1 重复步骤 7 至 14 。
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在集群 LIF 上启用自动还原。
cluster1::*> network interface modify -vserver Cluster -lif * -auto-revert True
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重新启动交换机 CS1 。执行此操作可触发集群 LIF 还原到其主端口。您可以忽略交换机重新启动时在节点上报告的 " 集群端口关闭 " 事件。
cs1# reload This command will reboot the system. (y/n)? [n] y
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验证连接到集群端口的交换机端口是否已启动。
cs1# show interface brief | grep up . . Ethernet1/1 1 eth access up none 10G(D) -- Ethernet1/2 1 eth access up none 10G(D) -- Ethernet1/3 1 eth trunk up none 100G(D) -- Ethernet1/4 1 eth trunk up none 100G(D) -- . .
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验证 CS1 和 CS2 之间的 ISL 是否正常运行：
s如何执行端口通道摘要显示示例
cs1# *show port-channel summary* Flags: D - Down P - Up in port-channel (members) I - Individual H - Hot-standby (LACP only) s - Suspended r - Module-removed b - BFD Session Wait S - Switched R - Routed U - Up (port-channel) p - Up in delay-lacp mode (member) M - Not in use. Min-links not met -------------------------------------------------------------------------------- Group Port- Type Protocol Member Ports Channel -------------------------------------------------------------------------------- 1 Po1(SU) Eth LACP Eth1/65(P) Eth1/66(P) cs1# -
验证集群 LIF 是否已还原到其主端口：
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 node1_clus1 up/up 169.254.3.4/23 node1 e0d true node1_clus2 up/up 169.254.3.5/23 node1 e0d true node2_clus1 up/up 169.254.3.8/23 node2 e0d true node2_clus2 up/up 169.254.3.9/23 node2 e0d true cluster1::*> -
验证集群是否运行正常：
cluster show显示示例
cluster1::*> *cluster show* Node Health Eligibility Epsilon -------------- ------- ------------- ------- node1 true true false node2 true true false
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对远程集群接口执行 Ping 操作以验证连接：
cluster ping-cluster -node local显示示例
cluster1::*> *cluster ping-cluster -node local* Host is node1 Getting addresses from network interface table... Cluster node1_clus1 169.254.3.4 node1 e0a Cluster node1_clus2 169.254.3.5 node1 e0b Cluster node2_clus1 169.254.3.8 node2 e0a Cluster node2_clus2 169.254.3.9 node2 e0b Local = 169.254.1.3 169.254.1.1 Remote = 169.254.1.6 169.254.1.7 169.254.3.4 169.254.3.5 169.254.3.8 169.254.3.9 Cluster Vserver Id = 4294967293 Ping status: ............ Basic connectivity succeeds on 12 path(s) Basic connectivity fails on 0 path(s) ................................................ Detected 9000 byte MTU on 12 path(s): Local 169.254.1.3 to Remote 169.254.1.6 Local 169.254.1.3 to Remote 169.254.1.7 Local 169.254.1.3 to Remote 169.254.3.4 Local 169.254.1.3 to Remote 169.254.3.5 Local 169.254.1.3 to Remote 169.254.3.8 Local 169.254.1.3 to Remote 169.254.3.9 Local 169.254.1.1 to Remote 169.254.1.6 Local 169.254.1.1 to Remote 169.254.1.7 Local 169.254.1.1 to Remote 169.254.3.4 Local 169.254.1.1 to Remote 169.254.3.5 Local 169.254.1.1 to Remote 169.254.3.8 Local 169.254.1.1 to Remote 169.254.3.9 Larger than PMTU communication succeeds on 12 path(s) RPC status: 6 paths up, 0 paths down (tcp check) 6 paths up, 0 paths down (udp check)
适用于ONTAP 9.8及更高版本
对于 ONTAP 9.8 及更高版本，使用以下命令启用集群交换机运行状况监控器日志收集功能以收集交换机相关的日志文件：
system switch ethernet log setup-password 和 system switch ethernet log enable-collection
输入 … system switch ethernet log setup-password
cluster1::*> system switch ethernet log setup-password
Enter the switch name: <return>
The switch name entered is not recognized.
Choose from the following list:
cs1
cs2
cluster1::*> system switch ethernet log setup-password
Enter the switch name: cs1
RSA key fingerprint is e5:8b:c6:dc:e2:18:18:09:36:63:d9:63:dd:03:d9:cc
Do you want to continue? {y|n}::[n] y
Enter the password: <enter switch password>
Enter the password again: <enter switch password>
cluster1::*> system switch ethernet log setup-password
Enter the switch name: cs2
RSA key fingerprint is 57:49:86:a1:b9:80:6a:61:9a:86:8e:3c:e3:b7:1f:b1
Do you want to continue? {y|n}:: [n] y
Enter the password: <enter switch password>
Enter the password again: <enter switch password>
后跟： system switch ethernet log enable-collection
cluster1::*> system switch ethernet log enable-collection
Do you want to enable cluster log collection for all nodes in the cluster?
{y|n}: [n] y
Enabling cluster switch log collection.
cluster1::*>
适用于ONTAP 9.4及更高版本
对于 ONTAP 9.4 及更高版本，请使用以下命令启用集群交换机运行状况监控器日志收集功能以收集交换机相关的日志文件：
ssystem cluster-switch log setup-password 和 ssystem cluster-switch log enable-Collection
输入： ssystem cluster-switch log setup-password
cluster1::*> system cluster-switch log setup-password
Enter the switch name: <return>
The switch name entered is not recognized.
Choose from the following list:
cs1
cs2
cluster1::*> system cluster-switch log setup-password
Enter the switch name: cs1
RSA key fingerprint is e5:8b:c6:dc:e2:18:18:09:36:63:d9:63:dd:03:d9:cc
Do you want to continue? {y|n}::[n] y
Enter the password: <enter switch password>
Enter the password again: <enter switch password>
cluster1::*> system cluster-switch log setup-password
Enter the switch name: cs2
RSA key fingerprint is 57:49:86:a1:b9:80:6a:61:9a:86:8e:3c:e3:b7:1f:b1
Do you want to continue? {y|n}:: [n] y
Enter the password: <enter switch password>
Enter the password again: <enter switch password>
后跟： system cluster-switch log enable-collection
cluster1::*> system cluster-switch log enable-collection
Do you want to enable cluster log collection for all nodes in the cluster?
{y|n}: [n] y
Enabling cluster switch log collection.
cluster1::*>
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如果其中任何一个命令返回错误，请联系 NetApp 支持部门。 |