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在 NVIDIA SN2100 儲存設備交換器上安裝 RCF 指令碼
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在 NVIDIA SN2100 儲存設備交換器上安裝參考組態檔案（RCF）指令碼，以設定連接埠指派和網路設定。
開始之前
安裝 RCF 指令碼之前，請確保交換器上具備以下條件：
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已安裝受支援的 Cumulus Linux 版本。
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管理連接埠 IP 位址、子網路遮罩和預設閘道透過 DHCP 定義或手動設定。
RCF 指令碼版本
請根據您目前的 ONTAP 和 Cumulus Linux 版本選擇合適的儲存設備 RCF 指令碼版本。從 "NVIDIA SN2100 軟體下載" 頁面下載 RCF。
關於範例
以下範例步驟顯示如何下載和套用儲存設備交換器的 RCF 指令碼。
步驟 1：在交換器上安裝 RCF
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顯示SN2100交換器上的可用介面：
nv show interface顯示範例
cumulus@cumulus:mgmt:~$ nv show interface State Name Spd MTU Mode LLDP Summary ----- ----- --- ----- ----------- ------------------ -------------- ... ... ADMDN swp1 N/A 9216 NotConfigured ADMDN swp2 N/A 9216 NotConfigured ADMDN swp3 N/A 9216 NotConfigured ADMDN swp4 N/A 9216 NotConfigured ADMDN swp5 N/A 9216 NotConfigured ADMDN swp6 N/A 9216 NotConfigured ADMDN swp7 N/A 9216 NotConfigured ADMDN swp8 N/A 9216 NotConfigured ADMDN swp9 N/A 9216 NotConfigured ADMDN swp10 N/A 9216 NotConfigured ADMDN swp11 N/A 9216 NotConfigured ADMDN swp12 N/A 9216 NotConfigured ADMDN swp13 N/A 9216 NotConfigured ADMDN swp14 N/A 9216 NotConfigured ADMDN swp15 N/A 9216 NotConfigured ADMDN swp16 N/A 9216 NotConfigured
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將 RCF Python 腳本複製到交換器：
admin@sw1:mgmt:~$ pwd /home/cumulus cumulus@cumulus:mgmt:~$ cd /tmp cumulus@cumulus:mgmt:/tmp$ scp <user>@<host:/<path>/RCF-v1.14-MSN2100-ST1 ssologin@10.233.204.71's password: RCF-v1.14-MSN2100-ST1 100% 8607 111.2KB/s 00:00
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套用 RCF Python 指令碼 RCF-v1.14-MSN2100-ST1：
cumulus@cumulus:mgmt:/tmp$ RCF-v1.14-MSN2100-ST1 [sudo] password for cumulus: ... Step 1: Creating the banner file Step 2: Registering banner message Step 3: Updating the MOTD file Step 4: Ensuring passwordless use of cl-support command by admin Step 5: Disabling apt-get Step 6: Creating the interfaces Step 7: Adding the interface config Step 8: Disabling cdp Step 9: Adding the lldp config Step 10: Adding the RoCE base config Step 11: Modifying RoCE Config Step 12: Configure SNMP Step 13: Reboot the switch
RCF腳本會完成上述步驟。
如果遇到任何無法解決的 RCF Python 腳本問題，請聯絡我們。 "NetApp支援"尋求幫助。 -
將先前對交換器配置所做的任何自訂設定重新套用。請參閱"審查佈線和配置注意事項"有關任何後續變更的詳細資訊。
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將控制器儲存設備埠和 NS224 機櫃連接埠連接到交換器。
步驟 2：驗證交換器和儲存設備的連接性
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重啟後驗證配置：
nv show interface顯示範例
cumulus@cumulus:mgmt:~$ nv show interface Interface Admin Status Oper Status Speed MTU Type Remote Host Remote Port Summary ---------- ------------ ----------- ----- ----- -------- ---------------------------------- ----------- -------------------------------------------------------- bond998 up down 9216 bond bond999 up down 9216 bond br_default up up 9216 bridge IPv6 Address: fe80::1234:5678:9abc:def0/64 eth0 up up 100M 1500 eth mgmt-switch Eth105/1/17 IPv4 Address: 192.0.2.209/24 Address type: primary IPv6 Address: 2001:db8:1::495e/64 IPv6 Address: fe80::1234:5678:9abc:def0/64 lo up unknown 65536 loopback IPv4 Address: 127.0.0.1/8 Address type: primary IPv6 Address: ::1/128 mgmt up up 65575 vrf IPv4 Address: 127.0.0.1/8 IPv4 Address: 127.0.1.1/8 Address type: primary Address type: secondary IPv6 Address: ::1/128 swp1 up up 100G 9216 swp node1 e3b swp2 up up 100G 9216 swp node2 e3b swp3 up down 9216 swp swp4 up down 9216 swp swp5 up down 9216 swp swp6 up up 100G 9216 swp 952347XXXXXX e1b swp7 up down 9216 swp swp8 up down 9216 swp swp9 up down 9216 swp swp10 up down 9216 swp swp11 up down 9216 swp swp12 up down 9216 swp swp13 up down 9216 swp swp14 up down 9216 swp swp15 up down 9216 swp swp16 up down 9216 swp -
請核對介面中收發器的資訊：
Cumulus Linux 5.4nv show interface --view=pluggables顯示範例
cumulus@cumulus:mgmt:~$ nv show interface --view=pluggables Interface Identifier Vendor Name Vendor PN Vendor SN Vendor Rev --------- ------------- ----------- --------------- -------------- ---------- swp3 0x11 (QSFP28) Amphenol 112-00574 APF20379253516 B0 swp4 0x11 (QSFP28) AVAGO 332-00440 AF1815GU05Z A0 swp15 0x11 (QSFP28) Amphenol 112-00573 APF21109348001 B0 swp16 0x11 (QSFP28) Amphenol 112-00573 APF21109347895 B0
Cumulus Linux 5.11 及更高版本nv show platform transceiver顯示範例
cumulus@cumulus:mgmt:~$ nv show platform transceiver Transceiver Identifier Vendor name Vendor PN Vendor SN Vendor revision ----------- ---------- ------------ --------- -------------- --------------- swp1 QSFP28 FINISAR CORP 332-00440 XA7C325 A1 swp2 QSFP28 FINISAR CORP 332-00440 XA7C33W A1 swp5 QSFP28 FINISAR CORP 332-00440 XA7C1RV A1 swp6 QSFP28 FINISAR CORP 332-00440 X4QANNS A1
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確認每個節點都與每個交換器有連接：
Cumulus Linux 5.4nv show interface --view=lldp顯示範例
cumulus@cumulus:mgmt:~$ net show lldp LocalPort Speed Mode RemoteHost RemotePort --------- ----- ---------- ---------------------- ----------- swp3 100G Trunk/L2 sw1 e3a swp4 100G Trunk/L2 sw2 e3b swp15 100G Trunk/L2 sw13 swp15 swp16 100G Trunk/L2 sw14 swp16
Cumulus Linux 5.11 及更高版本nv show interface lldp顯示範例
cumulus@cumulus:mgmt:~$ nv show interface lldp Interface Speed Type Remote Host Remote Port --------- ----- ---- ---------------------------------- ----------- eth0 100M eth mgmt-switch Eth105/1/15 swp1 100G swp cluster1-01 e3a swp2 100G swp cluster1-02 e3a swp5 100G swp 952347XXXXXX e1a swp6 100G swp 952347XXXXXX e1a
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驗證儲存設備連接埠的健全狀況和交換器連線。
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驗證節點儲存設備連接埠的狀態：
storage port show -port-type ENET顯示範例
cluster1::*> storage port show -port-type ENET Speed Node Port Type Mode (Gb/s) State Status ------------------ ---- ----- ------- ------ -------- --------------- node1 e3a ENET storage 100 enabled online e3b ENET storage 100 enabled online node2 e3a ENET storage 100 enabled online e3b ENET storage 100 enabled online 4 entries were displayed.
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檢查儲存系統中的貨架連接埠：
storage shelf port show -fields remote-device, remote-port顯示範例
cluster1::*> storage shelf port show -fields remote-device, remote-port shelf id remote-port remote-device ----- -- ----------- ------------- 3.20 0 swp3 sw1 3.20 1 swp3 sw2 3.20 2 swp4 sw1 3.20 3 swp4 sw2 3.30 0 swp5 sw1 3.30 1 swp5 sw2 3.30 2 swp6 sw1 3.30 3 swp6 sw2 cluster1::*>
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請確認交換器是否可用：
network device-discovery show -protocol lldp顯示範例
cluster1::*> network device-discovery show -protocol lldp Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------- ---------------- ---------------- node1 e0M mgmt-switch Eth123/1/41 - e1a data-switch Ethernet1/25 - e1b data-switch Ethernet1/26 - sw1 storage-switch swp1 - sw2 storage-switch swp1 - cs1 cluster1-01 swp3 - cs2 cluster2-02 swp3 - node2 e0M mgmt-switch Eth123/1/42 - e1a data-switch Ethernet1/27 - e1b data-switch Ethernet1/28 - sw1 storage-switch swp2 - sw2 storage-switch swp2 - cs1 cluster1-01 swp4 - cs2 cluster2-02 swp4 - 18 entries were displayed. -
確認交換器是否處於監控狀態。
system switch ethernet show -is-monitoring-enabled-operational true顯示範例
cluster1::*> system switch ethernet show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- ----- sw1 storage-network 192.0.2.71 MSN2100-CB2RC Serial Number: MNXXXXXXGD Is Monitored: true Reason: None Software Version: Cumulus Linux version 5.11.1 running on Mellanox Technologies Ltd. MSN2100 Version Source: LLDP sw2 storage-network 192.0.2.72 MSN2100-CB2RC Serial Number: MNCXXXXXXGS Is Monitored: true Reason: None Software Version: Cumulus Linux version 5.11.1 running on Mellanox Technologies Ltd. MSN2100 Version Source: LLDP -
在合作夥伴（或其他）交換器上重複這些驗證步驟。
下一步是什麼？
安裝或升級 RCF 後，您可以…"安裝 CSHM 文件" 。