在 Cisco Nexus 3232C 叢集交換器上安裝或升級 RCF
建議變更
PDF
在 Cisco Nexus 3232C 叢集交換器上完成初始設定後，安裝參考組態檔案 （RCF），或在有新版本可用時升級您的 RCF 版本。
您也可以使用此程序來升級 RCF 版本。升級 RCF 時，如需更多資訊，請參閱知識庫文章 "如何在保持遠端連線的情況下清除Cisco互連交換器上的配置"。
審查要求
-
交換器配置的目前備份。
-
一個功能齊全的群集（日誌中沒有錯誤或類似問題）。
-
目前參考組態檔（RCF）。
-
安裝 RCF 時需要將主控台連線至交換器。
-
"Cisco乙太網路交換器頁面" 請查閱交換器相容性表，以了解支援的 ONTAP 和 RCF 版本。請注意，RCF 中的命令語法與 NX-OS 版本中的命令語法之間可能存在依賴關係。
-
"Cisco Nexus 3000 系列交換器"。請參閱 Cisco 網站上提供的相應軟體和升級指南，以取得 Cisco 交換器升級和降級步驟的完整文件。
安裝檔案
本流程中的範例使用以下開關和節點命名規則：
-
這兩台 Cisco 交換器的名稱分別是
cs1`和 `cs2。 -
節點名稱為
cluster1-01、cluster1-02、cluster1-03`和 `cluster1-04。 -
叢集 LIF 名稱為
cluster1-01_clus1、cluster1-01_clus2、cluster1-02_clus1、cluster1-02_clus2、cluster1-03_clus1、cluster1-03_clus2、cluster1-04_clus1，以及cluster1-04_clus2。 -
這 `cluster1::*>`prompt 指示叢集名稱。
流程需要同時使用 ONTAP 命令和 Cisco Nexus 3000 系列交換器命令；除非另有說明，否則使用 ONTAP 命令。
在此過程中不需要任何可操作的交換器間連結 (ISL)。這是設計使然，因為 RCF 版本的變更可能會暫時影響 ISL 連線。為確保叢集運作不會中斷，以下步驟將所有叢集 LIF 遷移到運作夥伴交換機，同時在目標交換器上執行對應步驟。
請務必完成 "準備安裝 NX-OS 和 RCF" 中的程序，然後依照下列步驟操作。
-
顯示每個節點上連接到叢集交換器的叢集連接埠：
network device-discovery show顯示範例
cluster1::*> network device-discovery show Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------- ---------------- -------- cluster1-01/cdp e0a cs1 Ethernet1/7 N3K-C3232C e0d cs2 Ethernet1/7 N3K-C3232C cluster1-02/cdp e0a cs1 Ethernet1/8 N3K-C3232C e0d cs2 Ethernet1/8 N3K-C3232C cluster1-03/cdp e0a cs1 Ethernet1/1/1 N3K-C3232C e0b cs2 Ethernet1/1/1 N3K-C3232C cluster1-04/cdp e0a cs1 Ethernet1/1/2 N3K-C3232C e0b cs2 Ethernet1/1/2 N3K-C3232C cluster1::*> -
檢查每個叢集連接埠的管理和運作狀態。
-
確認叢集所有連接埠均已啟動且狀態正常：
network port show –role cluster顯示範例
cluster1::*> network port show -role cluster Node: cluster1-01 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0a Cluster Cluster up 9000 auto/100000 healthy false e0d Cluster Cluster up 9000 auto/100000 healthy false Node: cluster1-02 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0a Cluster Cluster up 9000 auto/100000 healthy false e0d Cluster Cluster up 9000 auto/100000 healthy false 8 entries were displayed. Node: cluster1-03 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: cluster1-04 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 cluster1::*> -
確認所有叢集介面（LIF）都位於主連接埠上：
network interface show -role cluster顯示範例
cluster1::*> network interface show -role cluster Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home ----------- ------------------ ---------- ----------------- ------------ ------- ---- Cluster cluster1-01_clus1 up/up 169.254.3.4/23 cluster1-01 e0a true cluster1-01_clus2 up/up 169.254.3.5/23 cluster1-01 e0d true cluster1-02_clus1 up/up 169.254.3.8/23 cluster1-02 e0a true cluster1-02_clus2 up/up 169.254.3.9/23 cluster1-02 e0d true cluster1-03_clus1 up/up 169.254.1.3/23 cluster1-03 e0a true cluster1-03_clus2 up/up 169.254.1.1/23 cluster1-03 e0b true cluster1-04_clus1 up/up 169.254.1.6/23 cluster1-04 e0a true cluster1-04_clus2 up/up 169.254.1.7/23 cluster1-04 e0b true 8 entries were displayed. cluster1::*> -
確認集群顯示兩個集群交換器的資訊：
system cluster-switch show -is-monitoring-enabled-operational true
顯示範例
cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- --------------- cs1 cluster-network 10.233.205.92 NX3232C 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 NX3232C 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. -
-
停用群集 LIF 的自動回滾功能。
顯示範例
cluster1::*> network interface modify -vserver Cluster -lif * -auto-revert false
-
在叢集交換器 cs2 上，關閉連接到節點叢集連接埠的連接埠。
顯示範例
cs2(config)# interface eth1/1/1-2,eth1/7-8 cs2(config-if-range)# shutdown
-
請確認叢集連接埠已移轉到叢集交換器 cs1 上的連接埠。這可能需要幾秒鐘。
network interface show -role cluster顯示範例
cluster1::*> network interface show -role cluster Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home ----------- ----------------- ---------- ------------------ ------------- ------- ---- Cluster cluster1-01_clus1 up/up 169.254.3.4/23 cluster1-01 e0a true cluster1-01_clus2 up/up 169.254.3.5/23 cluster1-01 e0a false cluster1-02_clus1 up/up 169.254.3.8/23 cluster1-02 e0a true cluster1-02_clus2 up/up 169.254.3.9/23 cluster1-02 e0a false cluster1-03_clus1 up/up 169.254.1.3/23 cluster1-03 e0a true cluster1-03_clus2 up/up 169.254.1.1/23 cluster1-03 e0a false cluster1-04_clus1 up/up 169.254.1.6/23 cluster1-04 e0a true cluster1-04_clus2 up/up 169.254.1.7/23 cluster1-04 e0a false 8 entries were displayed. cluster1::*> -
驗證叢集是否運作正常：
cluster show顯示範例
cluster1::*> cluster show Node Health Eligibility Epsilon -------------------- ------- ------------ ------- cluster1-01 true true false cluster1-02 true true false cluster1-03 true true true cluster1-04 true true false 4 entries were displayed. cluster1::*>
-
如果您尚未儲存目前交換器配置，請將以下命令的輸出複製到文字檔案中：
show running-config -
記錄目前 `running-config`與正在使用的 RCF 檔案之間新增的任何自訂內容。
-
儲存基本配置詳細信息 `write_erase.cfg`啟動閃存上的檔案。
升級或套用新的 RCF 時，必須清除交換器設定並執行基本組態。您必須連接到交換器的序列控制台連接埠才能重新設定交換器。 cs2# show run | section "switchname" > bootflash:write_erase.cfgcs2# show run | section "hostname" >> bootflash:write_erase.cfgcs2# show run | i "username admin password" >> bootflash:write_erase.cfgcs2# show run | section "vrf context management" >> bootflash:write_erase.cfgcs2# show run | section "interface mgmt0" >> bootflash:write_erase.cfg -
對於 RCF 版本 1.12 及更高版本，請執行以下命令：
cs2# echo "hardware access-list tcam region racl-lite 512" >> bootflash:write_erase.cfgcs2# echo "hardware access-list tcam region qos 256" >> bootflash:write_erase.cfg如需更多詳細資料，請參閱知識庫文章 "如何在保持遠端連線的情況下清除Cisco互連交換器上的配置"。
-
確認 `write_erase.cfg`文件已如預期填入：
show file bootflash:write_erase.cfg -
問題 `write erase`清除目前已儲存配置的命令：
cs2# write eraseWarning: This command will erase the startup-configuration.Do you wish to proceed anyway? (y/n) [n] y -
將先前儲存的基本配置複製到啟動配置中。
cs2# copy bootflash:write_erase.cfg startup-config -
重啟交換器：
cs2# reloadThis command will reboot the system. (y/n)? [n] y -
使用下列傳輸協定之一將 RCF 複製到交換器 cs2 的 bootflash：FTP、TFTP、SFTP 或 SCP。有關 Cisco 命令的更多資訊，請參閱 "Cisco Nexus 3000 系列 NX-OS 命令參考" 中的適當指南
顯示範例
此範例展示如何使用 TFTP 將 RCF 複製到交換器 cs2 的 bootflash 上：
cs2# copy tftp: bootflash: vrf management Enter source filename: Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt Enter hostname for the tftp server: 172.22.201.50 Trying to connect to tftp server......Connection to Server Established. TFTP get operation was successful Copy complete, now saving to disk (please wait)...
-
將先前下載的 RCF 檔案套用到啟動快閃記憶體。
有關 Cisco 命令的更多資訊，請參閱 "Cisco Nexus 3000 系列 NX-OS 命令參考" 中的適當指南
顯示範例
此範例顯示在交換器 cs2 上安裝 RCF 檔案
Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt：cs2# copy Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt running-config echo-commands
-
檢查來自
show banner motd命令的橫幅輸出。您必須讀取並遵循「重要提示」下的說明，以確保交換器的組態和運作正確。顯示範例
cs2# show banner motd ****************************************************************************** * NetApp Reference Configuration File (RCF) * * Switch : Cisco Nexus 3232C * Filename : Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt * Date : Oct-20-2020 * Version : v1.6 * * Port Usage : Breakout configuration * Ports 1- 3: Breakout mode (4x10GbE) Intra-Cluster Ports, int e1/1/1-4, * e1/2/1-4, e1/3/1-4 * Ports 4- 6: Breakout mode (4x25GbE) Intra-Cluster/HA Ports, int e1/4/1-4, * e1/5/1-4, e1/6/1-4 * Ports 7-30: 40/100GbE Intra-Cluster/HA Ports, int e1/7-30 * Ports 31-32: Intra-Cluster ISL Ports, int e1/31-32 * Ports 33-34: 10GbE Intra-Cluster 10GbE Ports, int e1/33-34 * * IMPORTANT NOTES * - Load Nexus_3232C_RCF_v1.6-Cluster-HA.txt for non breakout config * * - This RCF utilizes QoS and requires TCAM re-configuration, requiring RCF * to be loaded twice with the Cluster Switch rebooted in between. * * - Perform the following 4 steps to ensure proper RCF installation: * * (1) Apply RCF first time, expect following messages: * - Please save config and reload the system... * - Edge port type (portfast) should only be enabled on ports... * - TCAM region is not configured for feature QoS class IPv4 ingress... * * (2) Save running-configuration and reboot Cluster Switch * * (3) After reboot, apply same RCF second time and expect following messages: * - % Invalid command at '^' marker * - Syntax error while parsing... * * (4) Save running-configuration again ******************************************************************************
首次套用 RCF 時，出現 ERROR: Failed to write VSH commands 訊息是正常的，可以忽略。 -
請確認 RCF 檔案是否為最新版本：
show running-config檢查輸出結果以驗證是否擁有正確的 RCF 時，請確保以下資訊正確：
-
RCF橫幅
-
節點和連接埠設置
-
客製化
輸出結果會根據您的網站配置而有所不同。檢查連接埠設置，並參考發行說明，以了解您安裝的 RCF 版本是否有任何特定變更。
-
-
將先前對交換器組態所做的任何自訂設定重新套用。如需任何進一步變更的詳細資訊，請參閱 "審查佈線和配置注意事項"。
-
確認 RCF 版本和交換器設定正確後，將 running-config 檔案複製到 startup-config 檔案。
有關 Cisco 命令的更多資訊，請參閱 "Cisco Nexus 3000 系列 NX-OS 命令參考" 中的適當指南
cs2# copy running-config startup-config [########################################] 100% Copy complete
-
重新啟動交換器 cs2。交換器重新啟動期間，您可以忽略節點上報告的「叢集連接埠關閉」事件。
cs2# reload This command will reboot the system. (y/n)? [n] y
-
套用相同的 RCF 並再次儲存執行中的組態。
顯示範例
cs2# copy Nexus_3232C_RCF_v1.6-Cluster-HA-Breakout.txt running-config echo-commands cs2# copy running-config startup-config [########################################] 100% Copy complete
-
檢查叢集上叢集連接埠的運作狀況。
-
驗證叢集中所有節點的 e0d 連接埠是否已啟動且運作狀況良好：
network port show -role cluster顯示範例
cluster1::*> network port show -role cluster Node: cluster1-01 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: cluster1-02 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: cluster1-03 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0a Cluster Cluster up 9000 auto/100000 healthy false e0d Cluster Cluster up 9000 auto/100000 healthy false Node: cluster1-04 Ignore Speed(Mbps) Health Health Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status --------- ------------ ---------------- ---- ---- ----------- -------- ------ e0a Cluster Cluster up 9000 auto/100000 healthy false e0d Cluster Cluster up 9000 auto/100000 healthy false 8 entries were displayed. -
從叢集驗證交換器的健全狀況（這可能不會顯示交換器 cs2，因為 LIF 沒有歸位到 e0d）。
顯示範例
cluster1::*> network device-discovery show -protocol cdp Node/ Local Discovered Protocol Port Device (LLDP: ChassisID) Interface Platform ----------- ------ ------------------------- ----------------- -------- cluster1-01/cdp e0a cs1 Ethernet1/7 N3K-C3232C e0d cs2 Ethernet1/7 N3K-C3232C cluster01-2/cdp e0a cs1 Ethernet1/8 N3K-C3232C e0d cs2 Ethernet1/8 N3K-C3232C cluster01-3/cdp e0a cs1 Ethernet1/1/1 N3K-C3232C e0b cs2 Ethernet1/1/1 N3K-C3232C cluster1-04/cdp e0a cs1 Ethernet1/1/2 N3K-C3232C e0b cs2 Ethernet1/1/2 N3K-C3232C cluster1::*> system cluster-switch show -is-monitoring-enabled-operational true Switch Type Address Model --------------------------- ------------------ ---------------- ----- cs1 cluster-network 10.233.205.90 N3K-C3232C 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 N3K-C3232C 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.
根據交換器上先前載入的 RCF 版本，您可能會在 cs1 交換器控制台上觀察到下列輸出。
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.
叢集節點最多可能需要 5 分鐘才能報告為健康狀態。 -
-
在叢集交換器 cs1 上，關閉連接到節點叢集連接埠的連接埠。
顯示範例
以下範例使用步驟 1 中的介面範例輸出：
cs1(config)# interface eth1/1/1-2,eth1/7-8 cs1(config-if-range)# shutdown
-
確認叢集 LIF 已遷移到交換器 cs2 上託管的連接埠。這可能需要幾秒鐘。
network interface show -role cluster顯示範例
cluster1::*> network interface show -role cluster Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home ----------- ------------------ ---------- ------------------ ------------------- ------- ---- Cluster cluster1-01_clus1 up/up 169.254.3.4/23 cluster1-01 e0d false cluster1-01_clus2 up/up 169.254.3.5/23 cluster1-01 e0d true cluster1-02_clus1 up/up 169.254.3.8/23 cluster1-02 e0d false cluster1-02_clus2 up/up 169.254.3.9/23 cluster1-02 e0d true cluster1-03_clus1 up/up 169.254.1.3/23 cluster1-03 e0b false cluster1-03_clus2 up/up 169.254.1.1/23 cluster1-03 e0b true cluster1-04_clus1 up/up 169.254.1.6/23 cluster1-04 e0b false cluster1-04_clus2 up/up 169.254.1.7/23 cluster1-04 e0b true 8 entries were displayed. cluster1::*> -
驗證叢集是否運作正常：
cluster show顯示範例
cluster1::*> cluster show Node Health Eligibility Epsilon -------------------- -------- ------------- ------- cluster1-01 true true false cluster1-02 true true false cluster1-03 true true true cluster1-04 true true false 4 entries were displayed. cluster1::*>
-
在交換器 cs1 上重複步驟 7 至 23。
-
啟用叢集 LIF 的自動回滾功能。
cluster1::*> network interface modify -vserver Cluster -lif * -auto-revert true
-
確認連接到叢集連接埠的交換器連接埠已開啟。
顯示範例
cs1# show interface brief | grep up . . Eth1/1/1 1 eth access up none 10G(D) -- Eth1/1/2 1 eth access up none 10G(D) -- Eth1/7 1 eth trunk up none 100G(D) -- Eth1/8 1 eth trunk up none 100G(D) -- . .
-
驗證 cs1 和 cs2 之間的 ISL 連線是否正常：
show port-channel summary顯示範例
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 Eth1/31(P) Eth1/32(P) cs1# -
確認叢集 LIF 已恢復到其原始連接埠：
network interface show -role cluster顯示範例
cluster1::*> network interface show -role cluster Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home ----------- ------------------ ---------- ------------------ ------------------- ------- ---- Cluster cluster1-01_clus1 up/up 169.254.3.4/23 cluster1-01 e0d true cluster1-01_clus2 up/up 169.254.3.5/23 cluster1-01 e0d true cluster1-02_clus1 up/up 169.254.3.8/23 cluster1-02 e0d true cluster1-02_clus2 up/up 169.254.3.9/23 cluster1-02 e0d true cluster1-03_clus1 up/up 169.254.1.3/23 cluster1-03 e0b true cluster1-03_clus2 up/up 169.254.1.1/23 cluster1-03 e0b true cluster1-04_clus1 up/up 169.254.1.6/23 cluster1-04 e0b true cluster1-04_clus2 up/up 169.254.1.7/23 cluster1-04 e0b true 8 entries were displayed. cluster1::*>如果任何叢集 LIF 尚未返回其主連接埠，請手動回復：
network interface revert -vserver vserver_name -lif lif_name -
驗證叢集是否運作正常：
cluster show顯示範例
cluster1::*> cluster show Node Health Eligibility Epsilon -------------------- ------- ------------- ------- cluster1-01 true true false cluster1-02 true true false cluster1-03 true true true cluster1-04 true true false 4 entries were displayed. cluster1::*>
-
驗證遠端集群介面的連接性：
你可以使用 `network interface check cluster-connectivity`執行命令以啟動叢集連接性檢查，然後顯示詳細資訊：
network interface check cluster-connectivity start`和 `network interface check cluster-connectivity show
cluster1::*> network interface check cluster-connectivity start
*注意：*運行程式前請等待幾秒鐘 `show`顯示詳細資訊的命令。
cluster1::*> network interface check cluster-connectivity show
Source Destination Packet
Node Date LIF LIF Loss
------ -------------------------- ------------------- ------------------- -----------
cluster1-01
3/5/2022 19:21:18 -06:00 cluster1-01_clus2 cluster1-02_clus1 none
3/5/2022 19:21:20 -06:00 cluster1-01_clus2 cluster1-02_clus2 none
.
.
cluster1-02
3/5/2022 19:21:18 -06:00 cluster1-02_clus2 cluster1-01_clus1 none
3/5/2022 19:21:20 -06:00 cluster1-02_clus2 cluster1-01_clus2 none
.
.
cluster1-03
.
.
.
.
cluster1-04
.
.
.
.
對於所有ONTAP版本，您也可以使用 `cluster ping-cluster -node <name>`檢查連接性的命令：
cluster ping-cluster -node <name>
cluster1::*> cluster ping-cluster -node local
Host is cluster1-03
Getting addresses from network interface table...
Cluster cluster1-03_clus1 169.254.1.3 cluster1-03 e0a
Cluster cluster1-03_clus2 169.254.1.1 cluster1-03 e0b
Cluster cluster1-04_clus1 169.254.1.6 cluster1-04 e0a
Cluster cluster1-04_clus2 169.254.1.7 cluster1-04 e0b
Cluster cluster1-01_clus1 169.254.3.4 cluster1-01 e0a
Cluster cluster1-01_clus2 169.254.3.5 cluster1-01 e0d
Cluster cluster1-02_clus1 169.254.3.8 cluster1-02 e0a
Cluster cluster1-02_clus2 169.254.3.9 cluster1-02 e0d
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)