MetroCluster IP の SwitchIslIfDownWarn_Alert を受信しました
環境
- MetroCluster IP
- Ciscoスイッチ
- ISLポート
問題
- EMS ログで次のアラートを受信する
[Node01: cshmd: hm.alert.raised:alert]: Alert Id = SwitchIslIfDownWarn_Alert , Alerting Resource = MCCSwitch01(XXXXXXXXXXX)/Ethernet1/16 raised by monitor ethernet-switch- ヘルスアラートが生成されます
Node: Node01
Alert ID: SwitchIslIfDownWarn_Alert
Resource: Ethernet1/16
Severity: Major
Indication Time: Fri Mar 21 00:40:36 2025
Suppress: false
Acknowledge: false
Probable Cause: The cable attached to the ISL port
"MCCSwitch01(XXXXXXXXXXX)/Ethernet1/16" with the
description of "MetroCluster ISL Port native speed"
might be faulty. For the port-channel, please check
each individual link.
Possible Effect: Inter- or Intra- cluster redundancy might be lost.
Corrective Actions: 1) Check whether the cable is fully inserted into the interface port on both ends.
2) Reconnect the ISL port using another cable. After
reconnecting it, verify whether the link of the ISL
port is up by executing the commands per the switch
configuration guide or by checking whether the Link
status LED is on.- スイッチログには、リンクが接続されていないポートが表示されます
--------------------------------------------------------------------------------
Port VRF Status IP Address Speed MTU
--------------------------------------------------------------------------------
mgmt0 -- up 10.89.216.198 1000 1500
--------------------------------------------------------------------------------
Ethernet VLAN Type Mode Status Reason Speed Port
Interface Ch #
--------------------------------------------------------------------------------
Eth1/15 1 eth trunk up none 100G(D) 10
Eth1/16 1 eth trunk down Link not connected auto(D) 10
Eth1/17 1 eth trunk down XCVR not inserted auto(D) 10- スイッチの 1 つにトランシーバがサポートされていないというアラートが表示されます：
sw2 %ETHPORT-3-IF_UNSUPPORTED_TRANSCEIVER: Transceiver on interface Ethernet1/7 is not supportedsw2 %ETHPORT-3-IF_UNSUPPORTED_TRANSCEIVER: Transceiver on interface Ethernet1/8 is not supported
- スイッチsw2のRx電力が低く、値が低警告しきい値を超えています
SFP Detail Diagnostics Information (internal calibration)
----------------------------------------------------------------------------
Current Alarms Warnings
Measurement High Low High Low
----------------------------------------------------------------------------
Temperature 40.06 C 75.00 C -5.00 C 70.00 C 0.00 C
Voltage 3.27 V 3.63 V 2.97 V 3.46 V 3.13 V
Current 29.03 mA 77.00 mA 13.00 mA 72.00 mA 18.00 mA
Tx Power -0.10 dBm 5.49 dBm -8.01 dBm 2.49 dBm -4.00 dBm
Rx Power -15.01 dBm - 3.49 dBm -16.00 dBm 2.50 dBm -11.99 dBm