你好,感谢回复,2台9508做的vPC,在测试时有热插拔线卡和引擎的动作,以下是报错信息和日志
2023 Apr 4 10:51:08 OA-DC-CORE-1 %$ VDC-1 %$ %PLATFORM-1-PFM_ALERT: Fabric module in slot 25 can only be powered up in slots 22,23,24 and 26. Due to incompatibility with line card module(s), this fabric module will be powered-down.
2023 Apr 4 10:51:08 OA-DC-CORE-1 %$ VDC-1 %$ %PLATFORM-1-PFM_ALERT: Fabric module in slot 25 can only be powered up in slots 22,23,24 and 26. Due to incompatibility with line card module(s), this fabric module will be powered-down. (message repeated 1 time)
2023 Apr 4 10:51:08 OA-DC-CORE-1 %$ VDC-1 %$ %PLATFORM-2-MOD_PWRDN: Module 25 powered down (Serial number FOC2701BMMK)
2023 Apr 4 10:51:08 OA-DC-CORE-1 %$ VDC-1 %$ %PLATFORM-1-PFM_ALERT: Fabric module in slot 25 can only be powered up in slots 22,23,24 and 26. Due to incompatibility with line card module(s), this fabric module will be powered-down.
这个log提示是Fabric module不支持,和vpc的的功能正常与否没什么关系,我看你附件的log里面9508-1的 show vpc有一部分是正常的,vpc的问题还是检查一下配置情况吧;
Fabric powered-dn的问题是由于n9k的线卡混插的原因,目前你的两台9k 1,2槽位是两块N9K-X97160YC-EX,3,4槽位是两块N9K-X9736C-FX,仅有N9K-X9736C-FX是需要5块Fabric来达到最大带宽支持的,N9K-X97160YC-EX仅支持4个Fabric module,两种类型线卡导致了只能有4块fabric可用。
如果需要5个fabric同时工作,需要是纯N9K-X9736C-FX的线卡,N9K-X97160YC-EX不支持
参考1:
参考2:
可查看各版本releasenotes中Compatibility Information确认兼容信息