[HPE 5130 EI and HI] IRF fail after reboot

[VinceJes]

Hello,

We have a lot of HPE 5130 EI and HI in our networks. During industrial maintenance windows, we have to turn them off.

We stack them using IRF. Two switch maximum.

During turn on process : few stack are not fully recovered..The 2nd switch don't join the stack and we don't know why...

No one log informed us regarding the issue.

Below configurations en trace.

Any idea ?!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Boot image: flash:/5130hi-cmw710-boot-r1308-US.bin

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 irf mac-address persistent timer
 irf auto-update enable
 undo irf link-delay
 irf member 1 priority <ID>

#
irf-port 1/1
 port group interface Ten-GigabitEthernet1/0/49
#
irf-port 1/2
 port group interface Ten-GigabitEthernet1/0/50

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[SWITCH]dis irf
MemberID    Role    Priority  CPU-Mac         Description
 *+1        Master  32        00e0-fc0f-8c02  ---
--------------------------------------------------
 * indicates the device is the master.
 + indicates the device through which the user logs in.

 The bridge MAC of the IRF is: 40b9-3ca8-c73f
 Auto upgrade                : yes
 Mac persistent              : 6 min
 Domain ID                   : 0

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[SWITCH]dis irf link
Member 1
 IRF Port  Interface                             Status
 1         Ten-GigabitEthernet1/0/49             UP
 2         Ten-GigabitEthernet1/0/50             DOWN

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[SWITCH]dis irf configuration
 MemberID NewID    IRF-Port1                     IRF-Port2
 1        1        Ten-GigabitEthernet1/0/49     Ten-GigabitEthernet1/0/50

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[SWITCH]dis irf topology
                              Topology Info
 -------------------------------------------------------------------------
               IRF-Port1                IRF-Port2
 MemberID    Link       neighbor      Link       neighbor    Belong To
 1           DOWN       ---           DOWN       ---         00e0-fc0f-8c02

[jmpk]

Hello Vince,

As per the log which you have shared , IRF split is happened . Please my question is 

1. Are you able to Login into 2nd switch ?

2. Why IRF ports showing down ?

3. Did you verify the IRF configuration on both End ?

Thanks,
I work for HPE