About ROGER LE VERGE

ROGER LE VERGE · 11-26-2024

Hello We have a curious bug on a two C9500-48Y4C connected on 4 vsl link with QSFP 100G LR4.No errors on link VSL, no errors on Dad link.All work good for 3 hours or 1 day and sudunly the activ member become and stay removed by redundancy switchover ...

ROGER LE VERGE · 10-11-2023

cisco prime 3.10.4 infrastructure associated clients snmp v3 not displayed for devices ios 15.2 , no problem for device ios15.0 the control credentials is ok , synchronisation is "completed" but Device Details>client> current Associated Clients> disp...

ROGER LE VERGE · 12-17-2013

the server is a windows 2008 R2 over ESX 5.1., Prime lms 4.2.0 works fine but some bug as the automatic backup doen't work.So i want to patch it to 4.2.2 and then 4.2.4.i tried 4.2.1 idem.the installation block always after the calcls.exe whitch is...

ROGER LE VERGE · 05-13-2025

After 4 weeks the stackwise crashed again. The sw001-2 crash witch a boot fail. A second RMA was necessary for the sw001-2. I hope this will be the last. The stack has been working properly for 2 weeks.

ROGER LE VERGE · 03-19-2025

Just formation , the virtual stack work well about 6 weeks but after that randomly the VSL links shut without errors again. The active switch become removed .The Tac Cisco after analysing the trace logs ititiate RMA for sw001-1 .

ROGER LE VERGE · 12-12-2024

Response of the Cisco Tac Today , the bug is cause by sfp+ QSFP-100G-LR4-S not Cisco only compatible . This can work fine 3 ou 4 days but the errors in the conversation appears without errors on the interfaces

ROGER LE VERGE · 12-04-2024

The bug is still present, the activ member becom removed., So i configure the switch c9500 with dual-active recovery-reload-disable may-be we will see more events .

ROGER LE VERGE · 12-03-2024

the bug as today is not resolved no issu from Cisco Tac .There is no errors on the vsl link en DAD link. The troubleshootting says all is ok. I try the command vl l2bum optimization today .

Member Since	‎04-28-2011 05:43 AM
Date Last Visited	‎05-13-2025 11:12 AM
Posts	20

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Stackwise virtual c9500 interface VSL qsfp Lr4-s: activ member removed

cisco PI 3.10 associated clients snmp v3 not displayed for device 15.2

after migration cisco lms4.01 to prime lms 4.2.0 , upgrade to 4.2.1 or 4.2.2 failed

Re: Stackwise virtual c9500 interface VSL qsfp Lr4-s: activ member rem

Re: Stackwise virtual c9500 interface VSL qsfp Lr4-s: activ member rem

Re: Stackwise virtual c9500 interface VSL qsfp Lr4-s: activ member rem

Re: Stackwise virtual c9500 interface VSL qsfp Lr4-s: activ member rem

Re: Stackwise virtual c9500 interface VSL qsfp Lr4-s: activ member rem