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05-13-2015 07:29 AM
05-13-2015 07:29 AM
HP Blade C7000 - Stacking Redundancy Error Bay5 and Bay6
Hi all,
I'm having the following:
Blade C7000
HP VC 4.31
Bay1. VC Flex-10 Enet Module
Bay2. VC Flex-10 Enet Module
Bay5.VC FlexFabric 10Gb/24-Port Module
Bay6.VC FlexFabric 10Gb/24-Port Module
Stacking Links has a Warning about Redundancy Status.
Current Link state.
10 Gb enc0:Bay1:PortX7 enc0:Bay2:PortX7
10 Gb enc0:Bay1:PortX8 enc0:Bay5:PortX8
10 Gb enc0:Bay2:PortX8 enc0:Bay6:PortX8
As shown, there's no link between Bay5 and Bay6. Based on documentation, there should already be an Internal link between bay5 and bay6. Why doesn't they show up ?
THere's note below the connection.
NOTE:
Port X7 and X8 may connect to the internal link between horizontally-adjacent HP VC Flex-10 Enet and HP VC FlexFabric 10Gb/24-Port modules.
Ports X11, X12, X13, and X14 connect to the internal link between horizontally-adjacent HP VC Flex-10/10D Modules.
Ports X9 and X10 connect to the internal link between horizontally-adjacent HP VC FlexFabric-20/40 F8 Module.
Logs shows:
Domain state NO_COMM : Stacking Links are not fully connected, Previous: Domain state NO_REDUNDANCY, Cause: Stacking Connectivity Error: enc0:iobay6 does not have a stacking path to enc0:iobay5
Domain state NO_REDUNDANCY : Stacking Links are not redundant, Previous: Domain state NO_COMM, Cause: Stacking Redundancy Error: if enc0:iobay1 is removed, then enc0:iobay6 does not have a stacking path to enc0:iobay5
Question:
1. Where else can I find cause of missing link between bay5 and 6 ?
2. Can I manually run cable on port X7 between 5 and 6 ? I don't feel this would be necessary, since I may add couple more module that will need to link bay5 and 6 out.
Thank you!
Giang