Configured Running Link Link Admin Interface Stack Mode Stack Mode Status Speed (Gb/s) Status --------- ---------- ---------- ------------ ------------ ------------ Te2/0/1 Ethernet Ethernet Link Up 10 Disabled Te2/0/2 Ethernet Ethernet Link Up 10 Disabled Te2/0/3 Ethernet Ethernet Link Up 10 Disabled Te2/0/4 Ethernet Ethernet Link Up 10 Disabled Te2/0/5 Ethernet Ethernet Link Down 10 Disabled Te2/0/6 Ethernet Ethernet Link Down 10 Disabled Te2/0/7 Ethernet Ethernet Link Down 10 Disabled Te2/0/8 Ethernet Ethernet Link Down 10 Disabled Te2/0/9 Ethernet Ethernet Link Up 10 Disabled Te2/0/10 Ethernet Ethernet Link Up 10 Disabled Te2/0/11 Ethernet Ethernet Link Up 10 Disabled Te2/0/12 Ethernet Ethernet Link Down 10 Disabled Te2/0/13 Ethernet Ethernet Link Down 10 Disabled Te2/0/14 Ethernet Ethernet Link Down 10 Disabled Te2/0/15 Ethernet Ethernet Link Down 10 Disabled Te2/0/16 Ethernet Ethernet Link Down 10 Disabled Te2/0/17 Ethernet Ethernet Link Down 10 Disabled Te2/0/18 Ethernet Ethernet Link Up 10 Disabled Te2/0/19 Ethernet Ethernet Link Up 10 Disabled Te2/0/20 Ethernet Ethernet Link Up 10 Disabled Te2/0/21 Stack Stack Link Up 10 Enabled Te2/0/22 Stack Stack Link Up 10 Enabled Te2/0/23 Stack Stack Link Up 10 Enabled Te2/0/24 Stack Stack Link Up 10 Enabled
SW#show switch stack-standby
Standby unit: None
SW#show switch
Management Standby Preconfig Plugged-in Switch Code SW Status Status Model ID Model ID Status Version --- ---------- --------- ------------- ------------- ------------- ----------- 1 Unassigned N4032F Not Present 0.0.0.0 2 Mgmt Sw N4032F N4032F OK 6.3.1.11
Reikidude89
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23 Posts
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Posted May 7th, 2020 03:00
Hi,
I confirm that it is possible to configure 4 x 10 Gb stack connections.
The output shown above was caused by a failure of the switch elected as master.
To solve this problem I had to migrate all the infrastructure on a new stack with updated firmware.
Thanks