force10 s4810.. PVST disable Interface

Question

hello I got a S4810 running PVST and for some reason I cant figure out why, it has disable some interface Here`s interface config interface TenGigabitEthernet 0/27description '****CONNECTION TO SW5 - R8****'no ip addressportmode hybridswitchportno shutdown Here the show stp pvst error Port 157 (TenGigabitEthernet 0/27) is disabled DiscardingPort path cost 20000, Port priority 128, Port Identifier 128.157Designated root has priority 1, address 649e.f3e2.c9:00Designated bridge has priority 4096, address 0001.e8d7.72:09Designated port id is 128.157 , designated path cost 20000Number of transitions to forwarding state 0BPDU sent 0, received 0The port is not in the Edge port mode I got other interfaces configured exacly the same and it works, example  interface TenGigabitEthernet 0/26description '****CONNECTION TO SW4 - R8****'no ip addressportmode hybridswitchportno shutdown Port 156 (TenGigabitEthernet 0/26) is designated ForwardingPort path cost 20000, Port priority 128, Port Identifier 128.156Designated root has priority 1, address 649e.f3e2.c9:00Designated bridge has priority 4096, address 0001.e8d7.72:09Designated port id is 128.156 , designated path cost 20000Number of transitions to forwarding state 3BPDU sent 161741, received 57The port is not in the Edge port mode Plz someone can point me in the right direction?

DELL-Josh Cr · Answer

Hi,

It looks like it is putting some ports in disabled Discarding and some in designated Forwarding, which should be correct depending on which ports it is going to use. Page 699 https://downloads.dell.com/manuals/all-products/esuprt_ser_stor_net/esuprt_networking/esuprt_net_fxd_prt_swtchs/force10-s4810-on_administrator%20guide_en-us.pdf

Networking General

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