I have recently connected an SFP 10GBASE-LRL SFP to my Arista DCS-7010T-48 switch. The link does not come up, and it shows as notconnect in the #show interface status command.
#show interfaces E51 status
Port Name Status Vlan Duplex Speed Type Flags Encapsulation
Et51 notconnect routed full 10G 10GBASE-LRL
When I do the #show interface Ethernet 51 phy command, I get detectingXcvr as the PHY state.
#show int E51 phy
U = Link up
D = Link down
R = RX Fault
T = TX Fault
B = High BER
L = No Block Lock
A = No XAUI Lane Alignment
0123 = No XAUI lane sync in lane N
Port PHY state Changes Count PMA/PMD PCS XAUI
————– ————— ——– ——– ——- —– ——–
Ethernet51 detectingXcvr 2 – U.. D.T.L –
Could somebody help me understand what is wrong here? The cables are already connected, and already check that they are not faulty.
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