Friday, December 7, 2018

cisco nexus break out qsfp lacp SO close

Hey so im trying to set up a C93108TC and im useing 4 of the qsfp with sfp adapters and then creating LACP on 49 and 50 , 51 and 52 @10g on each interface, and then 53-54 will be bidi 40 gig LACP.

so far iv broken the 49 interface out to 10g sub interfaces

interface port-channel1 description "MDC 1 LACP Team" switchport switchport access vlan 2 interface port-channel2 description "MDC 2 LACP Team" switchport interface port-channel3 description "link too 1135 san switch" switchport 

interfaces

interface Ethernet1/49/1 switchport switchport access vlan 2 channel-group 1 no shutdown interface Ethernet1/49/2 switchport switchport access vlan 2 no shutdown interface Ethernet1/49/3 switchport switchport access vlan 2 no shutdown interface Ethernet1/49/4 switchport switchport access vlan 2 no shutdown interface Ethernet1/50/1 switchport switchport access vlan 2 channel-group 1 no shutdown interface Ethernet1/50/2 switchport no shutdown interface Ethernet1/50/3 switchport no shutdown interface Ethernet1/50/4 switchport no shutdown 

from here iv been able to get the ports to work on the own but not in a LAG.

but when i try and check the port channel i see my pc 1 has no lacp protocol and when i try and add it i get this error

Eth1/48 1 eth access down Link not connected auto(D) -- Eth1/49/1 2 eth access down Link not connected auto(D) 1 Eth1/49/2 2 eth access down Link not connected auto(D) -- Eth1/49/3 2 eth access down Link not connected auto(D) -- Eth1/49/4 2 eth access down Link not connected auto(D) -- Eth1/50/1 2 eth access down Link not connected auto(D) 1 Eth1/50/2 1 eth access down Link not connected auto(D) -- Eth1/50/3 1 eth access down Link not connected auto(D) -- Eth1/50/4 1 eth access down Link not connected auto(D) -- Eth1/51 1 eth access down XCVR not inserted auto(D) 2 Eth1/52 1 eth access down Link not connected auto(D) 2 Eth1/53 1 eth access down Link not connected auto(D) 3 Eth1/54 1 eth access down Link not connected auto(D) 3 -------------------------------------------------------------------------------- Port-channel VLAN Type Mode Status Reason Speed Protocol Interface -------------------------------------------------------------------------------- Po1 2 eth access down No operational members auto(D) none Po2 1 eth access down No operational members auto(D) lacp Po3 1 eth access down No operational members auto(D) lacp -------------------------------------------------------------------------------- Interface Status Description -------------------------------------------------------------------------------- Lo0 up -- C93108TC-EX# C93108TC-EX(config)# int eth 1/50/1 C93108TC-EX(config-if)# channel-group 1 mode active Cannot add active-mode port to on-mode port-channel 

any help would be huge thanks! iv been googleing my butt off

thanks!



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