I have tried numerous SFP+ from different vendors even purchased new 2CM32 Twinax Cables but I still do not get a link. Is there something I am missing, maybe a no shut command or something. I am extremely frustrated at this point, I am connecting to a Cisco Nexus 5010 with newest firmware.
The issue I am seeing is that there is no Light coming out of the transceivers. I cannot configure until I can get a network up link. I will order some Dell PN: WTRD1 and see if that brings the ports online, or at least get the transceivers to emit the fiber connection light. My 6510 is using 3M Dell OEM 10GBE SFP+ TurboTwin Cable PN: 02CM32 2CM32 it has the same type 10 controllers maybe the firmware is different I will have to check.
2017 Jan 6 16:16:12 SMNCORE-1 %$ VDC-1 %$ %LLDP-1-NO_DCBX_ACKS_RECV_FOR_LAST_10_PDUs: No Acks have been received on Interface Eth1/9 for last 40 DCBX PDUs
Thanks, can you please point me to some documentation to disable DCBX on The Nexus 5010? I can not find any that isn't contradicting some say enable flow control some say disable flow control I keep seeing turn on PFC not LLDP and vice versa. This is the config I have at the moment it seems to be working.
no lldp tlv-select dcbxp exit copy running-config startup-config
conf t interface ethernet 1/1-8 priority-flow-control mode off flowcontrol send on flowcontrol receive on exit
interface ethernet 1/9-12 priority-flow-control mode on untagged cos 4 no lldp transmit no lldp receive switchport access vlan 14 spanning-tree port type edge flowcontrol receive on flowcontrol send on
conf t interface ethernet 1/13-20 priority-flow-control mode off flowcontrol send on flowcontrol receive on exit
conf t interface ethernet 1/1-20 shutdown no shutdown exit
conf t interface ethernet 1/1-20 spanning-tree port type edge
interface ethernet 1/1-20 untagged cos 4 exit
class-map type qos class-iscsi match cos 4 exit
policy-map type qos policy-qos class type qos class-iscsi set qos-group 3 exit exit
class-map type network-qos class-iscsi match qos-group 3 exit
policy-map type network-qos policy-nq class type network-qos class-iscsi mtu 9216 pause no-drop exit
policy-map type network-qos jumbo class type network-qos class-default mtu 9216 exit exit
class-map type queuing class-iscsi match qos-group 3 policy-map type queuing policy-queuing class type queuing class-default bandwidth percent 5 class type queuing class-fcoe bandwidth percent 0 class type queuing class-iscsi bandwidth percent 95 exit exit
system qos service-policy type network-qos jumbo service-policy type qos input policy-qos service-policy type queuing output policy-queuing service-policy type queuing input policy-queuing service-policy type network-qos policy-nq exit exit copy running-config startup-config
joematrix
5 Posts
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0
Posted January 3rd, 2017 09:00
The issue I am seeing is that there is no Light coming out of the transceivers. I cannot configure until I can get a network up link. I will order some Dell PN: WTRD1 and see if that brings the ports online, or at least get the transceivers to emit the fiber connection light. My 6510 is using 3M Dell OEM 10GBE SFP+ TurboTwin Cable PN: 02CM32 2CM32 it has the same type 10 controllers maybe the firmware is different I will have to check.
Thanks For the speedy response by the way.