8024F can not create LACP connection

Hi,

If you take it out of the port channel will it let you set flow control or make the port active? 

You would think so but do.

there is no duplex command 

interestingly if i take it out of port-channel and pull the SFP, I can see in the sh run a duplex full, i just can't do a no dupex ...

Can you provide us with a bit more information on the topology and config?

What does 1/0/18 and 2/0/18 connect to? How are these ports individually configured? How is the port-channel configured? How is the other connecting device configured?

Don't think it matter when I move the cable to a port that has flow control the same on both ports it works.  and when I take the port out of the portchannel it works.

It sounds logical that all the parameters need to be the same for a port channel. it would be nice though if you can change the parameters ..

so frustrating working with these switches

Flowcontrol is enabled globally, meaning that if it is enabled on the switch, it is enabled for all ports.

I am happy to help further look into things and offer troubleshooting advice, I just need more information to go off of.

Hi

Sorry if I am sounding a bit frustrated . I am at the switch no the people trying to help :)

show interfaces port-channel 1

Channel Ports Ch-Type Hash Type Min-links Local Prf
------- ----------------------------- -------- --------- --------- ---------
Po1 Active: Te2/0/18 Dynamic 6 1 Disabled
Inactive: Te1/0/18

show interfaces status | include /18

Te1/0/18 ybobdrrtr01 sfp1 Full 10000 Off Down Inactive
Te2/0/18 ybobdrrtr01 sfp2 Full 10000 Off Up Active

show running-config interface Te1/0/18

channel-group 1 mode active
description "rtr01 sfp1"
mtu 9216

show running-config interface Te2/0/18

channel-group 1 mode active
description "ybobdrrtr01 sfp2"
mtu 9216

1/0/18 will not form a LACP .. its okay by its self.

show interfaces configuration te1/0/18

Port Name Duplex Speed Neg MTU Admin
State
--------- ------------------------------ ------ ------- ---- ----- -----
Te1/0/18 rtr1 sfp1 Full 10000 Off 9216 Up

Flow Control:Enabled

ybosw3#show interfaces configuration te2/0/18

Port Name Duplex Speed Neg MTU Admin
State
--------- ------------------------------ ------ ------- ---- ----- -----
Te2/0/18 rtr1 sfp2 Full 10000 Off 9216 Up

show interfaces detail te1/0/18

Port Name Duplex Speed Neg MTU Admin Link
State State
--------- --------------------------- ------ ------- ---- ----- ----- -----
Te1/0/18 rtr sfp1 Full 10000 Off 9216 Up Down

Port Description
-------- ----------------------------------------------------------------------
Te1/0/18 ybobdrrtr01 sfp1

Flow Control:Enabled

Static configuration:
PVID: 1
Ingress Filtering: Enabled
Acceptable Frame Type: Untagged

Port Te1/0/18 is statically configured to:

VLAN Name Egress rule
---- --------------------------------- -----------

Forbidden VLANS:
VLAN Name
---- ---------------------------------

Port Te1/0/18 Enabled
State: Disabled Role: Disabled
Port id: 128.18 Port Cost: 0
Port Fast: No (Configured: no ) Root Protection: No
Designated bridge Priority: 8192 Address: D067.E5AF.1268
Designated port id: 128.18 Designated path cost: 0
CST Regional Root: 80:00:D0:67:E5:AF:12:68 CST Port Cost: 0
BPDU: sent 69, received 50

ybosw3#show interfaces detail te2/0/18

Port Name Duplex Speed Neg MTU Admin Link
State State
--------- --------------------------- ------ ------- ---- ----- ----- -----
Te2/0/18 rtr sfp2 Full 10000 Off 9216 Up Up

Port Description
-------- ----------------------------------------------------------------------
Te2/0/18 ybobdrrtr01 sfp2

Flow Control:Enabled

Static configuration:
PVID: 1
Ingress Filtering: Enabled
Acceptable Frame Type: Untagged

Port Te2/0/18 is statically configured to:

VLAN Name Egress rule
---- --------------------------------- -----------

Forbidden VLANS:
VLAN Name
---- ---------------------------------

Port Te2/0/18 Enabled
State: Disabled Role: Disabled
Port id: 128.42 Port Cost: 0
Port Fast: No (Configured: no ) Root Protection: No
Designated bridge Priority: 8192 Address: D067.E5AF.1268
Designated port id: 128.42 Designated path cost: 0
CST Regional Root: 80:00:D0:67:E5:AF:12:68 CST Port Cost: 0
BPDU: sent 9, received 5

Thanks for posting this output. I do not see anything in this output that would be an indicator of why the port is not coming up.

What device do these two ports connect to?

How is that device configured for these two ports?

What happens if you swap the cables between ports 1/0/18 and 2/0/18?

Thanks

I have it attached to one of these

https:// routerboard.com / CCR1036-8G-2SplusEM

setup in LACP.   If i swap the cables. the port that is down stays down. if I pull both cables and just attach the down port - it stays down.

if I remove the port from the channel group and attach just it. it comes up.

hows this I added te2 first and then te1 and it worked !!

sigh

Glad to hear you were able to get this working. Did the router log any messages in regards to this connection? What firmware is the 8024 on?