Port channel between x440g2 48 p and cisco cat 6500

[Lutha]

i have configured port channel on my cisco and extreme switch but when i connect the interfaces the port channel doesnt come up not sure what i am doing wrong here. please see configuration

CISCO CONFIG
------------------------------------------------------------------------------------------

interface Port-channel2
description 7th Floor Copper Trunk Uplinks
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1-14,16-20,24-29,31-4094
switchport mode trunk
bandwidth 4096000
no ip address
logging event link-status
logging event spanning-tree status
logging event bundle-status
logging event trunk-status
load-interval 30
snmp ifindex persist
mls qos trust cos
spanning-tree portfast trunk
spanning-tree link-type point-to-point
end

interface range GigabitEthernet2/11 - 12
description 7th Floor Copper Uplink 1
switchport
switchport trunk allowed vlan 1-14,16-20,24-29,31-4094
switchport mode trunk
no ip address
logging event link-status
logging event spanning-tree status
logging event bundle-status
logging event trunk-status
load-interval 30
keepalive 30
mls qos trust cos
spanning-tree portfast trunk
spanning-tree link-type point-to-point
channel-protocol pagp
channel-group 2 mode desirable
end

EXOS CONFIG
-------------------------------------------------------------------------------------------------
enable sharing 1:2 grouping 1:2,3:48 algorithm address-based L2

sh sharing detail
Load Sharing Monitor
Config Current Agg Min Ld Share Dist Ld Share Agg Link Link Up
Master Master Control Active Algorithm Flags Group Mbr State Transitions
================================================================================
1:2 1:2 Static 1 L2 A 1:2 Y A 5
L2 3:48 - R 1
==============================================================================

[Erik_Auerswald]

You would see log messages about an invalid LACP system ID on the Cisco switch, not the Extreme switch.

[Lutha]

the port-channel does not take the command. the command is applied to the individual ports the will be joining the port channel which is nterface range GigabitEthernet3/7 - 8

[Brian_Anderson]

Sounds like a loop and the port channel isn't working. I noticed on port 3 on the cisco you don't have this command: channel-group 3 mode active. Does that command need to be on that interface?

[Lutha]

I have checked the logs and theres no error like this

LACPDU. Actor: System ID 0x0000, 00-04-96-44-05-d0; Key 0x0efd; Port ID 0x0000, 0x0fea; State 0x0d. Partner: System ID 0x8000, ca-fe-22-42-be-ef; Key 0x0001; Port ID 0x8000, 0x0001; State 0x04. Collector: Max delay 0.

or any error to do with port-channeling

only message i see in logs is the below

12/19/2017 17:58:06.54 Slot-1: Port 3:48 link down
12/19/2017 17:57:10.14 Slot-1: Port 1:2 is UP with speed 1000, Add to aggregator 1:2 with speed: 1000
12/19/2017 17:57:10.14 Slot-1: Port 1:2 link UP at speed 1 Gbps and full-duplex
12/19/2017 17:56:47.69 Slot-1: Port 3:48 is UP with speed 1000, Add to aggregator 1:2 with speed: (down)
12/19/2017 17:56:47.69 Slot-1: Port 3:48 link UP at speed 1 Gbps and full-duplex
12/19/2017 17:56:37.49 Slot-1: Port 3:48 is Down, remove from aggregator 1:2
12/19/2017 17:56:37.49 Slot-1: Port 3:48 link down
12/19/2017 17:41:27.45 Slot-1: Port 3:48 is UP with speed 1000, Add to aggregator 1:2 with speed: (down)
12/19/2017 17:41:27.45 Slot-1: Port 3:48 link UP at speed 1 Gbps and full-duplex

A few seconds after plugging the second port the switch starts to slow down in between commands as soon as i disable the port the switch runs normally again

[Brian_Anderson]

Would this perhaps be the issue? https://gtacknowledge.extremenetworks.com/articles/Solution/LACP-incompatibity-between-extreme-and-c...