Configuring two port LAG/etherchannel trunk between PC6248 and Cisco 4948

Was wondering if anyone has had any luck setting up a two port LAG between a PC6248 and a Cisco 4948.

I am fairly sure this should work, I have setup the port channel on the PC6248 and added the appropriate ports to this channel group.

But when I setup the Cisco etherchannel that carries the proper vlans and place it in a trunk mode I can't seem to get the link to come up.

Below is my Cisco config for the port channel and the port configurations:

 

 

interface GigabitEthernet1/47

 description Uplink

 switchport trunk encapsulation dot1q

 switchport trunk native vlan 4005

 switchport trunk allowed vlan 2,3,5,6,8-10,4004

 switchport mode trunk

 flowcontrol send desired

 channel-group 2 mode desirable

 spanning-tree portfast trunk

!

interface GigabitEthernet1/48

 description Uplink

 switchport trunk encapsulation dot1q

 switchport trunk native vlan 4005

 switchport trunk allowed vlan 2,3,5,6,8-10,4004

 switchport mode trunk

 flowcontrol send desired

 channel-group 2 mode desirable

 spanning-tree portfast trunk

 

MavDevSWv1-3#show etherchannel detail

                Channel-group listing:

                ----------------------

 

Group: 2

----------

Group state = L2

Ports: 2   Maxports = 8

Port-channels: 1 Max Port-channels = 1

Protocol:   PAgP

Minimum Links: 0

                Ports in the group:

                -------------------

Port: Gi1/47

------------

Port state    = Down Not-in-Bndl

Channel group = 2           Mode = Desirable-Sl    Gcchange = 0

Port-channel  = null        GC   = 0x00000000      Pseudo port-channel = Po2

Port index    = 0           Load = 0x00            Protocol =   PAgP

 

Flags:  S - Device is sending Slow hello.  C - Device is in Consistent state.

        A - Device is in Auto mode.        P - Device learns on physical port.

        d - PAgP is down.

Timers: H - Hello timer is running.        Q - Quit timer is running.

        S - Switching timer is running.    I - Interface timer is running.

 

Local information:

                                Hello    Partner  PAgP     Learning  Group

Port      Flags State   Timers  Interval Count   Priority   Method  Ifindex

Gi1/47    d     U1/S1           1s       0        128        Any      0

 

Age of the port in the current state: 0d:03h:44m:46s

 

Port: Gi1/48

------------

Port state    = Down Not-in-Bndl

Channel group = 2           Mode = Desirable-Sl    Gcchange = 0

Port-channel  = null        GC   = 0x00000000      Pseudo port-channel = Po2

Port index    = 0           Load = 0x00            Protocol =   PAgP

 

Flags:  S - Device is sending Slow hello.  C - Device is in Consistent state.

        A - Device is in Auto mode.        P - Device learns on physical port.

        d - PAgP is down.

Timers: H - Hello timer is running.        Q - Quit timer is running.

        S - Switching timer is running.    I - Interface timer is running.

 

Local information:

                                Hello    Partner  PAgP     Learning  Group

Port      Flags State   Timers  Interval Count   Priority   Method  Ifindex

Gi1/48    d     U1/S1           1s       0        128        Any      0

 

Age of the port in the current state: 0d:03h:44m:54s

 

                Port-channels in the group:

                ---------------------------

Port-channel: Po2

------------

Age of the Port-channel   = 0d:03h:17m:20s

Logical slot/port   = 11/2          Number of ports = 0

GC                  = 0x00000000

Port state          = Port-channel Ag-Not-Inuse

Protocol            =   PAgP

Port security       = Disabled