cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
349
Views
0
Helpful
1
Replies

FEC between Cisco 2900 XL serien and HP Procurve 4108

s.tecnico
Beginner
Beginner

Hi everyone. I'm trying to configure FEC between a cisco catalyst 2900 xl series and a HP Procurve 4108 where in the specifications says FEC is supported but I'm not able to do so:

The way that I configure in the cisco two ports to form a fastetherchannel is:

int fa0/23

speed 100

duplex full

port group 1

int fa0/24

speed 100

duplex full

port group 1

In the HP the way is something like that :

trunk c13-c14 trk3 FEC

interface c13

speed-duplex 100-full

no lacp

interface c14

speed-duplex 100-full

no lacp

If I show cdp nei:

cisco#sh cdp nei

Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge

S - Switch, H - Host, I - IGMP, r - Repeater

Device ID Local Intrfce Holdtme Capability Platform Port ID

bmsw11(0004ea-3dbFas 0/23 125 S HP 4108GL Trk3

only one port is working (fa0/24 is down and is already connected)

the keepalive is not configured

At the HP 4108, only one port has link once the FEC is working

hp# sh cdp nei

CDP neigbors information

Port Device ID | Platform Capability

---- ----------------------------- + ---------------------------- -----------

Trk3 cisco | cisco WS-C2924-XL B S

Can anyone tell what is going wrong or how must I configure it to work properly?

Thanks it advance

1 Reply 1

thomas.chen
Frequent Contributor
Frequent Contributor

Your config on the Cisco side looks fine. You might need to get both vendors on the phone.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: