Redundancy question

[Spoutnik]

Hi guys,

I would like to know the best way to be fully redundant between P882 and P333 switches. The P882 doc talk about Hung-Group and the P333 talk of LAG (link aggregation group). How it works and what is the best way to configure all devices.

Thanks for your help!

Spoutnik

 

[rbijl]

Spoutnik,

To simplest way to connect a p333t to a P882 with a redundant path is,

1 - Make a hunt group on the P882
2 - Assign two ports to this hunt group (the best is to take 2 ports on different blades)

You can do this very easy with the webinterface

You can make a lag on the p333T with the following command
for example i take port 1/51 and 1/52

# set port channel 1/51,52 on uplink882

check this with the command # show port
now you see port called 1/104

now you can connect them

When you want to use dot1q vlan tagging you must set this on both ports on the p882.
Also set the default vlan to discard (4095)

On the p333t you give the following commands
# set port vlan-binding-mode 1/104 bind-to-all
# set trunk 1/104 dot1q

No you have got a dot1q trunk between the p882 and the p333T