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IRF Configuration on 5820

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Neonium
Advisor

IRF Configuration on 5820

Hi,

 

i have a Problem with IRF Configuration on 4 5820.

 

In the first step, four 5820 switches can be connected in the ring together. There are always 2 switches per location. The ports 1-4 are for the connection of the stations and the ports 5-8 are for the connection of the two switches at a location. The switches are now numbered 1 to 4. The first two switches are in the IRF, but the 3rd and 4 Not entering IRF stack. The first switch I have configured.

 

Port Group 1/1     Port Group 2/2

TenGig 1/0/5        TenGig 2/0/5

TenGig 1/0/6        TenGig 2/0/6       

TenGig 1/0/7        TenGig 2/0/7

TenGig 1/0/8        TenGig 2/0/8

 

Than

Port Group 2/1     Port Group 3/2

TenGig 2/0/1        TenGig 3/0/1

TenGig 2/0/2        TenGig 3/0/2       

TenGig 2/0/3        TenGig 3/0/2

TenGig 2/0/4        TenGig 3/0/2

 

I have also tried instead of port group 3/2 with port group 3/1. Where is my fault?

Is that not correct with Port Group 1/1 -> 2/2, 2/1->3/2, 3/1->4/2, 4/1->1/2?

 

 

 

4 REPLIES
Fredrik Lönnman
Honored Contributor

Re: IRF Configuration on 5820

What kind of error are you getting?

---
CCIE Service Provider
MASE Network Infrastructure [2011]
H3CSE
CCNP R&S

Neonium
Advisor

Re: IRF Configuration on 5820

I get no Error. The 2nd Switch is immediately after I plugged the cable reboots and got itself config and image from the master. The switch thinks he is master, but does not see any other switch. I wanted to configure a master with priority 32 and all others get the priority 1. What was funny is after I had changed the port group from 3/2 to 3/1. Is the second Switch already in the stack was rebooted.

Neonium
Advisor
Solution

Re: IRF Configuration on 5820

I do not know what it was. After I got the stack today booted the 3rd Switch it. The 4th was automatically after a reboot of the switch in the stack.

Fredrik Lönnman
Honored Contributor

Re: IRF Configuration on 5820

Heh great. Didnt really see any error in what you pasted either. Maybe just some fluke.

---
CCIE Service Provider
MASE Network Infrastructure [2011]
H3CSE
CCNP R&S