Wired Intelligent Edge (Campus Switching and Routing)

Reply
Occasional Contributor I

HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

Hi,

 

I have a particular tipology, the 2 aruba will receive each 1 uplink from the "MAIN" provider and 1 uplink for the "backup line" from another provider. 

 

i configure VSF for the redudancy but now the 2 switch are configured like 1 single switch and when i connect the 2 uplinks, i create a loop :s so i search a little bit and i founded a topic who spoke about MADVLAN but i tryed it and i didn't have more result.

 

Have you an idea to do that?

 

Here are the running config.

Running configuration:

; hpStack_WC Configuration Editor; Created on release #WC.16.06.0006
; Ver #13:4f.f8.1c.9b.3f.bf.bb.ef.7c.59.fc.6b.fb.9f.fc.ff.ff.37.ef:05
hostname "MSW001"
vsf
   enable domain 1
   member 1
      type "JL258A" mac-address 94f128-8cf060
      priority 160
      link 1 1/7-1/8
      link 1 name "I-Link1_1"
      link 2 name "I-Link1_2"
      exit
   member 2
      type "JL258A" mac-address 94f128-8cf010
      priority 150
      link 1 2/7-2/8
      link 1 name "I-Link2_1"
      link 2 name "I-Link2_2"
      exit
   port-speed 1g
   exit
ip default-gateway 192.168.8.1
interface 1/1
   no power-over-ethernet
   exit
interface 1/2
   no power-over-ethernet
   exit
interface 1/3
   no power-over-ethernet
   exit
interface 1/4
   no power-over-ethernet
   exit
interface 1/5
   no power-over-ethernet
   exit
interface 1/6
   no power-over-ethernet
   exit
interface 1/7
   no power-over-ethernet
   exit
interface 1/8
   no power-over-ethernet
   exit
interface 2/1
   no power-over-ethernet
   exit
interface 2/2
   no power-over-ethernet
   exit
interface 2/3
   no power-over-ethernet
   exit
interface 2/4
   no power-over-ethernet
   exit
interface 2/6
   no power-over-ethernet
   exit
interface 2/7
   no power-over-ethernet
   exit
interface 2/8
   no power-over-ethernet
   exit
snmp-server community "aruba"
vlan 1
   name "Stack_MSW001"
   untagged 1/1-1/6,1/9-1/10,2/1-2/6,2/9-2/10
   ip address 192.168.8.5 255.255.255.0
   exit

 

Super Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

Hi

More info on the link below. Setup a separate vlan between the two units not over link to the isp

http://community.arubanetworks.com/t5/Campus-Switching-and-Routing/VLAN-MAD-in-2930F/m-p/300856

Cheers, Frank
Aruba Partner Ambassador| AMFX#22| ACCX#613| ACMX#733| ACDX#744

If you like my posts, kudo's are welcome. If it solves your problem, please click 'Accept as Solution'
Occasional Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

Ok thanks, but i can't use vlan. the provider the main line and the backup line must be on the same lan, they ney need to see each other for the failover.

 

the switch receive the main line (uplink), backup line (uplink), 2 connections firewall.

and all of them need to see each other.

 

thanks for your answer 

Super Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

You don’t need mad vlan on all links. Just use a separate one

Cheers, Frank
Aruba Partner Ambassador| AMFX#22| ACCX#613| ACMX#733| ACDX#744

If you like my posts, kudo's are welcome. If it solves your problem, please click 'Accept as Solution'
Super Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

You don’t need mad vlan on all links. Just use a separate one

Maybe you can use lacp to the uplinks



Cheers, Frank
Aruba Partner Ambassador| AMFX#22| ACCX#613| ACMX#733| ACDX#744

If you like my posts, kudo's are welcome. If it solves your problem, please click 'Accept as Solution'
Occasional Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

Okay, so i have to do?

VLAN 1

untagged 1/3,1/4,1/5,1/6,2/3,2/4,2/5,2/6

 

Uplink on port 1

SWITCH 1:

trunk 1/1,2/1 trk1 lacp

vlan 11

tagged trk1

trunk 1/2,2/2 trk2 lacp

vlan12

tagged trk2

trk1

mode trunk 

allowed vlan 1,11,12

no shut

trk2

mode trunk

allowed vlan1,11,12

no shut

SWITCH2:

same configuration

 

Thanks

Aruba Employee

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

Hi Eonix, 

 

That looks correct, in your config, if trk1 completely fails across both stack members, trk2 can take over.

 

Regards, 

 

Justin

 

JUSTIN NOONAN
TECHNICAL MARKETING ENGINEER – ARUBA WIRED INTELLIGENT EDGE
O: +1 916 540 1748   |   justin.noonan@hpe.com

8000 FOOTHILLS BLVD  |  ROSEVILLE, CA 95747 USA

GARTNER AGREES: VISIONARY LEADER IN CAMPUS NETWORKING

 

Occasional Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

Hi,

 

but i have a question :

 

From when a trunk link is down for the failover?

 

Because i will made a trunk with 2 ports. In the trk1 , if 1 of them is down, the 2nd port take all bandwith or the switch, switch with the other trunk trk2?

 

Thanks

Super Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

Hi

 

When one port in a two port trunk goes down the trunk works on that one port.

 

 

Cheers, Frank
Aruba Partner Ambassador| AMFX#22| ACCX#613| ACMX#733| ACDX#744

If you like my posts, kudo's are welcome. If it solves your problem, please click 'Accept as Solution'
Occasional Contributor I

Re: HELP - (NEWER ARUBA USER) - DOING FAILOVER with 2 switchs ARUBA 2930f

The configuration work well. Thanks you very much

Search Airheads
cancel
Showing results for 
Search instead for 
Did you mean: