What is your technical reasoning for creating a separate ifgroup instead of just adding the additional ports to the a0a interface group?
That usually makes more sense and potentially provides greater redundancy and aggregated bandwidth.

--tmac

Tim McCarthy, Principal Consultant

Proud Member of the #NetAppATeam

I Blog at TMACsRack






On Sun, Mar 10, 2019 at 3:15 AM Yuvaraja Shivaram <yuvaraja.kishan@gmail.com> wrote:
Hi Chris and All,

cluster::> vlan show
                 Network Network
Node   VLAN Name Port    VLAN ID  MAC Address
------ --------- ------- -------- -----------------
cluster-01
       a0a-608
                 a0a     608      xxxx
cluster-02
       a0a-608
                 a0a     608      xxxx

cluster::> broadcast-domain show
  (network port broadcast-domain show)
IPspace Broadcast                                         Update
Name    Domain Name    MTU  Port List                     Status Details
------- ----------- ------  ----------------------------- --------------
Default 10G_Data      9000
                            cluster-02:a0a-608    complete
                            cluster-01:a0a-608    complete
      
cluster::> failover-groups show
  (network interface failover-groups show)
                                  Failover
Vserver          Group            Targets
---------------- ---------------- --------------------------------------------
cluster
                 10G_Data
                                  cluster-02:a0a-608,
                                  cluster-01:a0a-608

                

cluster::> net port show
  (network port show)

Node: cluster-01
                                                  Speed(Mbps) Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status
--------- ------------ ---------------- ---- ---- ----------- --------
a0a       Default      -                up   9000  auto/-     healthy
a0a-608   Default      10G_Data         up   9000  auto/-     healthy


Node: cluster-02
                                                  Speed(Mbps) Health
Port      IPspace      Broadcast Domain Link MTU  Admin/Oper  Status
--------- ------------ ---------------- ---- ---- ----------- --------
a0a       Default      -                up   9000  auto/-     healthy
a0a-608   Default      10G_Data         up   9000  auto/-     healthy

bng-engodcdata1::> net int show
  (network interface show)
vserver1
            lif_data1
                         up/up    xxxx_ip    cluster-01
                                                                   a0a-608 true
            lif_data2
                         up/up    xxxx_ip    cluster-02
                                                                   a0a-608 true
            vserver_mgmt
                         up/up    xxxx_ip    cluster-01
                                                                   a0a-608 true

==============================================All the above inputs are already confiugred for a0a interface group(e0c,e0d ports) and currently it is using for production...


Below are the steps to configure new interface group e0e, e0f with the interface group name as "a0b...."

1>using same vlan of 608 (which is already used in a0a interface.....)
2>broadcast domain and failover groups i would use the same one which is already using by the a0a interface group.......

cluster-1::>net port ifgrp create –node cluster-01 –ifgrp a0b -distr-func ip -mode multimode_lacp
cluster-1::>net port ifgrp create –node cluster-02 –ifgrp a0b -distr-func ip -mode multimode_lacp

cluster-1::> network port ifgrp add-port -node cluster-01 -ifgrp a0b -port e0e
cluster-1::> network port ifgrp add-port -node cluster-01 -ifgrp a0b -port e0f

cluster-1::> network port ifgrp add-port -node cluster-02 -ifgrp a0b -port e0e
cluster-1::> network port ifgrp add-port -node cluster-02 -ifgrp a0b -port e0f

cluster-1::>net port modify –node cluster-01 –port a0b–mtu 9000
cluster-1::>net port modify –node cluster-02 –port a0b–mtu 9000

cluster-1::>net port vlan create –node cluster-01 –vlan-name a0b-608  (need to chk on this as vlan-add or vlan add is not coming)
cluster-1::>net port vlan create –node cluster-02 –vlan-name a0b-608 

so above step would take automatically vlan id and port details without causing any issue to already configured vlan id of a0a-608 right ?

 
adding ports to broadcast domain 10G_data..which is already using by a0a ifgrp
cluster-1::>network port broadcast-domain add-ports -broadcast-domain 10G_Data -ports cluster-01:a0b-608, cluster-02:a0b-608 -ipspace Default

adding failover-groups to 10G_Data(which is already using by a0a ifgrp)
cluster-1::>failover-groups add-targets -vserver cluster -failover-group 10G_Data -targets  cluster-02:a0b-708, cluster-01:a0b-708

then i would create , vserver02 and respective lifs by using a0b-608 interface group.....

Please let me know if anything to be added..and can we use the current broadcast domain and failover groups to configure new interface group of a0b ? or it should have it's own ?

Regards
raj..









On Fri, Mar 8, 2019 at 4:41 PM Yuvaraja Shivaram <yuvaraja.kishan@gmail.com> wrote:
I just logged out, 

Will send the complete plan,  along with commands may be tomorrow,  plz help me if anything wrong in that

Regards 
Raj

On Fri, Mar 8, 2019 at 4:16 PM Chris Hague <Chris_Hague@ajg.com> wrote:

Why not add the other 2 ports to your existing a0a ifgrp?

 

To answer your question, if you have already created your a0b ifgrp, adding a vlan (vlan create a0b-608) is non-disruptive.

 

From: toasters-bounces@teaparty.net <toasters-bounces@teaparty.net> On Behalf Of Yuvaraja Shivaram
Sent: 08 March 2019 10:36
To: Alexander Griesser <AGriesser@anexia-it.com>
Cc: toasters <toasters@teaparty.net>
Subject: Re: please provide the complete steps for creating new lacp ports..

 

very good question...Alexander,

 

earlier we were using only 2 ports, leaving other 2 ports keeping idle, so we are configuring other 2 ports and configuring LACP out of it,,,as of now do not have any plan to use any other vlan id's other than 608, ,which is already functional in the interface group as a0a, so now that same vlan id can be used for the new interface group a0b...? will that create any outage (since i am not getting vlan add..options similar to 7mode)...

 

Regards

Raj,

 

 

On Fri, Mar 8, 2019 at 3:54 PM Alexander Griesser <AGriesser@anexia-it.com> wrote:

Hey,

 

why do you want to have the same VLAN on two different interface groups?

 

Alexander Griesser

Head of Systems Operations

 

ANEXIA Internetdienstleistungs GmbH

 

E-Mail: AGriesser@anexia-it.com

Web: http://www.anexia-it.com

 

Anschrift Hauptsitz Klagenfurt: Feldkirchnerstraße 140, 9020 Klagenfurt

Geschäftsführer: Alexander Windbichler

Firmenbuch: FN 289918a | Gerichtsstand: Klagenfurt | UID-Nummer: AT U63216601

 

From: toasters-bounces@teaparty.net <toasters-bounces@teaparty.net> On Behalf Of Yuvaraja Shivaram
Sent: Friday, March 8, 2019 11:22 AM
To: toasters <toasters@teaparty.net>
Subject: please provide the complete steps for creating new lacp ports..

 

Hi All,

 

Is there any way to add vlan to existing vlan-id, just how we do at 7mode...

 

curretly we are using 9.4p1 cmode....

 

below vlan already exists....so now if i want to create a0b for the same vlan id 608, am not getting vlan add here, so..

 

if i use ,network port vlan create -node  cluster-01   -vlan-name a0b-608... is there any outage to this id 608, which is already running in production...?

 

 Network Network

Node   VLAN Name Port    VLAN ID  MAC Address

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

cluster-01

       a0a-608

                 a0a     608      xxxx

cluster-02

       a0a-608

                 a0a     608     xxxx

 


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