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Link-aggregattion with media converter

MateusBuogo
Advisor

Link-aggregattion with media converter

Hi ,

I have a problem. I need to create a link-aggegattion between the array and the branch of my company.

I created the link-aggegattion with 2 ports. The interconnection between the array and the branch was done through optical fiber.

I'm using a media converter on the array and a media converter on the branch.

The link-aggregation is not working. I configured the link-aggegattion in dynamic mode.

Can you help me? How can I create link-aggegattion?


#
Interface Bridge-Aggregation10
  Description BAG - PA Farroupilha
  Port link-type trunk
  Port trunk permit vlan 1 8 10 to 11 29 100 102
  Port trunk pvid vlan 102
  Link-aggregation mode dynamic
#
The switch models are HP 1910 and HP 5500

I've attached an image in the post.

 

Mateus Buogo
4 REPLIES
sdide
Respected Contributor

Re: Link-aggregattion with media converter

hi,

Post both bridgeaggregation configurations, the 4 interface configurations (and the switch they belong to), and the software versions of the swtiches.

E.g.

switch (with bagg 10):
display current-configuration interface Bridge-Aggregation 10
display current-configuration interface <interface in BAGG10>
display current-configuration interface <other interface in BAGG10>
display version

switch (the otherswitch):
display current-configuration interface Bridge-Aggregation <BAGG-otherswitch>
display current-configuration interface <interface in BAGG-otherswitch>
display current-configuration interface <other interface in BAGG-otherswitch>
display version


Also, how is the link aggregation not working? What does the log say when you "up the links"?

Regards

Søren Dideriksen, Network Administrator
Region Midtjylland
johnk3r
Respected Contributor

Re: Link-aggregattion with media converter

Post the output of the commands below:

 

display link-aggregation summary

display link-aggregation verbose

**************************************
ATP FLEXNETWORK V3 | ACSA
MateusBuogo
Advisor

Re: Link-aggregattion with media converter

Hi

Thanks for reply.

Just one more thing. If I plug one of the cables into LAG, it works. But if I connect the 2 cables in the LAG, the second is with static light and the second member does not work. But if I disconnect the cable from the first port, the second one works.

Thanks!

Requested additional information

Swtich 01

[Swt_Seccionais_stk]display link-aggregation summary
Aggregation Interface Type:
BAGG -- Bridge-Aggregation, RAGG -- Route-Aggregation
Aggregation Mode: S -- Static, D -- Dynamic
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Actor System ID: 0x8000, b8af-6772-d8ba

AGG AGG Partner ID Select Unselect Share
Interface Mode Ports Ports Type
-------------------------------------------------------------------------------
BAGG1 S none 4 0 Shar
BAGG7 D 0x8000, 0000-0000-0000 0 2 Shar
BAGG8 D 0x8000, 0000-0000-0000 0 2 Shar
BAGG10 D 0x8000, 0000-0000-0000 0 2 Shar


[Swt_Seccionais_stk]display link-aggregation verbose
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregation Interface: Bridge-Aggregation10
Aggregation Mode: Dynamic
Loadsharing Type: Shar
System ID: 0x8000, b8af-6772-d8ba
Local:
Port Status Priority Oper-Key Flag
--------------------------------------------------------------------------------
GE1/0/10 U 32768 5 {ACG}
GE2/0/10 U 32768 4 {ACG}
Remote:
Actor Partner Priority Oper-Key SystemID Flag
--------------------------------------------------------------------------------
GE1/0/10 0 32768 0 0x8000, 0000-0000-0000 {EF}
GE2/0/10 0 32768 0 0x8000, 0000-0000-0000 {EF}


############################################################################

Switch 02

<Swt_PA_Far_05>display link-aggregation summary

Aggregation Interface Type:
BAGG -- Bridge-Aggregation, RAGG -- Route-Aggregation
Aggregation Mode: S -- Static, D -- Dynamic
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Actor System ID: 0x8000, 20fd-f1d7-67f8

AGG AGG Partner ID Select Unselect Share
Interface Mode Ports Ports Type
-------------------------------------------------------------------------------
BAGG1 D 0x8000, 0000-0000-0000 0 2 Shar

 

<Swt_PA_Far_05>display link-aggregation verbose

Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired

Aggregation Interface: Bridge-Aggregation1
Aggregation Mode: Dynamic
Loadsharing Type: Shar
System ID: 0x8000, 20fd-f1d7-67f8
Local:
Port Status Priority Oper-Key Flag
--------------------------------------------------------------------------------
GE1/0/15 U 32768 1 {AG}
GE1/0/16 U 32768 1 {AG}
Remote:
Actor Partner Priority Oper-Key SystemID Flag
--------------------------------------------------------------------------------
GE1/0/15 0 32768 0 0x8000, 0000-0000-0000 {EF}
GE1/0/16 0 32768 0 0x8000, 0000-0000-0000 {EF}

 

 

Mateus Buogo
MateusBuogo
Advisor

Re: Link-aggregattion with media converter

Hi

Thanks for reply.

Just one more thing. If I plug one of the cables into LAG, it works. But if I connect the 2 cables in the LAG, the second is with static light and the second member does not work. But if I disconnect the cable from the first port, the second one works.

Thanks!

Requested additional information

Swtich 01

[Swt_Seccionais_stk]display link-aggregation summary
Aggregation Interface Type:
BAGG -- Bridge-Aggregation, RAGG -- Route-Aggregation
Aggregation Mode: S -- Static, D -- Dynamic
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Actor System ID: 0x8000, b8af-6772-d8ba

AGG AGG Partner ID Select Unselect Share
Interface Mode Ports Ports Type
-------------------------------------------------------------------------------
BAGG1 S none 4 0 Shar
BAGG7 D 0x8000, 0000-0000-0000 0 2 Shar
BAGG8 D 0x8000, 0000-0000-0000 0 2 Shar
BAGG10 D 0x8000, 0000-0000-0000 0 2 Shar


[Swt_Seccionais_stk]display link-aggregation verbose
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregation Interface: Bridge-Aggregation10
Aggregation Mode: Dynamic
Loadsharing Type: Shar
System ID: 0x8000, b8af-6772-d8ba
Local:
Port Status Priority Oper-Key Flag
--------------------------------------------------------------------------------
GE1/0/10 U 32768 5 {ACG}
GE2/0/10 U 32768 4 {ACG}
Remote:
Actor Partner Priority Oper-Key SystemID Flag
--------------------------------------------------------------------------------
GE1/0/10 0 32768 0 0x8000, 0000-0000-0000 {EF}
GE2/0/10 0 32768 0 0x8000, 0000-0000-0000 {EF}


############################################################################

Switch 02

<Swt_PA_Far_05>display link-aggregation summary

Aggregation Interface Type:
BAGG -- Bridge-Aggregation, RAGG -- Route-Aggregation
Aggregation Mode: S -- Static, D -- Dynamic
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Actor System ID: 0x8000, 20fd-f1d7-67f8

AGG AGG Partner ID Select Unselect Share
Interface Mode Ports Ports Type
-------------------------------------------------------------------------------
BAGG1 D 0x8000, 0000-0000-0000 0 2 Shar

 

<Swt_PA_Far_05>display link-aggregation verbose

Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired

Aggregation Interface: Bridge-Aggregation1
Aggregation Mode: Dynamic
Loadsharing Type: Shar
System ID: 0x8000, 20fd-f1d7-67f8
Local:
Port Status Priority Oper-Key Flag
--------------------------------------------------------------------------------
GE1/0/15 U 32768 1 {AG}
GE1/0/16 U 32768 1 {AG}
Remote:
Actor Partner Priority Oper-Key SystemID Flag
--------------------------------------------------------------------------------
GE1/0/15 0 32768 0 0x8000, 0000-0000-0000 {EF}
GE1/0/16 0 32768 0 0x8000, 0000-0000-0000 {EF}

Mateus Buogo