[GTER] Juniper MX aggregated ethernet não fica UP

[willian pires]

Bom dia,

Garante as seguintes condições:

1 ou os dois lados estão em dynamic lacp
1 dos lados deve estar como passivo
1 dos lados deve estar como ativo

Peque 2 dessas condições.

1 lado como ativo 1 lado como passivo
quer dizer que 1 vai mandar bpdu outro vai receber -- link ok

1 lado como ativo outro como dynamic o lado dynamic vai 
mandar bpdu o lado ativo tambem, porem o lado ativo quando recebe
bpdu ele descarta, ja o lado dynamic quando recebe 1 bpdu active ele 
comuta para passive.

1 lado como passivo e outro como dynamic, o lado passivo não manda bpdu
mas o lado active manda e recebe um bpdu de resposta do passive.

Não conheço nada de Juniper, porem entre cisco e huawei aqui tive esse tipo
de evento, e em equipamentos da hp tambem.

Forte abraço.

----------------------------------------
> Date: Sun, 24 Apr 2016 13:28:54 +1000
> From: diogo.montagner at gmail.com
> To: gter at eng.registro.br
> Subject: Re: [GTER] Juniper MX aggregated ethernet não fica UP
>
> Defaulted significa que vc nao esta recebendo lacp PDUs.
>
> On Sunday, 24 April 2016, Marcos Tp <markinn at gmail.com> wrote:
>
>> show lacp interfaces ae0
>> Aggregated interface: ae0
>> LACP state: Role Exp Def Dist Col Syn Aggr Timeout
>> Activity
>> xe-1/3/0 Actor No Yes No No No Yes Fast
>> Active
>> xe-1/3/0 Partner No Yes No No No Yes Fast
>> Passive
>> LACP protocol: Receive State Transmit State Mux State
>> xe-1/3/0 Defaulted Fast periodic Detached
>>
>>
>> Em 22 de abril de 2016 19:03, Diogo Montagner <diogo.montagner at gmail.com
>> <javascript:;>>
>> escreveu:
>>
>>> O que o output do show lacp interfaces mostra ?
>>>
>>> On Saturday, 23 April 2016, Marcos Tp <markinn at gmail.com <javascript:;>>
>> wrote:
>>>
>>>> vou verificar com eles
>>>>
>>>> Em 22 de abril de 2016 13:23, Ricardo Oliveira <ricardo.btu at gmail.com
>> <javascript:;>
>>>> <javascript:;>>
>>>> escreveu:
>>>>
>>>>> Marcos boa tarde.
>>>>>
>>>>> Seu transporte também é Algar? Caso sim, é muito provável que não
>>>> ativaram
>>>>> o L2PT no seu transporte impedindo a transmissão de BDPUs do LACP,
>> isso
>>>>> ocorreu em todas as vezes que ativamos transporte para o PTT com a
>>> Algar.
>>>>>
>>>>> Obrigado.
>>>>> Ricardo Freitas.
>>>>>
>>>>> Em 22 de abril de 2016 11:54, Marcos Tp <markinn at gmail.com
>> <javascript:;>
>>>> <javascript:;>> escreveu:
>>>>>
>>>>>> Olá ,
>>>>>> a caixa Mx80 não tem ether-options , substituída por giga conforme
>>> meu
>>>>>> exemplo .
>>>>>> Removi a opção fast e tambem não teve efeito .
>>>>>> O que reparei é que deve existir algum parametro a mais para fexar
>> o
>>>>> lacp ,
>>>>>> pois
>>>>>> se removo da interface agregada o lacp , a interface sobe .
>>>>>> Qual a sua operadora de transito até o IX ?
>>>>>> Estou usando a algar
>>>>>>
>>>>>> Em 22 de abril de 2016 11:32, Leonardo Amaral - Listas <
>>>>>> listas at leonardoamaral.com.br <javascript:;> <javascript:;>>
>> escreveu:
>>>>>>
>>>>>>> Bom dia!
>>>>>>>
>>>>>>> Aqui não estamos usando o periodic fast:
>>>>>>>
>>>>>>> aggregated-ether-options {
>>>>>>> link-speed 10g;
>>>>>>> lacp {
>>>>>>> active;
>>>>>>> }
>>>>>>> }
>>>>>>>
>>>>>>> Outro ponto, mais critico:
>>>>>>>
>>>>>>> interface-range UpStream-PTT {
>>>>>>> member xe-0/0/14;
>>>>>>> member xe-1/0/14;
>>>>>>> description "UpStream PTT-SP";
>>>>>>> ether-options {
>>>>>>> 802.3ad ae4;
>>>>>>> }
>>>>>>> }
>>>>>>>
>>>>>>> Perceba ether-options e não gigether-options. As duas confs estão
>>> num
>>>>>> QFX,
>>>>>>> mas imagino que talvez ajudem diretamente no MX.
>>>>>>>
>>>>>>> Att,
>>>>>>>
>>>>>>> Em 22 de abril de 2016 10:08, Marcos Tp <markinn at gmail.com
>> <javascript:;>
>>>> <javascript:;>> escreveu:
>>>>>>>
>>>>>>>> Caros ,
>>>>>>>> seguindo orientações do ix.br para ativação de um novo
>> circuito
>>>> com
>>>>>>> eles ,
>>>>>>>> me solicitaram um lacp entre o meu juniper MX80 e eles .
>>>>>>>> Porem a minha porta aggregated ethernet (ae0) nao fica UP
>>>>>>>>
>>>>>>>> Já fiz agregação de portas em outro cliente com os mesmos
>>>> parâmetros
>>>>> /
>>>>>>>> versão de roteador e firmware e não deu problema .
>>>>>>>>
>>>>>>>> Alguém tem uma sugestão do que esteja ocorrendo ?
>>>>>>>> Segue a minha cfg : Valores de vlan e ips ocultados :p
>>>>>>>>
>>>>>>>> run show interfaces xe-1/3/0
>>>>>>>> Physical interface: xe-1/3/0, Enabled, Physical link is Up
>>>>>>>>
>>>>>>>>
>>>>>>>> run show interfaces ae0
>>>>>>>> Physical interface: ae0, Enabled, Physical link is Down
>>>>>>>> Interface index: 162, SNMP ifIndex: 577
>>>>>>>> Description: Ptt ix
>>>>>>>> Link-level type: Ethernet, MTU: 1518, Speed: Unspecified,
>> BPDU
>>>>> Error:
>>>>>>>> None,
>>>>>>>> MAC-REWRITE Error: None, Loopback: Disabled, Source
>> filtering:
>>>>>>> Disabled,
>>>>>>>> Flow control: Disabled
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> show chassis
>>>>>>>> aggregated-devices {
>>>>>>>> ethernet {
>>>>>>>> device-count 5;
>>>>>>>> }
>>>>>>>> }
>>>>>>>> network-services enhanced-ip;
>>>>>>>>
>>>>>>>>
>>>>>>>> show interfaces xe-1/3/0
>>>>>>>> description "PTT IX PIAF 10G";
>>>>>>>> gigether-options {
>>>>>>>> 802.3ad ae0;
>>>>>>>> }
>>>>>>>>
>>>>>>>>
>>>>>>>> show interfaces ae0
>>>>>>>> description "Ptt ix";
>>>>>>>> vlan-tagging;
>>>>>>>> aggregated-ether-options {
>>>>>>>> minimum-links 1;
>>>>>>>> link-speed 10g;
>>>>>>>> lacp {
>>>>>>>> active;
>>>>>>>> periodic fast;
>>>>>>>> }
>>>>>>>> }
>>>>>>>> unit 0 {
>>>>>>>> vlan-id ZXXXXXX;
>>>>>>>> family inet {
>>>>>>>> filter {
>>>>>>>> input Cachemara_Internet;
>>>>>>>> }
>>>>>>>> address XXXXXXXXXXX;
>>>>>>>> }
>>>>>>>> }
>>>>>>>> unit 1 {
>>>>>>>> vlan-id XXXX;
>>>>>>>> family inet6 {
>>>>>>>> address XXXXXXXXXX;
>>>>>>>> }
>>>>>>>> }
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