public:tutoriais:juniper:util-commands

Exibe sessões PPPoE e assinantes ativos.

show subscribers
show subscribers | match PARAMETER
show subscribers client-type pppoe
show subscribers extensive
show subscribers extensive | find PARAMETER
show subscribers subscriber-state active | except demux
show subscribers physical-interface ae1
show subscribers interface pp0.*
show subscribers interface demux0.*
show subscribers detail
show subscribers detail vlan-id 1000
show subscribers address 100.64.0.10
show subscribers address 100.64.0.10 detail
show subscribers address 100.64.0.10 extensive
show subscribers user-name USERNAME
show subscribers user-name USERNAME detail
show subscribers vlan-id 1000
show subscribers vlan-id 1000 detail
show subscribers vlan-id 1000 extensive

Por interface PPPoE

show pppoe interfaces pp0.1073748416

Por usuário

show network-access aaa subscribers username <USERNAME>
show subscribers mac-address AA:BB:CC:DD:EE:FF
show subscribers mac-address AA:BB:CC:DD:EE:FF detail

Desconectar um usuário específico:

run clear network-access aaa subscriber username <USERNAME>

Limpar interfaces dinâmicas:

run clear auto-configuration interfaces demux0

Desconectar todas as sessões PPPoE:

run clear pppoe sessions

Útil para validar credenciais diretamente no roteador.

test aaa ppp user <USERNAME> password <PASSWORD>
show ppp statistics extensive
show ppp interface pp0.1073748490 extensive
show network-access address-assignment pool ACESSONEGADO-POOL
show network-access address-assignment pool V4-POOL-1
show subscribers | except demux | match "\+[[:space:]]\+"
show network-access aaa statistics address-assignment pool V4-POOL-1

Atualização contínua dos eventos de autenticação.

run show log radius | no-more | match UserAccess | refresh 1

Utilizando shell

start shell
"show configuration interfaces | display set" | egrep "xe-0/0/[8,26,44] | ge-0/0/18 | xe-1/0/15 | xe-2/0/[10,11,12] | xe-3/0/[15,22,25,28]"

Utilizando match

show configuration interfaces | display set | match "param1|param2"
show chassis hardware
show interface route brief

Ver rotas pendentes de instalação

show krt state
show log messages
show system alarms
show system storage
show system core-dumps
show chassis fpc
show chassis pic fpc-slot 0 pic-slot 0

Entrar em configuração:

configure
rollback ?

Comparar alterações realizadas:

show configuration | compare rollback X

Limpar arquivos temporários

request system storage cleanup

Limpar arquivos temporários do VMHost

Remove arquivos temporários, logs e arquivos de falha.

request vmhost cleanup
start shell user root
set system root-authentication plain-text-password

Útil para investigar consumo excessivo de disco.

du -ah / | sort -rh | head -n 20
show system license keys

Informações completas

show interfaces diagnostics optics et-0/0/51

Exibir somente níveis ópticos

show interfaces diagnostics optics et-0/0/51 | match "Lane|output|receiver" | except "alarm|warning"

Listar dispositivos monitorados:

smartctl --scan

Verificar status geral:

smartctl --health /dev/ada0

Exibir informações detalhadas:

smartctl -a /dev/ada0

Teste rápido

request vmhost hard-disk-test short disk /dev/sda

Teste completo

Executar preferencialmente durante uma janela de manutenção.

request vmhost hard-disk-test long disk /dev/sda

Verificar andamento do teste:

show vmhost hard-disk-test status disk /dev/sda
  • public/tutoriais/juniper/util-commands.txt
  • Última modificação em: 2026/10/28 18:00
  • por ljbernardi