Monitorar OSPF através de BFD

[zeusbr]

Pessoal,

Uma dúvida! Como faço para add uma MIB do Extreme no Zabbix e monitorar o status dos roteamentos OSPF através do BFD?

Já tenho as MIBS. Li algumas informações na NET mais até agora nada que me permita uma evolução.

Alguém pode me ajudar?

[evertonco]

É fácil. Copie as MIBs para algum diretório padrão.

Você pode usar o comando: net-snmp-config --default-mibdirs para ver quais são esses diretórios.

Por padrão, os diretórios $HOME/.snmp/mibs e /usr/local/share/snmp/mibs estão inclusos.

Isto pode ser visto no link: http://www.net-snmp.org/wiki/index.p...d_loading_MIBS

[zeusbr]

Olá,
Obrigado pela resposta.

Bom, fiz conforme orientado.

net-snmp-config --default-mibdirs
/root/.snmp/mibs:/usr/share/snmp/mibs

Após copiar as MIBS, criei uma variavel de ambiente e dei um export.
Tentei usar uma das MIBS e recebi a saida abaixo.

snmpwalk -v 2c -c xyz <IP> extremeBfdSessIndex

No log handling enabled - turning on stderr logging
Cannot find module (ENTITY-MIB): At line 8 in /usr/share/snmp/mibs/EXTREME-ENTITY-MIB.mib
Did not find 'entPhysicalIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-ENTITY-MIB.mib)
Cannot find module (PW-TC-STD-MIB): At line 21 in /usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib
Cannot find module (VPN-TC-STD-MIB): At line 24 in /usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib
Cannot find module (MPLS-TC-STD-MIB): At line 37 in /usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib
Cannot find module (PW-STD-MIB): At line 40 in /usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib
Cannot find module (MPLS-LSR-STD-MIB): At line 43 in /usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib
Did not find 'PwIndexType' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'PwOperStatusTC' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'PwStatus' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'VPNIdOrZero' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'MplsTunnelIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'MplsTunnelInstanceIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'MplsExtendedTunnelId' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'MplsLdpIdentifier' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'MplsLsrIdentifier' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'pwIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Did not find 'MplsIndexType' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-MIB.mib)
Cannot find module (MPLS-TE-STD-MIB): At line 15 in /usr/share/snmp/mibs/EXTREME-MPLS-TE-MIB.mib
Did not find 'mplsTunnelIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-TE-MIB.mib)
Did not find 'mplsTunnelInstance' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-TE-MIB.mib)
Did not find 'mplsTunnelIngressLSRId' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-TE-MIB.mib)
Did not find 'mplsTunnelEgressLSRId' in module #-1 (/usr/share/snmp/mibs/EXTREME-MPLS-TE-MIB.mib)
Cannot find module (POWER-ETHERNET-MIB): At line 14 in /usr/share/snmp/mibs/EXTREME-POE-MIB.mib
Did not find 'pethMainPseGroupIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-POE-MIB.mib)
Did not find 'pethPsePortGroupIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-POE-MIB.mib)
Did not find 'pethPsePortIndex' in module #-1 (/usr/share/snmp/mibs/EXTREME-POE-MIB.mib)
Cannot find module (BGP4-MIB): At line 36 in /usr/share/snmp/mibs/EXTREME-V2TRAP-MIB.mib
Cannot find module (BGP4-V2-MIB): At line 64 in /usr/share/snmp/mibs/EXTREME-V2TRAP-MIB.mib
Did not find 'bgpPeerRemoteAddr' in module #-1 (/usr/share/snmp/mibs/EXTREME-V2TRAP-MIB.mib)
Did not find 'bgpM2PeerRemoteAddr' in module #-1 (/usr/share/snmp/mibs/EXTREME-V2TRAP-MIB.mib)
Did not find 'bgpM2PeerRemoteAddrType' in module #-1 (/usr/share/snmp/mibs/EXTREME-V2TRAP-MIB.mib)
Did not find 'bgpM2PeerLocalAddr' in module #-1 (/usr/share/snmp/mibs/EXTREME-V2TRAP-MIB.mib)
Did not find 'bgpM2PeerLocalAddrType' in module #-1 (/usr/share/snmp/mibs/EXTREME-V2TRAP-MIB.mib)
Textual convention doesn't map to real type (EOF): At line 1063 in /usr/share/snmp/mibs/EXTREME-VM-MIB.mib
: (is a reserved word): At line 1063 in /usr/share/snmp/mibs/EXTREME-VM-MIB.mib
Cannot find module (DS1-MIB): At line 7 in /usr/share/snmp/mibs/WAN-TRAP-MIB.mib
Cannot find module (RFC1407-MIB): At line 9 in /usr/share/snmp/mibs/WAN-TRAP-MIB.mib
Did not find 'dsx1LineIndex' in module #-1 (/usr/share/snmp/mibs/WAN-TRAP-MIB.mib)
Did not find 'dsx1IfIndex' in module #-1 (/usr/share/snmp/mibs/WAN-TRAP-MIB.mib)
Did not find 'dsx1LineStatus' in module #-1 (/usr/share/snmp/mibs/WAN-TRAP-MIB.mib)
Did not find 'dsx3LineIndex' in module #-1 (/usr/share/snmp/mibs/WAN-TRAP-MIB.mib)
Did not find 'dsx3IfIndex' in module #-1 (/usr/share/snmp/mibs/WAN-TRAP-MIB.mib)
Did not find 'dsx3LineStatus' in module #-1 (/usr/share/snmp/mibs/WAN-TRAP-MIB.mib)
Bad format of optional clauses (Information): At line 208 in /usr/share/snmp/mibs/XEDIA-TRAFFIC-MGMT-MIB.mib
Bad parse of OBJECT-TYPE: At line 208 in /usr/share/snmp/mibs/XEDIA-TRAFFIC-MGMT-MIB.mib
EXTREME-IETF-BFD-MIB::extremeBfdSessIndex = No Such Object available on this agent at this OID

O que pode estar errado?
Abraço.

[evertonco]

Pelo visto o switch não suporta estas informações via MiB.

[Hernandes Martins]

olá meu caro,

Observe que está faltando outras MIBs para complementar a mib EXTREME-ENTITY-MIB.mib

na primeira linha do log está informando que está faltando a mib ENTITY-MIB
>>Cannot find module (ENTITY-MIB) e nas demais outras mibs, você deve baixar essas mibs e colocar no mesmo diretório em que colocou as outras.


Na ultima linha conforme o everton informou anteriormente, para este equipamento não existe ou não pesquisada corretamente.
>>EXTREME-IETF-BFD-MIB::extremeBfdSessIndex = No Such Object available on this agent at this OID

Mesmo, você deve inserir as outras mibs para receber um resultado limpo na tela.

Abraços