Hello Stefan,
can you take a capture on udp port 161 between PacketFence and the switch ?
Also can you do a snmpwalk on this oid : 1.3.6.1.2.1.17.4.3.1.2
Last question, is it the correct ifIndex (51) ?
Regards
Fabrice
Le 2017-04-30 à 07:13, Stefan Sabolowitsch a écrit :
> Hi there,
> have here SG300 / SG500, but packetfence get no MAC at index.
>
> Apr 28 18:06:56 PacketFence-ZEN packetfence: pfsetvlan(3) INFO: [mac:[undef]]
> up trap received on 172.16.32.249 ifIndex 51 (main::handleTrap)
> Apr 28 18:06:56 PacketFence-ZEN packetfence: pfsetvlan(3) INFO: [mac:[undef]]
> setting 172.16.32.249 port 51 to MAC detection VLAN (main::handleTrap)
> Apr 28 18:06:56 PacketFence-ZEN packetfence: pfsetvlan(3) WARN: [mac:[undef]]
> Should set ifIndex 51 to VLAN 4 but the switch is not in production -> Do
> nothing (pf::Switch::setVlan)
> Apr 28 18:07:04 PacketFence-ZEN packetfence: pfsetvlan(3) WARN: [mac:[undef]]
> couldn't get MAC at ifIndex 51. This is a problem.
> (pf::Switch::_getMacAtIfIndex)
>
> 2017-04-28|15:51:38|UDP:
> [172.16.32.249]:161->[172.16.32.23]:162|0.0.0.0|BEGIN TYPE 0 END TYPE BEGIN
> SUBTYPE 0 END SUBTYPE BEGIN VARIABLEBIND
> INGS .1.3.6.1.2.1.1.3.0 = Timeticks: (255971270) 29 days,
> 15:01:52.70|.1.3.6.1.6.3.1.1.4.1.0 = OID:
> .1.3.6.1.6.3.1.1.5.3|.1.3.6.1.2.1.2.2.1.1.51 = INTEGER:
> 51|.1.3.6.1.2.1.2.2.1.7.51 = INTEGER: up(1)|.1.3.6.1.2.1.2.2.1.8.51 =
> INTEGER: down(2) END VARIABLEBINDINGS
>
> 2017-04-28|15:51:42|UDP:
> [172.16.32.249]:161->[172.16.32.23]:162|0.0.0.0|BEGIN TYPE 0 END TYPE BEGIN
> SUBTYPE 0 END SUBTYPE BEGIN VARIABLEBIND
> INGS .1.3.6.1.2.1.1.3.0 = Timeticks: (255971678) 29 days,
> 15:01:56.78|.1.3.6.1.6.3.1.1.4.1.0 = OID:
> .1.3.6.1.4.1.9.6.1.101.0.185|.1.3.6.1.4.1.9.6.1.101.2.3.1.0 = STRING:
> "%SEC-W-PORTUNAUTHORIZED: Port gi3 is
> unAuthorized"|.1.3.6.1.4.1.9.6.1.101.2.3.2.0 = INTEGER: 1 END VARIABLEBINDINGS
>
> 2017-04-28|15:51:42|UDP:
> [172.16.32.249]:161->[172.16.32.23]:162|0.0.0.0|BEGIN TYPE 0 END TYPE BEGIN
> SUBTYPE 0 END SUBTYPE BEGIN VARIABLEBINDINGS .1.3.6.1.2.1.1.3.0 = Timeticks:
> (255971680) 29 days, 15:01:56.80|.1.3.6.1.6.3.1.1.4.1.0 = OID:
> .1.3.6.1.6.3.1.1.5.4|.1.3.6.1.2.1.2.2.1.1.51 = INTEGER:
> 51|.1.3.6.1.2.1.2.2.1.7.51 = INTEGER: up(1)|.1.3.6.1.2.1.2.2.1.8.51 =
> INTEGER: up(1) END VARIABLEBINDINGS
>
> 2017-04-28|15:51:46|UDP:
> [172.16.32.249]:161->[172.16.32.23]:162|0.0.0.0|BEGIN TYPE 0 END TYPE BEGIN
> SUBTYPE 0 END SUBTYPE BEGIN VARIABLEBINDINGS .1.3.6.1.2.1.1.3.0 = Timeticks:
> (255972128) 29 days, 15:02:01.28|.1.3.6.1.6.3.1.1.4.1.0 = OID:
> .1.3.6.1.4.1.9.6.1.101.0.151|.1.3.6.1.4.1.9.6.1.101.2.3.1.0 = STRING:
> "%STP-W-PORTSTATUS: gi3: STP status Forwarding
>
> [root@PacketFence-ZEN logs]# /usr/local/pf/bin/pfcmd_vlan -getMAC -verbose 4
> -switch 172.16.32.249 -ifIndex 51
> TRACE - Memory configuration is still valid for key config::Switch in local
> cached_hash
> DEBUG - cache get for namespace='Default', key='HASH(0x3b53988)',
> cache='RawMemory', time='0ms': MISS (not in cache)
> DEBUG - cache set for namespace='Default',
> key='{"encoding":null,"reconnect":"60","server":"127.0.0.1:6379"}', size=1,
> expires='never', cache='RawMemory', time='0ms'
> DEBUG - cache get for namespace='switch.overlay', key='172.16.32.249',
> cache='Redis', time='6ms': MISS (not in cache)
> DEBUG - creating new pf::Switch::Cisco::SG300 object
> DEBUG - start handling 'getMac' command
> DEBUG - attempt 1 to obtain mac at 172.16.32.249 ifIndex 51
> DEBUG - opening SNMP v2c read connection to 172.16.32.249
> TRACE - SNMP get_request for sysLocation: 1.3.6.1.2.1.1.6.0
> DEBUG - cache get for namespace='Default', key='HASH(0x3b53988)',
> cache='RawMemory', time='0ms': HIT
> DEBUG - cache get for namespace='switch', key='ARRAY(0x9f92f90)',
> cache='Redis', time='1ms': MISS (not in cache)
> DEBUG - cache set for namespace='switch',
> key='["172.16.32.249",["-varbindlist",["1.3.6.1.2.1.1.6.0"]]]', size=48,
> expires='10m', cache='Redis', time='1ms'
> TRACE - SNMP get_request for vmVlan: 1.3.6.1.4.1.9.9.68.1.2.2.1.2.51
> TRACE - SNMP get_table for ifPhysAddress: 1.3.6.1.2.1.2.2.1.6
> TRACE - SNMP get_table for dot1dBasePortIfIndex: 1.3.6.1.2.1.17.1.4.1.2
> TRACE - SNMP get_table for dot1dTpFdbPort: 1.3.6.1.2.1.17.4.3.1.2
> WARN - couldn't get MAC at ifIndex 51. This is a problem.
> DEBUG - attempt 2 to obtain mac at 172.16.32.249 ifIndex 51
> TRACE - SNMP get_request for vmVlan: 1.3.6.1.4.1.9.9.68.1.2.2.1.2.51
> TRACE - SNMP get_table for ifPhysAddress: 1.3.6.1.2.1.2.2.1.6
> TRACE - SNMP get_table for dot1dBasePortIfIndex: 1.3.6.1.2.1.17.1.4.1.2
>
> thanks for any help here.
> Stefan
>
>
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--
Fabrice Durand
[email protected] :: +1.514.447.4918 (x135) :: www.inverse.ca
Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu) and PacketFence
(http://packetfence.org)
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