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Today's Topics:
1. Neighbors seen but remote port not populated ([email protected])
--- Begin Message ---
I'm trying to understand why I device is not seeing its neighbors, and usually
I can look in device_port and see the remote information and figure it out, but
not this time. This query returns all the ports, but nulls in all the remote
columns.
SELECT dp.ip AS left_ip, ld.dns AS left_dns, ld.name AS left_name, dp.port,
dp.name, dp.remote_ip, dp.remote_port, dp.remote_type
FROM device_port dp
INNER JOIN device ld ON dp.ip = ld.ip
where dp.ip in ( '192.168.1.209')
But the debug below shows lots of LLDP neighbors (the one most of interest is
the one at 1788.25.1). The GUI display of that device (Adtran Netvanta 1335
PoE) shows correct details as expected for its neighbor (A Netgear device).
Shouldn't the discovery as shown be populating the remote* columns?
Is there a better debug to show what it is doing, why it is not populating the
remote columns?
Netdisco 2.43.1 DB 59 PostgreSQL 10.0.10. I recently upgraded, but cannot say
for sure if it worked before I upgraded. I THINK it did, but not sure.
Linwood
netdisco@xxxxx:~$ INFO_TRACE=1 ~netdisco/bin/netdisco-do show -d 192.168.1.209
-e c_id
[179876] 2019-09-22 03:03:53 info App::Netdisco version 2.043001 loaded.
[179876] 2019-09-22 03:03:53 info show: [192.168.1.209]/c_id started at Sat
Sep 21 22:03:53 2019
SNMP::Info::_global uptime : DISMAN-EVENT-MIB::sysUpTimeInstance :
.1.3.6.1.2.1.1.3.0
SNMP::Info::_global orig_layers : SNMPv2-MIB::sysServices.0 : .1.3.6.1.2.1.1.7.0
SNMP::Info::_load_attr qb_fw_port : Q-BRIDGE-MIB::dot1qTpFdbPort :
.1.3.6.1.2.1.17.7.1.2.2.1.2
SNMP::Info::_load_attr orig_fw_mac : BRIDGE-MIB::dot1dTpFdbAddress :
.1.3.6.1.2.1.17.4.3.1.1
SNMP::Info::_load_attr qb_fw_port : Q-BRIDGE-MIB::dot1qTpFdbPort :
.1.3.6.1.2.1.17.7.1.2.2.1.2
SNMP::Info::_global description : SNMPv2-MIB::sysDescr.0 : .1.3.6.1.2.1.1.1.0
SNMP::Info::_global id : SNMPv2-MIB::sysObjectID.0 : .1.3.6.1.2.1.1.2.0
SNMP::Info 3.68
SNMP::Info::device_type() layers:01000110 id:664 sysDescr:"NetVanta 1335 PoE,
Version: 17.09.01.00.E, Date: Fri Sep 24 13:16:51 2010"
SNMP::Info::_load_attr qb_fw_port : Q-BRIDGE-MIB::dot1qTpFdbPort :
.1.3.6.1.2.1.17.7.1.2.2.1.2
SNMP::Info::_global lldp_sys_cap : LLDP-MIB::lldpLocSysCapEnabled.0 :
.1.0.8802.1.1.2.1.3.6.0
SNMP::Info::_validate_autoload_method(hasCDP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasSONMP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasFDP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasEDP) Unable to resolve method.
SNMP::Info::_validate_autoload_method(hasAMAP) Unable to resolve method.
SNMP::Info::_load_attr lldp_rem_id_type : LLDP-MIB::lldpRemChassisIdSubtype :
.1.0.8802.1.1.2.1.4.1.1.4
SNMP::Info::_load_attr lldp_rem_id : LLDP-MIB::lldpRemChassisId :
.1.0.8802.1.1.2.1.4.1.1.5
\ {
9598.1.14 "10.172.1.18",
9794.8.17 "10.172.1.25",
1788.25.1 "10:da:43:08:99:b8",
9739.11.16 "10.172.1.27",
9869.14.18 "10.172.1.24",
10066.15.20 "10.172.1.30",
10131.21.21 "10.172.1.33",
10201.22.22 "10.172.1.43",
10250.17.23 "10.172.1.29",
10319.20.24 "10.172.1.22",
10385.24.25 "10.172.1.40",
1978245586.13.31 "10.172.1.21"
}
[179876] 2019-09-22 03:03:54 info show: finished at Sat Sep 21 22:03:54 2019
[179876] 2019-09-22 03:03:54 info show: status done: Showed c_id response from
192.168.1.209
--- End Message ---
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