There are two different scenarios:
Broadcom system name
ayounsi@asw1-eqsin# run show lldp neighbors Local Interface Parent Interface Chassis Id Port info System Name [...] xe-0/0/9 - d0:94:66:81:90:90 NIC 10Gb SFP+ DA Broadcom Adv. Dual 10G SFP+ Ethernet fw_version:AFW_214.0.200.0 [...]
xe-0/0/9 (ganeti5001) is not reporting its System and Port name properly.
More details:
ayounsi@asw1-eqsin# run show lldp neighbors interface xe-0/0/9
LLDP Neighbor Information:
Local Information:
Index: 3830 Time to live: 120 Time mark: Thu Apr 16 10:37:33 2020 Age: 22 secs
Local Interface : xe-0/0/9
Parent Interface : -
Local Port ID : 649
Ageout Count : 0
Neighbour Information:
Chassis type : Mac address
Chassis ID : d0:94:66:81:90:90
Port type : Mac address
Port ID : d0:94:66:81:90:90
Port description : NIC 10Gb SFP+ DA
System name : Broadcom Adv. Dual 10G SFP+ Ethernet fw_version:AFW_214.0.200.0
System Description : fw_version:AFW_214.0.200.0
System capabilities
Supported: Station Only
Enabled : Station Only
Management address
Address Type : 802 MAC(6)
Address : d0:94:66:81:90:90
Interface Number : 0
Interface Subtype : Unknown(1)As of today there are 90 hosts with that issue, querying LibreNMS:
SELECT ifAlias FROM librenms.links, librenms.ports where remote_hostname like "%Broadcom%" and links.local_port_id = ports.port_id;
"cloudvirt1023 eth1"
"cloudcephosd1002 eth1"
"cloudcephosd1003 eth1"
lvs2010:enp175s0f1d1
lvs2009:enp175s0f0
lvs2010:enp175s0f0
lvs2009:enp59s0f1d1
lvs2010:enp59s0f1d1
lvs2009:enp175s0f1d1
cloudvirt1024-eth1
"cloudcephmon1001 eth0"
"cloudcephmon1001 eth1"
"cloudcephmon1002 eth1"
"cloudcephmon1003 eth1"
"cloudcephosd1001 eth1"
"cloudcephmon1003 eth0"
"cloudcephosd1001 eth0"
"ganeti4003:ens3f0np0 {#1053}"
lvs2008enp175s0f0
lvs2008enp59s0f1d1
lvs2008enp175s0f1d1
lvs2007:enp175s0f0
lvs2007:enp59s0f1d1
lvs2007:enp175s0f1d1.
"lvs3007:enp175s0f0 {#20050}"
"cp3056:enp59s0f0 {#20031}"
ms-be1050
ms-be1044
logstash1026
cp1077
elastic2058
elastic2060
elastic2050
cp2042
lvs2010:enp59s0f0
"bast3004:enp175s0f0 {#20052}"
"cp3061:enp59s0f0 {#20053}"
"cp3065:enp59s0f0 {#20057}"
kafka-main1001
ms-be1048
logstash1029
dns1002
cp1088
cp2031
elastic2038
backup2002
kafka-main2004
backup2001
mc-gp2003
"cp3050:enp59s0f0 {#20023}"
"ganeti3002:enp175s0f0 {#20028}"
"ganeti5003:ens1f0np0 {#}"
ms-be1049
cp1084
cloudvirt1024-eth0
"cloudcephosd1003 eth0"
cp1090
mc-gp1003
ms-be2048
cp2035
cp2034
elastic2056
elastic2054
"cp3064:enp59s0f0 {#20056}"
"lvs3006:enp175s0f0 {#20027}"
"ganeti3003:enp175s0f0 {#20051}"
cp1083
dbprov1002
ms-be1047
cp1079
ms-be1045
cp1089
backup1001
elastic2059
ms-be2049
elastic2045
cp2036
elastic2057
dbprov2002
kafka-main2002
elastic2043
elastic2044
ms-be2044
kafka-main2001
cp2027
authdns2001
ms-be2050
kafka-main2005
elastic2051
"ganeti4001:ens3f0np0 {#1052}"MAC Port info (no System name)
ayounsi@asw1-eqsin# run show lldp neighbors Local Interface Parent Interface Chassis Id Port info System Name [...] xe-1/0/8 - f4:e9:d4:d0:21:60 f4:e9:d4:d0:21:60 [...]
xe-1/0/8 is cp5002, but show:
ayounsi@asw1-eqsin# run show lldp neighbors interface xe-1/0/8
LLDP Neighbor Information:
Local Information:
Index: 3838 Time to live: 120 Time mark: Thu Apr 16 10:38:28 2020 Age: 9 secs
Local Interface : xe-1/0/8
Parent Interface : -
Local Port ID : 559
Ageout Count : 0
Neighbour Information:
Chassis type : Mac address
Chassis ID : f4:e9:d4:d0:21:60
Port type : Mac address
Port ID : f4:e9:d4:d0:21:60
Organization Info
OUI : 0.1b.21
Subtype : 2
Info : 020A0000000000030000000004110000C0000001000032320000000000000306060000C0000802080A0000C0008906001B2108
Index : 1