We noticed “incomplete dummy” objects states when running “show platform binding-queue incomplete” after configuring L2circuit on PTX10001-36MR Router. This article explains one of the possible reason for seeing “incomplete dummy (--D)” states.
labroot@jtac-ptx10001-36mr-r2005> show version
Apr 24 11:27:05
Hostname: jtac-ptx10001-36mr-r2005
Model: ptx10001-36mr
Junos: 20.4R3.8-EVO
Yocto: 2.2.1
Linux Kernel: 4.8.28-WR2.2.1_standard-gc37d253
JUNOS-EVO OS 64-bit [junos-evo-install-ptx-fixed-x86-64-20.4R3.8-EVO]
labroot@jtac-ptx10001-36mr-r2005# show |compare
Apr 24 11:22:49
[edit interfaces et-0/0/4:1]
+ mtu 9114;
+ encapsulation ethernet-ccc;
+ unit 0 {
+ family ccc;
+ }
[edit protocols]
+ l2circuit {
+ neighbor 2.2.2.2 {
+ interface et-0/0/4:1.0 {
+ virtual-circuit-id 103204;
+ encapsulation-type ethernet;
labroot@jtac-ptx10001-36mr-r2005> show l2circuit connections
Apr 24 11:23:09
Layer-2 Circuit Connections:
….
Legend for interface status
Up -- operational
Dn -- down
Neighbor: 2.2.2.2
Interface Type St Time last up # Up trans
et-0/0/4:1.0(vc 103204) rmt OL
labroot@jtac-ptx10001-36mr-r2005> show platform binding-queue incomplete
Apr 24 11:23:11
labroot@jtac-ptx10001-36mr-r2005>
Apr 24 11:23:31
…
et-0/0/4:1.0(vc 103204) rmt Up Apr 24 11:23:29 2024 1
Remote PE: 2.2.2.2, Negotiated control-word: Yes (Null)
Incoming label: 18, Outgoing label: 17
Negotiated PW status TLV: No
Local interface: et-0/0/4:1.0, Status: Up, Encapsulation: ETHERNET
neighbor ipv4 96.34.224.70 Circuit-ID 103204
Flow Label Transmit: No, Flow Label Receive: No
Apr 24 11:23:33
ifstatsd.default (re0) Binding-Queue Object Info :
GUID : 708669608275
State : incomplete dummy (--D)
Class : unknown
Waiting usr upd : false
Waiting usr inc : false
Wait for recycle : false
Is bundled : false
Is del : false
jdhcpd.default (re0) Binding-Queue Object Info :
rmopd.default (re0) Binding-Queue Object Info :
snmpd.default (re0) Binding-Queue Object Info :
svcsd.default (re0) Binding-Queue Object Info :
labroot@jtac-ptx10001-36mr-r2005> show platform object-info contents guid 708669608275
Apr 24 11:39:17
accountd.default (re0) Object contents
Source : Binding Queue
OLC : 296352745428
Producer : re0::ifmand::50331858
Class : net::juniper::interfaces::IFFO
Type : first class object
Scopes : 50331858, 50332298, 50331973, 50332133
Contents :
af : ccc
isPrimary : true
AMM details :
Ref Counts
Publish : 0
BQ : 1
App-Controller : 1
Evl Tables : 0
Total : 2
Is Facade live : false
Relation count : 0
In-use in Publish : false
In-use in BQ : false
Links (Max 32 displayed) :
GUID Producer Type
652835029921 re0::netdefaultsd::50331790 net::juniper::rtnh::RtTable
708669608274 re0::ifmand::50331858 net::juniper::interfaces::IFLO
824633722272 re0::configd::50331911 net::juniper::config::interfaces::iff::IFFC
Third party attachments (Max 32 displayed) :
768799147708 re0::rpdagent::50331862 net::juniper::interfaces::iff_ccc_tlv
labroot@jtac-ptx10001-36mr-r2005> show platform application-info subscriptions app ifstatsd | grep IFF
Apr 24 11:42:15
50331944 /Root/LSYS/default/IFF/iff_family/inet6
50331957 /Root/Type/net::juniper::interfaces::iffRtblPrimary
50331992 /Root/Type/net::juniper::interfaces::iff_ccc_tlv
50332026 /Root/Type/net::juniper::interfaces::iff_l2vpn_tlv
50331946 /Root/LSYS/default/IFF/iff_family/inet
50332094 /Root/LSYS/default/IFF/iff_family/ethernet-switching
50332115 /Root/Type/net::juniper::config::interfaces::iff::UnicastRpfIFFC
50332123 /Root/Type/net::juniper::config::interfaces::iff::AccountingIFFC
labroot@jtac-ptx10001-36mr-r2005> show platform object-info contents guid 708669608275 | grep net::juniper
Apr 24 11:40:15
This issue wont cause any impact to l2circuits or traffic through the l2 circuits and can be safely ignored