CDP information missing for a ethernet port post ONTAP upgrade
Applies to
- ONTAP 9.10.1x
- AFF-A800
Issue
- CDP entry missing port in
"device-discovery show"
Cluster::> set d
Cluster::*> device-discovery show -node Node2
(network device-discovery show)
Node/ Local Discovered
Protocol Port Device (LLDP: ChassisID) Interface Platform
---------- ------ ------------------------------ ---------------- ----------------
Node2/cdp
e1a switch1(FOxxxxxx1D4) Ethernet1/14 N3K-C3132Q-V
e1b Node1234 e1b AFF-A800
e3a switch1(FDxxxxxxQ18) Ethernet1/15 N9K-C93180LC-EX
e3b switch2(FDxxxxxxPY9) Ethernet1/15 N9K-C93180LC-EX
e5a switch1(FDxxxxxxQ18) Ethernet1/16 N9K-C93180LC-EX
e5b switch2(FDxxxxxxPY9) Ethernet1/16 N9K-C93180LC-EX
Node2/lldp
e0b Node1234 (d0:xx:xx:xx:xx:f1) e0b -
e1b Node1234 (d0:xx:xx:xx:xx:f1) e1b -
e3a switch1(d4:xx:xx:xx:xx:47) Eth1/15 -
e3b switch2(d4:yy:yy:yy:yy:f7) Eth1/15 -
e5a switch1(d4:xx:xx:xx:xx:48) Eth1/16 -
e5b switch2(d4:yy:yy:yy:yy:f8) Eth1/16 -
12 entries were displayed.
- However the port is seen online in
"net port show".
Cluster::*> net port show -node Node2
(network port show)
Node:Node2
Ignore
Speed(Mbps) Health Health
Port IPspace Broadcast Domain Link MTU Admin/Oper Status Status
------ ---------- ---------------- ---- ---- ----------- -------- ------
e0M Default mgmt up 1500 auto/1000 healthy false
e0a Cluster Cluster up 9000 auto/100000 healthy false
e0b Cluster Cluster up 9000 auto/100000 healthy false
e1a Cluster Cluster up 9000 auto/100000 healthy false
e1b Cluster Cluster up 9000 auto/100000 healthy false
e3a Default Default up 1500 auto/100000 healthy false
e3b Default Default up 1500 auto/100000 healthy false
e5a Default Default up 1500 auto/10000 healthy false
e5b Default Default up 1500 auto/10000 healthy false