Nearest bridge agent neighbor deleted on port Gigabit Ethernet.

[Z_ref_nwadmin]

Hello,

We have HI Switch JH326A, we are facing below issue.

%Nov 24 09:07:30:666 2022 ADMIN-GRND-32.10 LLDP/6/LLDP_DELETE_NEIGHBOR: Nearest bridge agent neighbor deleted on port GigabitEthernet1/0/29 (IfIndex 29), neighbor's chassis ID is dcfe-071b-ff2b, port ID is dcfe-071b-ff2b.
%Nov 24 09:07:41:316 2022 ADMIN-GRND-32.10 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet2/0/23 changed to up.
%Nov 24 09:07:41:316 2022 ADMIN-GRND-32.10 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet2/0/23 changed to up.
%Nov 24 09:07:59:782 2022 ADMIN-GRND-32.10 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet2/0/23 changed to down.
%Nov 24 09:07:59:801 2022 ADMIN-GRND-32.10 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet2/0/23 changed to down.
%Nov 24 09:08:03:459 2022 ADMIN-GRND-32.10 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet2/0/23 changed to up.
%Nov 24 09:08:03:460 2022 ADMIN-GRND-32.10 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet2/0/23 changed to up.
%Nov 24 09:08:19:212 2022 ADMIN-GRND-32.10 LLDP/6/LLDP_CREATE_NEIGHBOR: -Slot=2; Nearest bridge agent neighbor created on port GigabitEthernet2/0/23 (IfIndex 86), neighbor's chassis ID is 8cec-4b51-0d26, port ID is 8cec-4b51-0d26.
%Nov 24 09:12:12:757 2022 ADMIN-GRND-32.10 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet2/0/15 changed to down.
%Nov 24 09:12:12:786 2022 ADMIN-GRND-32.10 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet2/0/15 changed to down.
%Nov 24 09:12:15:586 2022 ADMIN-GRND-32.10 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet2/0/15 changed to up.
%Nov 24 09:12:15:587 2022 ADMIN-GRND-32.10 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet2/0/15 changed to up.
%Nov 24 09:12:26:760 2022 ADMIN-GRND-32.10 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet2/0/15 changed to down.
%Nov 24 09:12:26:784 2022 ADMIN-GRND-32.10 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet2/0/15 changed to down.
%Nov 24 09:14:24:146 2022 ADMIN-GRND-32.10 IFNET/3/PHY_UPDOWN: Physical state on the interface GigabitEthernet3/0/7 changed to up.
%Nov 24 09:14:24:164 2022 ADMIN-GRND-32.10 IFNET/5/LINK_UPDOWN: Line protocol state on the interface GigabitEthernet3/0/7 changed to up.
%Nov 24 09:14:25:891 2022 ADMIN-GRND-32.10 LLDP/6/LLDP_CREATE_NEIGHBOR: -Slot=3; Nearest bridge agent neighbor created on port GigabitEthernet3/0/7 (IfIndex 133), neighbor's chassis ID is c018-036c-f515, port ID is c018-036c-f515.

Kindly provide silution on this.

As on many switches it showing same kind of flapping.

[Sunitha_Mod]

Hello @Z_ref_nwadmin, 

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