Description

After upgrading SSR device to 6.1.12, noticed that loopback out-errors increased by 1 every minute.


Symptoms

SSR Version 6.1.X. Show network-interface show the following error

========================================
loopback
========================================
 Type:                host
 Forwarding:          true
 Mode:                host
 MAC Address:         X:X:X

 Admin Status:        up
 Operational Status:  up
 Provisional Status:  up
 Redundancy Status:   non-redundant
 Speed:               1 Gb/s
 Duplex:              full

 in-octets:                       47650
 in-unicast-pkts:                   478
 in-errors:                           0
 out-octets:                     140525
 out-unicast-pkts:                  451
 out-errors:                         15


Solution

Disable LLDP on the device.

Modification History

2025-06-06 : Article Created