Hi,

Your circuit ID (the value in curly braces {}) is longer than 64 characters, and Observium can't store more than that.

It looks like you recently changed it to a longer value, which is why these messages started.

I've started to have a new repeating error in observium every run stating an
interface name has changed.  I've confirmed it's not changed.

2026-10-05 17:45:26     et-0/0/47     Interface changed (attrib): [circuit] 19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT -> 19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT009:10
    2026-10-05 17:40:24     et-0/0/47     Interface changed (attrib): [circuit] 19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT -> 19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT009:10
    2026-10-05 17:35:27     et-0/0/47     Interface changed (attrib): [circuit] 19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT -> 19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT009:10

Looking at the interface I see the following, and it matches the description
 et-0/0/47
CUST: 365DATACENTERS (AS19151) {19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT009:10} [IX-BASE]

This matches the config on the port:

description "CUST: 365DATACENTERS (AS19151) {19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT009:10} [IX-BASE]";

And what SNMP comes back with:

IF-MIB::ifAlias.600 = STRING: CUST: 365DATACENTERS (AS19151) {19151|01160001|01|000028EB|ET-0/0/47|QFX27|TAMSFLDE|0102.PP40.PT009:10} [IX-BASE]

I'm on 26.9.15239 (rolling) (29th September 2026).

Any idea?  Can I ignore this?

-- 
Mike Stupalov,
Observium Limited, https://observium.org
Discord channel: https://discord.observium.cloud