pfSense » pfSense Plus

Ditto. Same here after upgrading HA 7100's from 22.05 to 23.01.

Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port10): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port9): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port8): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port7): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port6): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port5): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port4): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port3): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port2): Device not configured
Feb 27 07:39:16     snmpd     43744     SIOCGIFDESCR (e6000sw0port1): Device not configured

I have the same on my Netgate 7100. Hope there is a fix soon because this ** is flooding mit logs :/

The last time we fixed this appears to be in src commit b33b6cb8a704be9c4053ca4f050357cd9eb0a13d (Internal link: https://gitlab.netgate.com/pfSense/FreeBSD-src/-/commit/b33b6cb8a704be9c4053ca4f050357cd9eb0a13d ) but that diff doesn't pick cleanly onto a current tree, so may need some adapting. It was a one-line change, though, so hopefully simple.

It looks like this would be a current equivalent change:

diff --git a/contrib/bsnmp/snmp_mibII/mibII.c b/contrib/bsnmp/snmp_mibII/mibII.c
index 2a4e3756bdc5..d003e0b12797 100644
--- a/contrib/bsnmp/snmp_mibII/mibII.c
+++ b/contrib/bsnmp/snmp_mibII/mibII.c
@@ -563,7 +563,7 @@ mib_fetch_ifmib(struct mibif *ifp)
        if (ioctl(mib_netsock, SIOCGIFDESCR, &irr) == -1) {
                free(ifp->alias);
                ifp->alias = NULL;
-               if (errno != ENOMSG)
+               if (errno != ENOMSG && errno != ENXIO)
                        syslog(LOG_WARNING, "SIOCGIFDESCR (%s): %m", ifp->name);
        } else if (irr.ifr_buffer.buffer == NULL) {
                free(ifp->alias);

But someone more familiar with the code than I should look that over first.

Before upgrading to the current snapshot:

$ snmpwalk -v 2c -c public 198.51.100.24 ifName

May  3 09:59:53 ood snmpd[58869]: SIOCGIFDESCR (e6000sw0port0): Device not configured
May  3 09:59:53 ood snmpd[58869]: SIOCGIFDESCR (e6000sw0port1): Device not configured
May  3 09:59:53 ood snmpd[58869]: SIOCGIFDESCR (e6000sw0port2): Device not configured
May  3 09:59:53 ood snmpd[58869]: SIOCGIFDESCR (e6000sw0port3): Device not configured

After upgrading to the current snapshot there are no errors in the log when running the same command.