Switches in same Fabric haven't same Fabric name in etc/san-list.cfg

shadzy

Hello!
I have two records in etc/san-list.cfg file:

blsw103::BRCD:FABRIC_A

blsw104::BRCD:FABRIC_B
But when hitting /home/stor2rrd/stor2rrd/load.sh - got some errors in log every time:

Mon Jan 29 10:09:35 2018: Switches in same Fabric haven't same Fabric name in etc/san-list.cfg! /home/stor2rrd/stor2rrd/bin/san.pl:242

Mon Jan 29 10:09:35 2018: SAN switch blsw104 has 2 different Fabric names! "FABRIC_A",  "FABRIC_B" /home/stor2rrd/stor2rrd/bin/san.pl:243

Mon Jan 29 10:09:35 2018: Switches in same Fabric haven't same Fabric name in etc/san-list.cfg! /home/stor2rrd/stor2rrd/bin/san.pl:242

Mon Jan 29 10:09:35 2018: SAN switch blsw104 has 2 different Fabric names! "FABRIC_A",  "FABRIC_B" /home/stor2rrd/stor2rrd/bin/san.pl:243

Actually they belongs to different fabrics. All MIBs are enabled on devices:

blsw104:admin> snmpconfig --show mibCapability

FA-MIB: YES

HA-MIB: YES

IF-MIB: YES

BD-MIB: YES

BROCADE-MAPS-MIB: YES

FA-TRAP: YES

        connUnitStatusChange: YES

        connUnitEventTrap: YES

        connUnitPortStatusChange: YES

HA-TRAP: YES

        fruStatusChanged: YES

        cpStatusChanged: YES

        fruHistoryTrap: YES

IF-TRAP: YES

        linkDown: YES

        linkUp: YES

BD-TRAP: YES

        bdTrap: YES

        bdClearTrap: YES

MAPS-TRAP: YES

        mapsTrapAM: YES

 Maybe problem is in their Access Gateway mode? Or what would you advice?

Thanx in advance!

Karel

Hello,

it looks like they belongs to the same fabric.
Can you test it via snmpwalk?

snmpwalk -v 1 -c public blsw103 1.3.6.1.2.1.75.1.1.1
snmpwalk -v 1 -c public blsw104 1.3.6.1.2.1.75.1.1.1

fcFeFabricName 1.3.6.1.2.1.75.1.1.1

description:

The Name_Identifier of the fabric to which this fabric elementbelongs.

This object returns the WWN of the primary switch in the fabric.

Let us know, thanks.

shadzy

Karel,
actually it does not return anything, maybe because there is no FE-MIB (full list of existing MIBs in topic message).
These are blade enclosure switches (HPW B-Series, or Brocade 5480) in AG mode, which are not visible from Stor2rrd BNA configuration, so I've added them as separate switches recently - and everything seems ok except fabrics identification