Symptom

After establishing HA for Multicontext ASA's output for SNMP is inconsistent: Before establishing HA/unaffected versions: (Note, this a sample of output, and not all inclusive) C:\usr\bin>SnmpWalk -v2c -c cisco123 1.1.1.1 1.3.6.1.2.1.2.2 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.5 = INTEGER: 5 IF-MIB::ifIndex.6 = INTEGER: 6 IF-MIB::ifIndex.7 = INTEGER: 7 IF-MIB::ifIndex.8 = INTEGER: 8 IF-MIB::ifIndex.9 = INTEGER: 9 IF-MIB::ifIndex.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifIndex.13 = INTEGER: 13 IF-MIB::ifIndex.14 = INTEGER: 14 IF-MIB::ifIndex.15 = INTEGER: 15 IF-MIB::ifIndex.16 = INTEGER: 16 IF-MIB::ifIndex.17 = INTEGER: 17 IF-MIB::ifIndex.18 = INTEGER: 18 IF-MIB::ifIndex.19 = INTEGER: 19 IF-MIB::ifIndex.20 = INTEGER: 20 IF-MIB::ifDescr.2 = STRING: Adaptive Security Appliance 'Internal-Data0/1' interface IF-MIB::ifDescr.3 = STRING: Adaptive Security Appliance 'management' interface IF-MIB::ifDescr.4 = STRING: Adaptive Security Appliance 'Internal-Data1/1' interface IF-MIB::ifDescr.5 = STRING: Adaptive Security Appliance 'Ethernet1/1' interface IF-MIB::ifDescr.6 = STRING: Adaptive Security Appliance 'Ethernet1/2' interface IF-MIB::ifDescr.7 = STRING: Adaptive Security Appliance 'Ethernet1/3' interface IF-MIB::ifDescr.8 = STRING: Adaptive Security Appliance 'Ethernet1/4' interface IF-MIB::ifDescr.9 = STRING: Adaptive Security Appliance 'Ethernet1/5' interface After HA: C:\usr\bin>SnmpWalk -v2c -c cisco123 14.38.55.85 1.3.6.1.2.1.2.2.1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifDescr.2 = STRING: Adaptive Security Appliance 'Internal-Data0/1' interface IF-MIB::ifDescr.3 = STRING: Adaptive Security Appliance 'management' interface IF-MIB::ifDescr.4 = STRING: Adaptive Security Appliance 'Internal-Data1/1' interface IF-MIB::ifType.2 = INTEGER: other(1) C:\usr\bin>SnmpWalk -v2c -c cisco123 1.1.1.1 1.3.6.1.2.1.2.2.1 IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifIndex.3 = INTEGER: 3 IF-MIB::ifIndex.4 = INTEGER: 4 IF-MIB::ifIndex.5 = INTEGER: 5 IF-MIB::ifIndex.6 = INTEGER: 6 IF-MIB::ifIndex.7 = INTEGER: 7 IF-MIB::ifIndex.8 = INTEGER: 8 IF-MIB::ifIndex.9 = INTEGER: 9 IF-MIB::ifIndex.10 = INTEGER: 10 IF-MIB::ifIndex.11 = INTEGER: 11 IF-MIB::ifIndex.12 = INTEGER: 12 IF-MIB::ifIndex.13 = INTEGER: 13 IF-MIB::ifIndex.14 = INTEGER: 14 IF-MIB::ifIndex.15 = INTEGER: 15 IF-MIB::ifIndex.16 = INTEGER: 16 IF-MIB::ifIndex.17 = INTEGER: 17 IF-MIB::ifIndex.18 = INTEGER: 18 IF-MIB::ifIndex.19 = INTEGER: 19 IF-MIB::ifIndex.20 = INTEGER: 20 IF-MIB::ifDescr.2 = STRING: Adaptive Security Appliance 'Internal-Data0/1' interface IF-MIB::ifDescr.3 = STRING: Adaptive Security Appliance 'management' interface IF-MIB::ifDescr.4 = STRING: Adaptive Security Appliance 'Internal-Data1/1' interface IF-MIB::ifDescr.5 = STRING: Adaptive Security Appliance 'Ethernet1/1' interface IF-MIB::ifDescr.6 = STRING: Adaptive Security Appliance 'Ethernet1/2' interface IF-MIB::ifDescr.7 = STRING: Adaptive Security Appliance 'Ethernet1/3' interface

Conditions

-Multicontext -HA -9.12.4.48 (it seems earlier code versions are also effected on the same train)

Workaround

Further Problem Description