Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2 HF1, 11.5.3 HF1, 11.5.3 HF2, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
12.0.0, 11.6.0 HF5, 11.5.2, 11.4.1 HF9
Opened: Aug 28, 2014 Severity: 4-Minor Related Article:
K16162
Dual management routes might exist in the default routing table, main. On version 11.6.0, the the system also produces an error message when querying SNMP ipCidrRouteTable.
On affected versions earlier than 11.6.0, there are dual management routes in the main routing table. On version 11.6.0, you might also receive an error upon querying SNMP ipCidrRouteTable and/or snmpd core.
In versions earlier that 11.6.0, conditions are unknown other than observing the dual management routes in the main routing table. On version 11.6.0, the condition is snmpwalking ipCidrRouteTable.
To recover from this issue, delete the duplicate route.
The main routing table now has a single entry for the management network.