Bug ID 1011801: L2 behavior becomes inconsistent while scaling address space

Last Modified: Apr 17, 2024

Affected Product(s):
BIG-IP TMOS(all modules)

Known Affected Versions:
15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4

Opened: Apr 16, 2021

Severity: 2-Critical

Symptoms

ARP/NDP+IP behavior becomes inconsistent for additional flows.

Impact

Issue with ICMP request / response from devices within the broadcast domain(s) associated with the BIG-IPs

Conditions

-- Two VIPRION 4800 chassis, fully populated -- Chassis to chassis HA -- Provisioned: LTM, AVR, CGN -- All Subscriber/Internet flows are CGN->LSN, routed to/from the chassis broadcast domain. -- All flows are routed and have their own Sub/Int VLAN pairs. Steps to Reproduce: Add flow, test validity, start traffic. Repeat.

Workaround

None.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips