Bug ID 966945: ICMP protocol blocked on Self-IPs on cloud single-NIC VE in Azure/GCP/AWS

Last Modified: May 17, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP All(all modules)

Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3

Opened: Nov 23, 2020
Severity: 4-Minor

Symptoms

Functionality utilizing ICMP (like ping, traceroute) no longer receive response from Self IPs.

Impact

ICMP-based functionality is blocked.

Conditions

-- single-NIC VE in Azure/GCP/AWS -- ICMP protocol

Workaround

Add ICMP protocol to the list of services allowed by default to all Self IPs with the following commands: tmsh modify net self-allow defaults add { icmp:any } tmsh save sys config

Fix Information

None

Behavior Change