Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
13.1.0
Opened: Apr 10, 2017 Severity: 3-Major Related Article:
K39694060
Cannot run tcpdump against the "tmm" interface. System posts errors similar to the following: tcpdump: pcap_loop: Device /Common/tmm not found tcpdump: ioctl: No such device This occurs because the 'tmm0' interface was renamed to 'tmm' beginning in v12.1.0, but the libbigpacket conditional logic to handle "special device names" still references 'tmm0'.
Cannot run tcpdump on the 'tmm' internal interface.
-- When running tmsh, an environment variable ("TMOS_PATH") is set. -- The user logs in to the CLI with a default shell of tmsh (either as configured, or with a role assigned via remote-roles), or tries to run tcpdump via tmsh.
Unset the 'TMOS_PATH' environment variable before running tcpdump.
None