Forum Discussion
CirrusPort movement Detected Logs
I checked into /var/logs/ltm. There where ltm.1.gz to ltm.9.gz files and all of them were full of this log.
Oct 26 09:39:43 www notice tmm2[27819]: 01230114:5: port movement detected for 00:14:4f:f8:8d:21, vlan /Common/Internal_vlan_169 none to vlan /Common/Internal
What does this log represent? My LTM is connected to cisco Nexus 5548P. 169 is my internal Vlan which is connected to nexu and then to internal servers.
2 Replies
https://support.f5.com/kb/en-us/products/big-ip_ltm/releasenotes/product/relnote_10_2_1_ltm.html
CR112953 When you start or stop the tcpdump utility on a VIPRION system, the system logs messages similar to the following entries in the /var/log/ltm file: slot1/tmm warning pu[24652]: 01230114:4: port movement detected for 00:01:23:45:67:10, vlan tmm_bp - 0.0 to 0.1 These messages are benign, and you can safely ignore them.
Muhammad_Irfan1Sir i have read this before and yes once i ran the tcpdump and then stopped it. but the logs still coming. I don't know why they are still coming. how to stop them
