This means my assumption was correct. This shows in the recent past you had already applied ACL on this specific port and later removed them seems. So what i wanted to say earlier as below:
For example assume you prepared one policy file and executed them. Say this policy file contains more than 1 entries as below:
entry one {
if match all {
ethernet-destination-address 33:33:00:00:00:00 mask ff:ff:00:00:00:00
} then {
count ip-in;
}
}
configure access-list ip-traffic any
then say you updated the ip-traffic.pol to include one more entry
entry two {
if match all {
ethernet-destination-address 01:80:c2:00:00:00;
} then {
count st-in;
}
}
Then you must have refreshed the policy as:
refresh policy ip-traffic
Then at last when you try to unconfigure the access-list:
unconfigure access-list ip-traffic
Then while executing the show log it takes a long time and later there are chances the log files to be filled with messages such as:
02/24/2017 11:34:27.76