enable logging ::: ip access-list any any log

hi,
on a catalyst 4507 switch, i am trying to configure an acl to stop
unwanted traffic on one of the vlan interface
before denying traffic, we wanted to see what is flowing into the
network, so we decided to add an ip any any log command. surprisingly,
lot of packets match the acl but nothing is displayed in the log
is there something i am missing
thanks, vasu
configuration
=========
ip access-list extended to_vlan42
permit ip any 10.40.1.128 0.0.0.15
permit ip any any log-input
show access-list output
=================
Catalyst4507#sh access-lists
Extended IP access list to_vlan42
10 permit ip any 10.40.1.128 0.0.0.15 (7 matches)
20 permit ip any any log (852 matches)
show log out
=========
Catalyst4507#
Catalyst4507#sh log
Syslog logging: enabled (0 messages dropped, 151 messages rate-
limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
Console logging: level notifications, 2058 messages logged, xml
disabled,
filtering disabled
Monitor logging: level debugging, 10 messages logged, xml
disabled,
filtering disabled
Buffer logging: level debugging, 2208 messages logged, xml
disabled,
filtering disabled
Exception Logging: size (8192 bytes)
Count and timestamp logging messages: disabled
Trap logging: level debugging, 2212 message lines logged
Logging to 192.168.16.6, 2212 message lines logged, xml
disabled,
filtering disabled
Log Buffer (4096 bytes):
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Vasu
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logging on or logging synchronous
You have one of those set?
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Trendkill

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