CPM Filter Commands
Page 198 7450 ESS System Mangement Guide
CPM Filter Commands
cpm-filter
Syntax cpm-filter
Context config>system>security
Description This command enables the context to configure a CPM filter. A CPM filter is a hardware filter done
by the P chip on the CPMCFM that applies to all the traffic going to the CPM CPU. It can be used to
drop, accept packets, as well as allocate dedicated hardware queues for the traffic.
The no form of the command disables the CPM filter.
default-action
Syntax default-action {accept | drop}
Context config>system>security>cpm-filter
Description This command specifies the action to take on the traffic when the filter entry matches. If there are no
filter entry defined, the packets received will either be dropped or forwarded based on that default
action.
Default accept
Parameters accept — Specfies that packets matching the filter entry are forwarded.
drop — Specifies that packets matching the filter entry are dropped.
ip-filter
Syntax [no] ip-filter
Context config>system>security>cpm-filter
Description This command enables the context to configure CPM IP filter parameters.
Default shutdown
Description
mac-filter
Syntax [no] mac-filter
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