Reference Guide

no cpu-trac direction interface
Use this command to remove all interfaces from the CPU filters.
Format no cpu-traffic direction {tx|rx|both} interface interface-
range
Mode Global Config
cpu-trac direction match cust-filter
Use this command to configure a custom filter. The statistics and/or traces for configured filters are
obtained for the packet matching configured data at the specific oset. If the mask is not specified, the
default mask is 0xFF.
You can specify three dierent osets specified as match conditions. Each time a custom filter is
configured, the switch overrides the previous configuration.
Note
The oset should consider the VLAN tag headers because the packet to the CPU is always a
tagged packet.
Default None
Format cpu-traffic direction {tx|rx|both} match cust-filter offset1
data1 [mask mask1] offset2 data2 [mask mask2] offset3 data3
[mask mask3]
Mode Global Config
Parameter Description
offset1
offset2
offset3
Up to three osets, using the format 0xXXXX where XXXX is four hexadecimal
digits.
data1
data2
data3
The two-byte matching value for the corresponding oset, using the format
0xXXXX.
mask1
mask2
mask3
The optional two-byte mask for the corresponding oset, using the format 0xXXXX.
The following shows two examples of this command.
cpu-traffic direction both match cust-filter 0x0001 0xaabb mask 0xffff
cpu-traffic direction both match cust-filter 0x0001 0xaabb 0x0081 0xccdd 0x00c1 0xeeff
no cpu-trac direction match cust-filter
Use this command to remove the configured custom filter.
Utility Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 230