Cisco Catalyst 3560-X Series, Software Configuration Manual

Page: 345 / 1538

1-57
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Configuring IEEE 802.1x Port-Based Authentication
Configuring 802.1x Authentication
Applying a Protocol Filter to the Device Sensor Output
Beginning in privileged EXEC mode, follow these steps to apply a CDP, LLDP, or DHCP filter to the
sensor output. The output is session notifications to internal sensor clients and accounting requests to
the RADIUS server.
Note Only one filter list can be included or excluded at a time.
Step 3
option { name option-name | number
option-number }
Example:
Switch(config-sensor-dhcplist)# option
number 50
Adds individual DHCP options to the option list. You can delete teh
entire option list without removing options individually from the list
by using the
no device-sensor filter-list dhcp list option-list-name
command.
Step 4 end
Example:
Switch(config)# end
Returns to privileged EXEC mode.
Command Purpose
Command Purpose
Step 1 configure terminal
Example:
Switch# configure terminal
Enters global configuration mode.
Step 2 device-sensor filter-spec { cdp | dhcp |
lldp } { exclude { all | list list-name } |
include list list-name }
Example:
Switch(config)# device-sensor
filter-spec cdp include list list1
Applies a specific protocol filter containing a list of protocol TLV
fields or DHCP options to the Device Sensor output.
• cdp --Applies a CDP TLV filter list to the device sensor output.
•
lldp --Applies an LLDP TLV filter list to the device sensor output.
• dhcp --Applies a DHCP option filter list to the device sensor
output.
•
exclude --Specifies the TLVs that must be excluded from the
device sensor output.
• include --Specifies the TLVs that must be included from the
device sensor output.
•
all --Disables all notifications for the associated protocol.
• list list-name --Specifies the protocol TLV filter list name.
Step 3
end
Example:
Switch(config)# end
Returns to privileged EXEC mode.