Brocade Mobility RFS Controller CLI Reference Guide (Supporting software release 5.5.0.0 and later) - Manual (Page 221)

Brocade Mobility RFS Controller CLI Reference Guide 205
53-1003098-01
4
2. Successful identification of different device types depends on the uniqueness of the
configured fingerprints. DHCP fingerprinting identifies clients based on the patterns
(fingerprints) in the DHCP discover and request messages sent by clients. If different operating
systems have the same fingerprints. it will be difficult to identity the device type.
3. When associating client identities with a role policy, ensure that the profile/device, under
which the role policy is being used, also has an associated client identity group (containing all
the client identities used by the role policy).
Example
rfs4000-229D58(config)#client-identity test
rfs4000-229D58(config-client-identity-test)#?
rfs4000-229D58(config-client-identity-test)#?
Client Identity Mode commands:
dhcp Add a DHCP option based match criteria
dhcp-match-message-type Specify DHCP message type to match
no Negate a command or set its defaults
clrscr Clears the display screen
commit Commit all changes made in this session
do Run commands from Exec mode
end End current mode and change to EXEC mode
exit End current mode and down to previous mode
help Description of the interactive help system
revert Revert changes
service Service Commands
show Show running system information
write Write running configuration to memory or terminal
rfs4000-229D58(config-client-identity-test)#
client-identity-mode commands
client-identity
The following table summarizes a new client’s identity configuration mode commands.
dhcp
client-identity-mode commands
Configures the DHCP option match criteria (signature) for the discover and request message types
received from wireless clients
Command Description Reference
dhcp Configures the DHCP option match criteria for device fingerprinting page 205
dhcp-match-messag
e-type Configures the DHCP message type for device fingerprinting page 207
no Removes the DHCP option (used for client identification) configurations page 208