Cisco Catalyst 3560-X Series, Руководство по настройке программного обеспечения

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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
Tracking TLV Changes
By default, client notifications and accounting events are generated only when an incoming packet
includes a TLV that has not previously been received within a given session.
To enable client notifications and accounting events for TLV changes, begin in privileged EXCEC mode
and follow these steps.
Verifying the Device Sensor Configuration
Beginning in privileged EXEC mode, follow these steps to verify the sensor cache entries for all devices.
This is an example of the show device-sensor cache mac mac-address privileged EXEC command
output:
Switch#
show device-sensor cache mac 0024.14dc.df4d
Device: 0024.14dc.df4d on port GigabitEthernet1/0/24
--------------------------------------------------
Proto Type:Name Len Value
cdp 26:power-available-type 16 00 1A 00 10 00 00 00 01 00 00 00 00 FF FF FF FF
cdp 22:mgmt-address-type 17 00 16 00 11 00 00 00 01 01 01 CC 00 04 09 1B 65
0E
Command Purpose
Step 1
configure terminal
Example:
Switch# configure terminal
Enters global configuration mode.
Step 2
device-sensor notify all-changes
Example:
Switch(config)# device-sensor notify
all-changes
Enables client notifications and accounting events for all TLV
changes, that is, where either a new TLV is received or a previously
received TLV is received with a new value in the context of a given
session.
Note Use the default device-sensor notify or the device-sensor notify
new-tlvs command to return to the default TLV.
Step 3 end
Example:
Switch(config)# end
Returns to privileged EXEC mode.
Command Purpose
Step 1 show device-sensor cache mac
mac-address
Displays sensor cache entries (the list of protocol TLVs or options
received from a device) for a specific device.
•
mac-address is the MAC address of the endpoint
Step 2 show device-sensor cache all
Example:
Switch(config)# device-sensor notify
all-changes
Displays sensor cache entries for all devices.