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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
cdp 11:duplex-type 5 00 0B 00 05 01
cdp 9:vtp-mgmt-domain-type 4 00 09 00 04
cdp 4:capabilities-type 8 00 04 00 08 00 00 00 28
cdp 1:device-name 14 00 01 00 0E 73 75 70 70 6C 69 63 61 6E 74
lldp 0:end-of-lldpdu 2 00 00
lldp 8:management-address 14 10 0C 05 01 09 1B 65 0E 03 00 00 00 01 00
lldp 7:system-capabilities 6 0E 04 00 14 00 04
lldp 4:port-description 23 08 15 47 69 67 61 62 69 74 45 74 68 65 72 6E 65
74 31 2F 30 2F 32 34
lldp 5:system-name 12 0A 0A 73 75 70 70 6C 69 63 61 6E 74
dhcp 82:relay-agent-info 20 52 12 01 06 00 04 00 18 01 18 02 08 00 06 00 24
14 DC DF 80
dhcp 12:host-name 12 0C 0A 73 75 70 70 6C 69 63 61 6E 74
dhcp 61:client-identifier 32 3D 1E 00 63 69 73 63 6F 2D 30 30 32 34 2E 31 34
64 63 2E 64 66 34 64 2D 47 69 31 2F 30 2F 32 34
dhcp 57:max-message-size 4 39 02 04 80
This is an example of the show device-sensor cache all privileged EXEC command output:
Switch# show device-sensor cache all
Device: 001c.0f74.8480 on port GigabitEthernet2/1
--------------------------------------------------
Proto Type:Name Len Value
dhcp 52:option-overload 3 34 01 03
dhcp 60:class-identifier 11 3C 09 64 6F 63 73 69 73 31 2E 30
dhcp 55:parameter-request-list 8 37 06 01 42 06 03 43 96
dhcp 61:client-identifier 27 3D 19 00 63 69 73 63 6F 2D 30 30 31 63 2E 30 66
37 34 2E 38 34 38 30 2D 56 6C 31
dhcp 57:max-message-size 4 39 02 04 80
Device: 000f.f7a7.234f on port GigabitEthernet2/1
--------------------------------------------------
Proto Type:Name Len Value
cdp 22:mgmt-address-type 8 00 16 00 08 00 00 00 00
cdp 19:cos-type 5 00 13 00 05 00
cdp 18:trust-type 5 00 12 00 05 00
cdp 11:duplex-type 5 00 0B 00 05 01
cdp 10:native-vlan-type 6 00 0A 00 06 00 01
cdp 9:vtp-mgmt-domain-type 9 00 09 00 09 63 69 73 63 6F
Configuration Examples for the Device Sensor Feature
The following example shows how to create a CDP filter containing a list of TLVs:
Switch> enable
Switch# configure terminal
Switch(config)# device-sensor filter-list cdp list cdp-list
Switch(config-sensor-cdplist)# tlv name address-type
Switch(config-sensor-cdplist)# tlv name device-name
Switch(config-sensor-cdplist)# tlv number 34
Switch(config-sensor-cdplist)# end
The following example shows how to create an LLDP filter containing a list of TLVs:
Switch> enable
Switch# configure terminal
Switch(config)# device-sensor filter-list lldp list lldp-list
Switch(config-sensor-lldplist)# tlv name chassis-id
Switch(config-sensor-lldplist)# tlv name management-address
Switch(config-sensor-lldplist)# tlv number 28
Switch(config-sensor-lldplist)# end