CONFIG_NET_LLDP_CHASSIS_ID_SUBTYPE¶
Chassis ID TLV subtype
Type: int
Help¶
Chassis ID subtype options are defined below.
Please refer to section 8.5.2.2 of the 802.1AB for more info.
Subtype 1 = Chassis component
Subtype 2 = Interface alias
Subtype 3 = Port component
Subtype 4 = MAC address
Subtype 5 = Network address
Subtype 6 = Interface name
Subtype 7 = Locally assigned
If subtype 4 is selected, MAC address, then configs
NET_LLDP_CHASSIS_ID_MAC0 through NET_LLDP_CHASSIS_ID_MAC5 must
be defined, otherwise you must use NET_LLDP_CHASSIS_ID instead.
Direct dependencies¶
NET_LLDP
&& NET_L2_ETHERNET
&& NETWORKING
(Includes any dependencies from ifs and menus.)
Default¶
4
Kconfig definition¶
At <Zephyr>/subsys/net/l2/ethernet/lldp/Kconfig:54
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:42
→ <Zephyr>/subsys/Kconfig:39
→ <Zephyr>/subsys/net/Kconfig:85
→ <Zephyr>/subsys/net/l2/Kconfig:71
→ <Zephyr>/subsys/net/l2/ethernet/Kconfig:77
Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options → Enable Ethernet support → Enable Link Layer Discovery Protocol (LLDP)
config NET_LLDP_CHASSIS_ID_SUBTYPE
int "Chassis ID TLV subtype"
range 1 7
default 4
depends on NET_LLDP && NET_L2_ETHERNET && NETWORKING
help
Chassis ID subtype options are defined below.
Please refer to section 8.5.2.2 of the 802.1AB for more info.
Subtype 1 = Chassis component
Subtype 2 = Interface alias
Subtype 3 = Port component
Subtype 4 = MAC address
Subtype 5 = Network address
Subtype 6 = Interface name
Subtype 7 = Locally assigned
If subtype 4 is selected, MAC address, then configs
NET_LLDP_CHASSIS_ID_MAC0 through NET_LLDP_CHASSIS_ID_MAC5 must
be defined, otherwise you must use NET_LLDP_CHASSIS_ID instead.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)