The TLV type CDP_TLV_CAPS value is a field with a set of bits defining the capabilities which a given switch or router might implement. More...

Collaboration diagram for CDP: Capability (CDP_TLV_CAPS) mask bits.:

Macros
#define	CDP_CAPMASK_ROUTER 0x01
	L3 Router. More...

#define	CDP_CAPMASK_TBBRIDGE 0x02
	TB Bridge. More...

#define	CDP_CAPMASK_SPBRIDGE 0x04
	SP Bridge. More...

#define	CDP_CAPMASK_SWITCH 0x08
	L2 Switch. More...

#define	CDP_CAPMASK_HOST 0x10
	Host. More...

#define	CDP_CAPMASK_IGMPFILTER 0x20
	Does not forward IGMP report packets on non-routerports. More...

#define	CDP_CAPMASK_REPEATER 0x40
	Repeater. More...

Detailed Description

The TLV type CDP_TLV_CAPS value is a field with a set of bits defining the capabilities which a given switch or router might implement.

The macro definitions below define which capabilities correspond to which bits in a CDP packet.

Macro Definition Documentation

#define CDP_CAPMASK_HOST 0x10

Host.

Definition at line 63 of file cdp.h.

#define CDP_CAPMASK_IGMPFILTER 0x20

Does not forward IGMP report packets on non-routerports.

Definition at line 64 of file cdp.h.

#define CDP_CAPMASK_REPEATER 0x40

Repeater.

Definition at line 65 of file cdp.h.

#define CDP_CAPMASK_ROUTER 0x01

L3 Router.

Definition at line 59 of file cdp.h.

#define CDP_CAPMASK_SPBRIDGE 0x04

SP Bridge.

Definition at line 61 of file cdp.h.

#define CDP_CAPMASK_SWITCH 0x08

L2 Switch.

Definition at line 62 of file cdp.h.

#define CDP_CAPMASK_TBBRIDGE 0x02

TB Bridge.

Definition at line 60 of file cdp.h.