CDP: Known values for TLV types

Collaboration diagram for CDP: Known values for TLV types:

Macros
#define	CDP_TLV_DEVID   0x0001
	Hostname of the device or hardware serial number in ASCII. More...
#define	CDP_TLV_ADDRESS   0x0002
	The L3 address of the interface that has sent the update. More...
#define	CDP_TLV_PORTID   0x0003
	The port from which the CDP update has been sent. More...
#define	CDP_TLV_CAPS   0x0004
	Bit mask describing the functional capabilities of the device. More...
#define	CDP_TLV_VERS   0x0005
	A character string containing the software version (same as in show version). More...
#define	CDP_TLV_PLATFORM   0x0006
	Hardware platform, such as WS-C5000, WS-C6009, or Cisco RSP. More...
#define	CDP_TLV_IPPREFIX   0x0007
	4 bytes of IPv4 network prefix + 1 byte of CIDR-style netmask More...
#define	CDP_TLV_HELLO   0x0008
	Protocol-Hello - encapsulates some other protocol. More...
#define	CDP_TLV_VTPDOMAIN   0x0009
	The VTP Domain, if configured on the device. More...
#define	CDP_TLV_NATIVEVLAN   0x000A
	In dot1q, this is the untagged VLAN. More...
#define	CDP_TLV_DUPLEX   0x000B
	This field contains the duplex setting of the sending port. More...
#define	CDP_TLV_APPLID   0x000E
	Appliance ID - auxiliary vlan ID for a VOIP phone. More...
#define	CDP_TLV_POWER   0x0010
	Power consumption in milliwatts. More...

Detailed Description

See Also

get_cdptlv_type

Macro Definition Documentation

#define CDP_TLV_ADDRESS   0x0002

The L3 address of the interface that has sent the update.

Definition at line 35 of file cdp.h.

#define CDP_TLV_APPLID   0x000E

Appliance ID - auxiliary vlan ID for a VOIP phone.

Definition at line 46 of file cdp.h.

#define CDP_TLV_CAPS   0x0004

Bit mask describing the functional capabilities of the device.

Definition at line 38 of file cdp.h.

#define CDP_TLV_DEVID   0x0001

Hostname of the device or hardware serial number in ASCII.

**This is one of the two CDP values our client code pays attention to.

Definition at line 33 of file cdp.h.

Referenced by get_cdp_chassis_id().

#define CDP_TLV_DUPLEX   0x000B

This field contains the duplex setting of the sending port.

Definition at line 45 of file cdp.h.

#define CDP_TLV_HELLO   0x0008

Protocol-Hello - encapsulates some other protocol.

Definition at line 42 of file cdp.h.

#define CDP_TLV_IPPREFIX   0x0007

4 bytes of IPv4 network prefix + 1 byte of CIDR-style netmask

Definition at line 41 of file cdp.h.

#define CDP_TLV_NATIVEVLAN   0x000A

In dot1q, this is the untagged VLAN.

Definition at line 44 of file cdp.h.

#define CDP_TLV_PLATFORM   0x0006

Hardware platform, such as WS-C5000, WS-C6009, or Cisco RSP.

Definition at line 40 of file cdp.h.

#define CDP_TLV_PORTID   0x0003

The port from which the CDP update has been sent.

**This is one of the two CDP values our client code pays attention to.

Definition at line 36 of file cdp.h.

Referenced by get_cdp_port_id().

#define CDP_TLV_POWER   0x0010

Power consumption in milliwatts.

Definition at line 47 of file cdp.h.

#define CDP_TLV_VERS   0x0005

A character string containing the software version (same as in show version).

Definition at line 39 of file cdp.h.

#define CDP_TLV_VTPDOMAIN   0x0009

The VTP Domain, if configured on the device.

Definition at line 43 of file cdp.h.