HP GbE2c FDB information menu, gen, vlan, dump, find, port, vlan, dump, dump, Table, trunk, Menu], state, NOTE:, - Show, - Show, - Show, - Show, - Show, vlan <1-4095

Table 18	Layer 2 Information Menu options
Command	Usage
trunk	When trunk groups are configured, you can view the state of each port in
	the various trunk groups.
vlan	Displays VLAN configuration information, including:
	•	VLAN Number
	•	VLAN Name
	•	Status
	• Port membership of the VLAN

gen

dump

Displays general Layer 2 configuration information.

Dumps all switch information available from the Layer 2 menu (10K or more, depending on your configuration).

If you want to capture dump data to a file, set your communication software on your workstation to capture session data prior to issuing the dump commands.

FDB information menuCommand: /info/l2/fdb

[Forwarding Database		Menu]
find	- Show	a single FDB entry by MAC address
port	- Show	FDB entries on a single port
vlan	- Show	FDB entries on a single VLAN
state	- Show	FDB entries by state
dump	- Show	all FDB entries

The forwarding database (FDB) contains information that maps the media access control (MAC) address of each known device to the switch port where the device address was learned. The FDB also shows which other ports have seen frames destined for a particular MAC address.

NOTE: The master forwarding database supports up to 8K MAC address entries on the management processor (MP) per switch.

Table 19 FDB information menu /info/l2/fdb

find <MAC address> [<VLAN>]	Displays a single database entry by its MAC address. You are prompted
	to enter the MAC address of the device.
	Enter the MAC address using the format: xx:xx:xx:xx:xx:xx. (For
	example: 08:00:20:12:34:56)
	You can also enter the MAC address using the format: xxxxxxxxxxxx.
	(For example: 080020123456)
port <port number>	Displays all FDB entries for a particular port.
vlan <1-4095>	Displays all FDB entries on a single VLAN. The range is 1-4095.
state unknownignore	Displays all FDB entries that match a particular state.
forwardfloodtrunkifmac
dump	Displays all entries in the Forwarding Database.

Information Menu 33