3Com 2200 manual OR, for port groups, enter the following command

13-2 CHAPTER 13: CONFIGURING ADDRESS AND PORT GROUPS TO USE IN PACKET FILTERS

Port group packet In this example, packets are not forwarded to ports in groups 3 and 8. filter example

Name	“Discard	Groups	3 and	8”
pushSPGM			# Get source port group mask
pushLiteral.l		0x0084	# Select bits 3 and 8
and			# If port group bits 3 & 8 are common
			# with SPGM, then non-zero value is
			#	pushed onto stack
pushLiteral.l		0	#	Push zero
eq			# Only if SPGM is not in port groups
			# corresponding to bits 3 & 8, then
			#	packet is forwarded

In the Administration Console you can:

■List the groups

■Display specific information about a group

■Create a new group

■Delete a group

■Copy a group from one module to another (address groups only)

■Add and remove addresses and ports to or from a group

Listing Groups You can list the address and port groups currently defined for your Switch 2200 system. The group id, group name (if any), and group mask are displayed.

Top-Level Menu

system
ethernet display
		list
fddi	ipFragmentation
		display
➧bridge	ipxSnapTranslation
		create
ip	addressThreshold
		delete
snmp	agingTimeedit
analyzer	stpState	load
script	stpPriorityassign
logout	stpMaxAge
		unassign
	stpHelloTime
		➧addressGroup
	stpForwardDelay
		➧portGroup
	stpGroupAddress
	port

➧packetFilter

1For address groups, enter the following command from the top level of the Administration Console:

bridge packetFilter addressGroup

OR, for port groups, enter the following command:

bridge packetFilter portGroup

2To list the currently defined groups, enter this command:

list

The listing of address or port groups is displayed, as shown in the next example.