Enterasys Networks CSX7000, CSX5500, CSX6000 manual Common Portion, Limitations

CONFIGURING ADVANCED IP ROUTING

IP Filters

Common Portion:

IP Source Address	AND mmm.mmm.mmm.mmm EQ/NEQ ttt.ttt.ttt.ttt
IP Destination Address	AND mmm.mmm.mmm.mmm EQ/NEQ ttt.ttt.ttt.ttt
Protocol Field	EQ/NEQ TCP/UDP/ICMP/ANY/<n>

Protocol-Specific Portion TCP:

Source Port	EQ <port> / NEQ < port > /GT < port > / LT < port > /
	RANGE <p1> <p2>
Destination Port	EQ <port> /NEQ < port > / GT < port > / LT < port > /
	RANGE <p1> <p2>
Control	ANY / ESTABLISHED / NOT-ESTABLISHED

Protocol-Specific Portion, UDP:

Source Port	EQ <port> / NEQ < port > /GT < port >/ LT < port > /
	RANGE <p1> <p2>
Destination Port	EQ <port> /NEQ < port > / GT < port > /LT < port > /
	RANGE <p1> <p2>

Protocol-Specific Portion, ICMP:

Type	EQ / NEQ n / ANY
Code	EQ / NEQ n / ANY

LIMITATIONS

System performance will be affected by the number of packets, conditions and filters configured. The more elements you have configured, the slower system performance. Refer to the following chart for the maximum number of elements supported:

	Central Office	Work Group
	Remote Access Switches	Remote Access Switches
		(single BRI port)
Maximum # Packet Types	1000	25
Maximum # Conditions	1000	25
Maximum # Filters	250	10

Note: If a packet is defined, it is counted toward the maximum number of packets allowed. Be aware that this applies even if:

•the packet is not used in a condition, and

•the filter is not enabled.

Central Site Remote Access Switch 305