Cabletron Systems CSX1000 - Manual (Page 255)

Workgroup Remote Access Switch 255
C ONFIGURING A DVANCED IP R OUTING
IP Filters
Common Portion:
Protocol-Specific Portion TCP:
Protocol-Specific Portion, UDP:
Protocol-Specific Portion, ICMP:
L IMITATIONS
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:
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.
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>
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
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>
Type EQ / NEQ n / ANY
Code EQ / NEQ n / ANY
Central Office
Remote Access Switches
Work Group
Remote Access Switches
(single BRI port)
Maximum # Packet Types 100 25
Maximum # Conditions 100 25
Maximum # Filters 25 10