Enterasys Networks Security Router X-PeditionTM - Manual (Page 423)

XSR User’s Guide A-1
A
Alarms/Events, System Limits,
and Standard ASCII Table
This appendix describes the configuration and memory limits of the XSR as well as system High,
Medium and Low severity, firewall and NAT (separately described on
page A-14 ) alarms and
events captured by the router.
Recommended System Limits
The XSR suggests limits on the following configurable functions. These recommended limits are
not hard-coded, nor are they the Extreme Limits referenced in
“Memory Management ” on page 2-37,
but should serve as a guideline for purposes of memory carving.
Table A-4 XSR Limits
Function @ 64 MBytes @ 128 MBytes @ 256 MBytes
Dynamic ARP entries 516 2000 4000
Static ARPs 200 200 200
Max Unresolved ARP Requests 500 500 500
Max Pending ARP Requests 128 128 128
Routing table entries 10000 12000 30000
Static routes 800 3500 5000
Secondary IP addresses 10 10 64
Virtual IP addresses 44 total, 11 per VR 44 total, 11 per VR 64
IP Helper addresses 50 50 50
UDP broadcast forwarding entries 50 50 50
OSPF LSA type 1 500 500 1000
OSPF LSA type 2 500 500 3000
OSPF LSA type 3 500 3500 7000
OSPF LSA type 4 500 3500 7000
OSPF LSA type 5 750 3500 7000
OSPF LSA type 7 250 250 500
ACL list entries 500 1000 1500
Users 25 25 256