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15
P
ACKET
F
ILTERS
This chapter provides guidelines and other key information about how to
administer bridge packet filters in your system, including the following
tasks:
■
Listing and displaying packet filters
■
Creating, deleting, editing, and loading packet filters
■
Assigning and unassigning packet filters
■
Managing port groups
Independently configurable packet filtering is provided for the packet
processing paths on each bridge port of the system. After you create a
packet filter, you can assign the filter to the transmit or the receive paths
of any bridge port or group of bridge ports.
The filter executes a series of test operations on the packet’s contents
and, if the result is zero, it stops (filters) the packet. If the end result is
non-zero, the filter lets the packet pass.
For more information about implementing packet filters on your network,
see the
Implementation Guide
for your system.
For the CoreBuilder
®
9000 platform, the commands in this chapter apply
to Layer 3 switching modules only.
Содержание CoreBuilder 3500
Страница 18: ......
Страница 26: ...26 ABOUT THIS GUIDE...
Страница 27: ...I GETTING STARTED Chapter 1 Administration Overview Chapter 2 Command Summary...
Страница 28: ......
Страница 64: ...64 CHAPTER 2 COMMAND SUMMARY...
Страница 65: ...II SYSTEM LEVEL FUNCTIONS Chapter 3 System Environment Chapter 4 Module Environment...
Страница 66: ......
Страница 147: ...III ESTABLISHING MANAGEMENT ACCESS Chapter 5 Out of Band Management Chapter 6 Simple Network Management Protocol SNMP...
Страница 148: ......
Страница 201: ...IV PHYSICAL PORT PARAMETERS Chapter 7 Ethernet Ports Chapter 8 Fiber Distributed Data Interface FDDI...
Страница 202: ......
Страница 248: ...248 CHAPTER 8 FIBER DISTRIBUTED DATA INTERFACE FDDI...
Страница 250: ......
Страница 320: ...320 CHAPTER 11 TRUNKS...
Страница 368: ...368 CHAPTER 14 VIRTUAL LANS VLANS...
Страница 394: ......
Страница 502: ...502 CHAPTER 17 VIRTUAL ROUTER REDUNDANCY VRRP...
Страница 604: ...604 CHAPTER 19 OPEN SHORTEST PATH FIRST OSPF...
Страница 660: ...660 CHAPTER 20 IPX...
Страница 687: ...VII TRAFFIC POLICY Chapter 22 Quality of Service QoS and RSVP...
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Страница 744: ...744 CHAPTER 22 QUALITY OF SERVICE QOS AND RSVP...
Страница 745: ...VIII MONITORING Chapter 23 Event Log Chapter 24 Roving Analysis...
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Страница 754: ...754 CHAPTER 23 EVENT LOG...
Страница 764: ...764 CHAPTER 24 ROVING ANALYSIS...
Страница 765: ...IX REFERENCE Appendix A Technical Support...
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Страница 772: ...772 APPENDIX A TECHNICAL SUPPORT...
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