Table of Contents

 

Chapter 4: LAN Switch Architectures

 

LCP

75

SAGE ASIC

75

QTP ASIC

75

QMAC

76

Bridging Types

76

Source Route Bridging

76

Source Route Transparent Bridging

77

Source Route Translational Bridging

77

Transparent Bridging

77

Source Route Switching

77

Switching Paths

78

Process Switching

78

Fast Switching

78

Autonomous Switching

79

Silicon Switching

79

Optimum Switching

79

Distributed Switching

79

NetFlow Switching

79

System Message Logging

80

Loading an Image on the Supervisor Engine III

80

Booting the Supervisor Engine III from Flash

81

Setting the Boot Configuration Register

81

Configuring Cisco Express Forwarding

81

Enabling CEF

81

Disabling CEF

81

Enabling dCEF

82

Disabling dCEF

82

Disabling CEF on an Individual Interface

82

Configuring CEF Load Balancing

82

Disabling CEF Load Balancing

82

Enabling Network Accounting for CEF

82

Setting Network Accounting for CEF to Collect Packet Numbers

82

Viewing Network Accounting for CEF Statistics

82

Viewing CEF Packet−Dropped Statistics

83

Viewing Non−CEF Path Packets

83

Disabling Per−Destination Load Sharing

83

Viewing the Adjacency Table on the 8500 GSR

83

Clearing the Adjacency Table on the 8500 GSR

83

Enabling Console Session Logging on a Set/Clear Command−Based IOS

83

Enabling Telnet Session Logging on a Set/Clear Command−Based IOS

84

Disabling Console Session Logging on a Set/Clear Command−Based IOS

84

Disabling Telnet Session Logging on a Set/Clear Command−Based IOS

84

Setting the System Message Severity Levels on a Set/Clear Command−Based IOS

84

Enabling the Logging Time Stamp on a Set/Clear Command−Based Switch

84

Disabling the Logging Time Stamp on a Set/Clear Command−Based Switch

85

Configuring the Logging Buffer Size on a Set/Clear Command−Based Switch

85

Clearing the Server Logging Table

85

Disabling Server Logging

85

Displaying the Logging Configuration

86

Displaying System Logging Messages

86

iv

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Image 5
Cisco Systems RJ-45-to-AUX manual LCP Sage Asic QTP Asic Qmac