Juniper Networks EX2500 manuals

Juniper networks EX2500 User Manual (106 pages)

Brand: Juniper-networks | Category: Computer Accessories | Size: 1.09 MB |

English

Table of contents

Configuration Guide

1

Table of Contents

3

Part 2 Appendixes

6

Part 3 Indexes

6

List of Figures

7

List of Tables

10

About This Guide

11

Documentation Conventions

12

Documentation Feedback

13

Requesting Technical Support

13

Opening a Case with JTAC

14

Accessing the Switch

17

Using Telnet

19

Using SNMP

21

SNMPv1, SNMPv2

21

Default Configuration

22

User Configuration

22

Configuring SNMP Trap Hosts

23

Securing Access to the Switch

24

Switch User Accounts

27

TACACS+ Authentication

28

Secure Shell

31

End User Access Control

33

User Access Control

34

Listing Current Users

34

Chapter 2

37

VLAN Numbers

38

PVID Numbers

38

VLAN Tagging

39

26  VLAN Tagging

40

VLAN Tagging  27

41

Chapter 2: VLANs

41

VLAN Configuration Rules

42

Component Description

43

Private VLANs

45

Private VLAN Ports

45

Spanning Tree Protocol

47

Bridge Priority

48

Port Priority

49

Port Path Cost

49

Creating a VLAN

50

Rules for VLAN Tagged Ports

50

Rapid Spanning Tree Protocol

51

Port State Changes

51

Port Type and Link Type

52

RSTP Configuration Guidelines

52

RSTP Configuration Example

52

Per VLAN Rapid Spanning Tree

53

Configuring PVRST

54

MSTP Region

55

Common Internal Spanning Tree

55

MSTP Configuration Guidelines

55

Fast Uplink Convergence

57

Configuration Guidelines

58

Ports and Trunking

59

Built-In Fault Tolerance

60

TRUNK 3: PORTS 2, 9, AND 16

61

TRUNK 1: PORTS 1, 11, AND 18

61

LACP Overview

63

Actor Switch Partner Switch 1

64

Static LACP

65

LACP Configuration Guidelines

65

Configuring LACP

65

Quality of Service

67

Permit/Deny

68

MAC Extended ACLs

69

IP Standard ACLs

69

IP Extended ACLs

70

Understanding ACL Priority

71

Assigning ACLs to a Port

71

Viewing ACL Statistics

72

ACL Configuration Examples

72

Using ACL Filters  59

73

Chapter 5: Quality of Service

73

Using ACL Filters

74

Using Storm Control Filters

75

Broadcast Storms

75

Configuring Storm Control

75

Per Hop Behavior

77

QoS Levels

78

DSCP Mapping

78

Priority

79

VLAN Identifier (VID)

79

Queuing and Scheduling

80

Remote Monitoring

81

RMON Group 1—Statistics

82

RMON Group 2—History

83

History MIB Object ID

83

Configuring RMON History

83

RMON Group 3—Alarms

84

Alarm MIB Objects

84

Configuring RMON Alarms

84

RMON Group 9—Events

85

72  RMON Group 9—Events

86

Chapter 7

87

FastLeave

88

IGMPv3 Snooping

89

Static Multicast Router

90

IGMP Querier

91

78  IGMP Querier

92

Detection

93

Failure Detection Pair

94

UFD Configuration Guidelines

94

UFD Configuration Example

95

Monitoring UFD

95

82  Monitoring UFD

96

Appendixes

97

84  Appendixes

98

Appendix A

99

Configuring Port Mirroring

100

Index on page 89

101

88  Indexes

102

Index  89

103

90  Index

104

Index  91

105

92  Index

106

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