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Ethernet Switching on EX9200 Switches

Junos® OS for EX9200 Switches, Release 13.2

Overview
Configuration
Administration
Troubleshooting

Bridging

Layer 2 VLANs Overview

Layer 2 Learning and Forwarding Overview

Layer 2 Learning and Forwarding for VLANs Overview

Layer 2 Learning and Forwarding for VLANs Acting as a Switch for a Layer 2 Trunk Port

Guidelines for Configuring VLAN Identifiers for VLANs and VPLS Routing Instances

MVRP
Understanding Multiple VLAN Registration Protocol (MVRP)

Proxy ARP
Restricted and Unrestricted Proxy ARP Overview

Related Documentation

EX Series
EX Series Switch Software Features Overview

Bridging
Layer 2 VLANs Overview Layer 2 Learning and Forwarding Overview Layer 2 Learning and Forwarding for VLANs Overview Layer 2 Learning and Forwarding for VLANs Acting as a Switch for a Layer 2 Trunk Port Guidelines for Configuring VLAN Identifiers for VLANs and VPLS Routing Instances

Bridging

Layer 2 VLANs Overview

Layer 2 Learning and Forwarding Overview

Layer 2 Learning and Forwarding for VLANs Overview

Layer 2 Learning and Forwarding for VLANs Acting as a Switch for a Layer 2 Trunk Port

Guidelines for Configuring VLAN Identifiers for VLANs and VPLS Routing Instances

MVRP
Understanding Multiple VLAN Registration Protocol (MVRP)

Proxy ARP
Restricted and Unrestricted Proxy ARP Overview

Configuration Tasks
Configuring a VLAN Configuring VLAN Identifiers for VLANs and VPLS Routing Instances Configuring Integrated Routing and Bridging for VLANs Configuring a Set of VLANs to Act as a Switch for a Layer 2 Trunk Port Disabling MAC Learning for a VLAN or Logical Interface Disabling MAC Learning for a Set of VLANs Enabling MAC Accounting Enabling MAC Accounting for a VLAN Enabling MAC Accounting for a Set of VLANs Configuring Inner and Outer TPIDs and VLAN IDs Stacking a VLAN Tag Configuring the Size of the MAC Address Table Configuring Static MAC Addresses for Logical Interfaces in a VLAN Disabling Layer 2 Learning and Forwarding Configuring Multiple VLAN Registration Protocol (MVRP) Configuring a Layer 2 Virtual Switch Configuring a Layer 2 Virtual Switch with a Layer 2 Trunk Port Configuring VLAN Encapsulation Configuring Restricted and Unrestricted Proxy ARP Rewriting a VLAN Tag and Adding a New Tag Configuring VLAN Translation with a VLAN ID List Configuring a Logical Interface for Access Mode

Configuration Tasks

Configuring a VLAN

Configuring VLAN Identifiers for VLANs and VPLS Routing Instances

Configuring Integrated Routing and Bridging for VLANs

Configuring a Set of VLANs to Act as a Switch for a Layer 2 Trunk Port

Disabling MAC Learning for a VLAN or Logical Interface

Disabling MAC Learning for a Set of VLANs

Enabling MAC Accounting

Enabling MAC Accounting for a VLAN

Enabling MAC Accounting for a Set of VLANs

Configuring Inner and Outer TPIDs and VLAN IDs

Stacking a VLAN Tag

Configuring the Size of the MAC Address Table

Configuring Static MAC Addresses for Logical Interfaces in a VLAN

Disabling Layer 2 Learning and Forwarding

Configuring Multiple VLAN Registration Protocol (MVRP)

Configuring a Layer 2 Virtual Switch

Configuring a Layer 2 Virtual Switch with a Layer 2 Trunk Port

Configuring VLAN Encapsulation

Configuring Restricted and Unrestricted Proxy ARP

Rewriting a VLAN Tag and Adding a New Tag

Configuring VLAN Translation with a VLAN ID List

Configuring a Logical Interface for Access Mode

Configuration Statements
[edit dynamic-profiles] Hierarchy Level [edit interfaces] Hierarchy Level [edit logical-systems] Hierarchy Level [edit protocols l2-learning] Hierarchy Level [edit routing-instances] Hierarchy Level [edit switch-options] Hierarchy Level [edit vlans] Hierarchy Level bpdu-destination-mac-address bridge-priority domain-type encapsulation (Physical Interface) family fast-aps-switch global-mac-move global-mac-statistics global-mac-table-aging-time global-no-mac-learning inner-tag-protocol-id inner-vlan-id input-vlan-map interface interface (MVRP) interface (Spanning Tree) interface-mac-limit interface-mode interfaces isid isid-list join-timer (MVRP) l2-learning l3-interface leaveall-timer (MVRP) leave-timer (MVRP) mac-statistics mac-table-size mvrp native-vlan-id no-mac-learning output-vlan-map packet-action point-to-point (MVRP) pop pop-pop pop-swap proxy-arp push push-push registration rstp service-id static-mac swap swap-push swap-swap switch-options tag-protocol-id traceoptions (MVRP) vlan-id (Bridge Domain or VLAN) vlan-id (VLAN ID to Rewrite) vlan-id-list vlan-rewrite vlan-tags

Configuration Statements

[edit dynamic-profiles] Hierarchy Level

[edit interfaces] Hierarchy Level

[edit logical-systems] Hierarchy Level

[edit protocols l2-learning] Hierarchy Level

[edit routing-instances] Hierarchy Level

[edit switch-options] Hierarchy Level

[edit vlans] Hierarchy Level

bpdu-destination-mac-address

bridge-priority

domain-type

encapsulation (Physical Interface)

family

fast-aps-switch

global-mac-move

global-mac-statistics

global-mac-table-aging-time

global-no-mac-learning

inner-tag-protocol-id

interface (Spanning Tree)

leaveall-timer (MVRP)

point-to-point (MVRP)

vlan-id (Bridge Domain or VLAN)

vlan-id (VLAN ID to Rewrite)

vlan-id-list

vlan-rewrite

vlan-tags

Routine Monitoring
Verifying That MVRP Is Working Correctly Verifying That MAC Accounting Is Working

Routine Monitoring

Verifying That MVRP Is Working Correctly

Verifying That MAC Accounting Is Working

Operational Commands
show ethernet-switching flood show ethernet-switching interface show ethernet-switching statistics show ethernet-switching table show interfaces (10-Gigabit Ethernet) show interfaces (Gigabit Ethernet) show interfaces irb show interfaces queue show mvrp show mvrp applicant-state show mvrp dynamic-vlan-memberships show mvrp interface show mvrp registration-state show mvrp statistics show vlans traceroute ethernet

Operational Commands

show ethernet-switching flood

show ethernet-switching interface

show ethernet-switching statistics

show ethernet-switching table

show interfaces (10-Gigabit Ethernet)

show interfaces (Gigabit Ethernet)

show interfaces irb

show interfaces queue

show mvrp

show mvrp applicant-state

show mvrp dynamic-vlan-memberships