TechLibrary

Configuration
Configuring a Layer 2 Virtual Switch Configuring a Layer 2 Virtual Switch with a Layer 2 Trunk Port Understanding Layer 2 Virtual Switches Instances Configuring VLAN Encapsulation Rewriting the Inner and Outer VLAN Tags Rewriting the VLAN Tag on Tagged Frames Binding VLAN IDs to Logical Interfaces Configuring a Logical Interface for Access Mode Configuring Junos OS for Supporting Aggregated Devices Configuring an Aggregated Ethernet Interface Deleting an Aggregated Ethernet Interface Configuring the Number of Aggregated Ethernet Interfaces on the Device (Enhanced Layer 2 Software CLI Procedure) Example: Configuring Aggregated Ethernet Interfaces Configuring Tagged Aggregated Ethernet Interfaces Configuring Untagged Aggregated Ethernet Interfaces Configuring Aggregated Ethernet Minimum Links Configuring Load Balancing on a LAG Link Example: Configuring Load Balancing on a LAG Link Configuring Multichassis Link Aggregation Configuring Aggregated Ethernet LACP Configuring Targeted Broadcast Configuring Unicast RPF

Configuration

Configuring a Layer 2 Virtual Switch

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

Understanding Layer 2 Virtual Switches Instances

Configuring VLAN Encapsulation

Rewriting the Inner and Outer VLAN Tags

Rewriting the VLAN Tag on Tagged Frames

Binding VLAN IDs to Logical Interfaces

Configuring a Logical Interface for Access Mode

Configuring Junos OS for Supporting Aggregated Devices

Configuring an Aggregated Ethernet Interface

Deleting an Aggregated Ethernet Interface

Configuring the Number of Aggregated Ethernet Interfaces on the Device (Enhanced Layer 2 Software CLI Procedure)

Example: Configuring Aggregated Ethernet Interfaces

Configuring Tagged Aggregated Ethernet Interfaces

Configuring Untagged Aggregated Ethernet Interfaces

Configuring Aggregated Ethernet Minimum Links

Configuring Load Balancing on a LAG Link

Example: Configuring Load Balancing on a LAG Link

Configuring Multichassis Link Aggregation

Configuring Aggregated Ethernet LACP

Configuring Targeted Broadcast

Configuring Unicast RPF

Configuration Statements
[edit chassis] Hierarchy Level [edit dynamic-profiles] Hierarchy Level [edit forwarding-options rpf-loose-mode-discard] Hierarchy Level [edit interfaces] Hierarchy Level [edit multi-chassis] Hierarchy Level [edit protocols isis] Hierarchy Level [edit routing-instances] Hierarchy Level bandwidth chassis-id filter flow-control forward-and-send-to-re forward-only gratuitous-arp-reply group l2-domain-id-for-l3 lacp layer3-domain-identifier link-protection mc-ae-id mode mode (Interfaces) multicast-rpf-routes next-hop no-gratuitous-arp-request no-local-switching policer prefix-list redundancy-group rpf-check rpf-check (interfaces) rpf-check-policy rpf-loose-mode-discard rpf-selection source status-control targeted-broadcast traceoptions traps unicast-reverse-path unidirectional vlan-tagging wildcard-source

Configuration Statements

[edit chassis] Hierarchy Level

[edit dynamic-profiles] Hierarchy Level

[edit forwarding-options rpf-loose-mode-discard] Hierarchy Level

[edit interfaces] Hierarchy Level

[edit multi-chassis] Hierarchy Level

[edit protocols isis] Hierarchy Level

[edit routing-instances] Hierarchy Level

forward-and-send-to-re

layer3-domain-identifier

no-gratuitous-arp-request

rpf-check (interfaces)

rpf-check-policy

rpf-loose-mode-discard

Routine Monitoring
Monitor Statistics for a Fast Ethernet or Gigabit Ethernet Interface

Operational Commands
Common Output Fields Description clear interfaces statistics show interfaces (10-Gigabit Ethernet) show interfaces (Discard) show interfaces (Gigabit Ethernet) show interfaces (Serial) show interfaces extensive show interfaces queue

Operational Commands

Common Output Fields Description

clear interfaces statistics

show interfaces (10-Gigabit Ethernet)

show interfaces (Discard)

show interfaces (Gigabit Ethernet)

show interfaces (Serial)

show interfaces extensive

show interfaces queue