Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 1050

Complete Software Guide for Junos
Meaning
Purpose
Action
Meaning
Troubleshooting
Problem
Solution
Related
Documentation
946
®
OS for EX Series Ethernet Switches, Release 10.4
The output confirms that the
to this link.
Verifying That LAG ae1 Has Been Created
Verify that LAG has been created on the switch
ae1
show interfaces ae1 terse
Interface
ae1
ae1.0
The output shows that the
Troubleshooting a LAG That Is Down
The command shows that the LAG is
show interfaces terse
Check the following:
Verify that there is no configuration mismatch.
Verify that all member ports are up.
Verify that a LAG is part of family ethernet switching (Layer 2 LAG) or family inet (Layer
3 LAG).
Verify that the LAG member is connected to the correct LAG at the other end.
Verify that the LAG members belong to the same switch (or the same Virtual Chassis).
Example: Configuring an EX4200 Virtual Chassis with a Master and Backup in a Single
Wiring Closet on page 917
Example: Configuring Aggregated Ethernet High-Speed Uplinks with LACP Between
an EX4200 Virtual Chassis Access Switch and an EX4200 Virtual Chassis Distribution
Switch on page 947
Example: Connecting an Access Switch to a Distribution Switch on page 1540.
Virtual Chassis Cabling Configuration Examples for EX4200 Switches
Installing an Uplink Module in an EX4200 Switch
Uplink Modules in EX4200 Switches
link is up and shows the
ae0
Admin Link Proto Local
up down
up down inet
link is down.
ae1
and IP address assigned
family
Remote
down:
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