# Configuring 802.3ad Link Aggregation and Link Redundancy

This chapter describes how to configure 802.3ad link aggregation and link redundancy on E Series routers.

This chapter contains the following sections:

- Understanding 802.3ad Ethernet Link Aggregation
- 802.3ad Link Aggregation Platform Considerations
- 802.3ad Link Aggregation References
- Configuring 802.3ad Link Aggregation
- Example: Configuring 802.3ad Link Aggregation
- Ethernet Link Redundancy Overview
- Ethernet Link Redundancy Behavior Overview
- Configuring Ethernet Link Redundancy
- Monitoring a Specified Ethernet Member Link in an IEEE 802.3ad LAG Bundle
- Monitoring Ethernet Member Links in all IEEE 802.3ad LAG Bundles