# Monitoring the QoS Configuration of IEEE 802.3ad Link Aggregation Group Bundles

#### Purpose

Display information about the QoS configuration for Ethernet member links in all IEEE 802.3ad link aggregation group (LAG) bundles configured on the router, or about the member links in a specified IEEE 802.3ad LAG bundle.

#### Action

To display the QoS configuration for a specific LAG bundle:

    host1#show interfaces lag lg0 members
    Lag lg0 is Up, Administrative status is Up
    MAC Address is 0090.1a40.01be
    MTU: Operational 1526
    Duplex Mode: Operational Full Duplex
    Speed: Operational 100 Mbps
    System Priority 32768 System MAC Address is 0090.1a00.00e0 key 8
    Partner System Priority 0 System MAC Address is 0000.0000.0000 key 0
    QoS parameter: vlan 1500000
    Attached QoS profile: eth1
    Member-interface FastEthernet11/2 is Up
    (LACP disabled, state collecting/distributing)
    Member-interface FastEthernet11/3 is Down
    (LACP disabled, state waiting)
    Member-interface FastEthernet11/4 is Up
    (LACP disabled, state collecting/distributing)

#### Meaning

Table 52 lists the related show interfaces lag memberscommand output fields.

Table 52: show interfaces lag members Output Fields

Field Name | Field Description
--- | ---
Lag | Name of the LAG bundle
QoS parameter | QoS parameter instance at the displayed interface
Attached QoS profile | QoS profile attachment at the displayed interface

#### Related Documentation

- Configuring the Scheduler Hierarchy for Hashed Load Balancing in 802.3ad Link Aggregation Groups
- Configuring the Scheduler Hierarchy for Subscriber Load Balancing in 802.3ad Link Aggregation Groups
- Creating Parameter Instances
- For more information about other fields displayed with this command, see the JunosE Physical Layer Configuration Guide
- show interfaces lag members