Concept Guide

interface range {port-channel id}
13 Enable LACP on the LAN port.
INTERFACE mode
port-channel-protocol lacp
14 Congure the LACP port channel mode.
INTERFACE mode
port-channel number mode [active]
15 Ensure that the interface is active.
MANAGEMENT INTERFACE mode
no shutdown
16 Enable peer routing.
VLT DOMAIN CONFIGURATION mode
peer-routing
If you enable peer routing, a VLT node acts as the proxy gateway for its peer.
17 Repeat steps 1 through 16 for the VLT peer node in Domain 1.
18 Repeat steps 1 through 16 for the rst VLT node in Domain 2.
19 Repeat steps 1 through 16 for the VLT peer node in Domain 2.
To verify the conguration of a VLT domain, use any of the show commands described in Verifying a VLT Conguration.
VLT Sample Conguration
To review a sample VLT conguration setup, study these steps.
1 Congure the VLT domain with the same ID in VLT peer 1 and VLT peer 2.
VLT DOMAIN mode
vlt domain domain id
2 Congure the VLTi between VLT peer 1 and VLT peer 2.
3 You can congure LACP/static LAG between the peer units (not shown).
CONFIGURATION mode
interface port-channel port-channel id
NOTE
: To benet from the protocol negotiations, Dell EMC Networking recommends conguring VLTs used as facing hosts/
switches with LACP. Ensure both peers use the same port channel ID.
4 Congure the peer-link port-channel in the VLT domains of each peer unit.
INTERFACE PORTCHANNEL mode
channel-member
5 Congure the backup link between the VLT peer units (shown in the following example).
6 Congure the peer 2 management ip/ interface ip for which connectivity is present in VLT peer 1.
EXEC Privilege mode
show running-config vlt
7 Congure the peer 1 management ip/ interface ip for which connectivity is present in VLT peer 1.
EXEC mode or EXEC Privilege mode
970
Virtual Link Trunking (VLT)