HP 6125XLG R2306-HP 6125XLG Blade Switch IRF Command Reference - Page 22

[Current domain is: 0]: 1 The assigned domain ID is: 1 Related commands irf domain mad bfd enable Use mad bfd enable to enable BFD MAD. Use undo mad bfd enable to disable BFD MAD. Syntax mad bfd enable undo mad bfd enable Default BFD MAD is disabled. Views VLAN interface view Predefined user roles network-admin Usage guidelines You can use BFD MAD with ARP MAD and ND MAD, but not with LACP MAD. BFD MAD uses the BFD protocol for detecting multi-active collisions, and can work with or without intermediate devices. When you configure BFD MAD on a VLAN interface, follow these guidelines: Category BFD MAD VLAN BFD MAD VLAN and feature compatibility Restrictions and guidelines • Do not enable BFD MAD on VLAN-interface 1. • If you are using an intermediate device, assign the ports of BFD MAD links to the BFD MAD VLAN on the device. • The IRF fabrics in a network must use different BFD MAD VLANs. • Do not use the BFD MAD VLAN for any purpose other than configuring BFD MAD. Layer 2 or Layer 3 features, including ARP and LACP, cannot work on the BFD MAD-enabled VLAN interface or any port in the VLAN. If you configure any other feature on the VLAN, neither the configured feature nor the BFD MAD function will work correctly. • Disable the spanning tree feature on any port in the BFD MAD VLAN. The MAD function is mutually exclusive with the spanning tree feature. • Do not bind a BFD MAD-enabled VLAN interface to any VPN instance. The MAD function is mutually exclusive with VPN. 19