High Availability and 802.1BR Considerations

In an ICX stack, after switchover between active and standby devices, the DHCP process re-acquires IP addresses and follows the upgrade process.

DHCP is supported on 802.1BR-enabled devices as a normal stacking device. In a Campus Fabric (SPX) configuration, the DHCP client is able to send packets through all CB and PE ports. PE ports can be members of the VE.