Example: ELRP on Protocol-based VLANs

For ELRP to detect loops on a protocol-based VLAN (other than the protocol any), you need to add the ethertype 0x00bb to the protocol.

# Create VLANs
create vlan v1
create vlan v2
# Protocol filter configuration
configure vlan v1 protocol IP
configure vlan v2 protocol decnet
# Add ports to the VLAN
configure vlan v1 add ports 1
configure vlan v2 add ports 2
# Enable ELRP on the create VLANs
enable elrp-client
configure elrp-client periodic v1 ports all interval 5 log
configure elrp-client periodic v2 ports all interval 5 log
# Add the ethertype to the protocol
configure protocol IP add snap 0x00bb
configure protocol decnet add snap 0x00bb

VLANs v1 and v2 can then detect the loop on their respective broadcast domains.