Table: Rules to Configure Micro-BFD IP Addresses shows the rules to configure the micro-BFD IP addresses. Table: Services Supported with Micro-BFD shows the services supported with micro-BFD.
LAG and Associated Interface |
Local IP Address |
Remote IP Address |
|---|---|---|
Null encap LAG and interface |
BFD IP must match the interface IP |
Same subset as interface IP |
Dot1q LAG and zero VLAN interface |
BFD IP must match the interface IP |
Same subset as interface IP |
Dot1q LAG and non-zero VLAN interface or no interface |
Any IP |
Any IP |
The remote-ip-address must match the BFD local-ip-address configured on the remote system.
If the LAG bundle is associated with a different IP interface, the local IP and remote IP addresses must be modified to match the new IP subnet.
The local and remote LAG nodes must be configured with the same values for the following micro-BFD parameters:
bfd-on-distributing-only
max-setup-time
max-admin-down-time
If these values do not match between the local and remote ends, micro-BFD and LAG may not come up.
LAG and Associated Interface |
Network Interface |
IES |
VPRN |
Epipe |
Ipipe |
VPLS |
|---|---|---|---|---|---|---|
Null encap LAG interface |
✓ |
✓ |
✓ |
|||
Dot1q LAG and zero VLAN interface |
✓ |
✓ |
||||
Dot1q LAG and non-zero VLAN interface or no interface |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |