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DES-7200 Configuration Guide Chapter 3 BFD Configuration
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3.2.13 Supported BFD Interfaces
For the switches, it is allowed to configure the BFD on the Routed Port and
SVI only, excluding the L3 AP port. Besides, it fails to set the BFD session on
the SVI L2AP member port.
For the routers, it is allowed to configure the BFD on the synchronous port, the
asynchronous port, ATM, the serial port, the frame relay, POS, CPOS, the
dialed port, Ethernet port and its sub-port, E1, channelized ATM, channelized
CPOS, MPPP interface.
3.3 Configuring BFD
This section describes how to configure the BFD features:
Configuring the BFD session parameters (Mandatory)
Configuring the BFD Echo function (Optional)
Configuring the BFD UP-Dampening Time (Optional)
Configuring the BFD protection policy (Optional)
Configuring the BFD for RIP (Mandatory)
Configuring the BFD for OSPF (Mandatory)
Configuring the BFD for BGP (Mandatory)
Configuring the BFD for the static route (Mandatory)
Configuring the BFD for the PBR (Mandatory)
Configuring the BFD for the VRRP (Mandatory)
3.3.1 Default Configurations
Function Defaults
BFD session creation mode Active mode, can not be set.
BFD detection mode
Asynchronous mode, the echo
function is enabled by default.
BFD session parameter No default value, must be set.
BFD authentication method Disabled, can not be set.
BFD for dynamic route protocol Disabled
BFD for static route Disabled
BFD for PBR Disabled
BFD for VRRP Disabled
BFD for VRF Disabled