Enabling Bfd For Ospfv3 On An Interface - Cisco ASR 9000 Series Configuration Manual
Aggregation services router
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Also See for ASR 9000 Series:
- Command reference manual (1138 pages) ,
- Routing configuration manual (702 pages) ,
- Reference manual (696 pages)
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Configuring BFD Under a Dynamic Routing Protocol or Using a Static Route
Command or Action
Example:
RP/0/RSP0/CPU0:router(config-ospf)# bfd
minimum-interval 6500
Step 5
bfd multiplier multiplier
Example:
RP/0/RSP0/CPU0:router(config-ospf)# bfd
multiplier 7
Step 6
area area-id
Example:
RP/0/RSP0/CPU0:router(config-ospf)#
Step 7
interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config-ospf-ar)#
interface gigabitEthernet 0/3/0/1
Step 8
bfd fast-detect
Example:
RP/0/RSP0/CPU0:router(config-ospf-ar-if)#
bfd fast-detect
Step 9
commit
Step 10
show run router ospf
Example:
RP/0/RSP0/CPU0:router(config-ospf-ar-if)#
show run router ospf
Enabling BFD for OSPFv3 on an Interface
The following procedures describe how to configure BFD for OSPFv3 on an interface. The steps in the
procedure are common to the steps for configuring BFD on IS-IS, and MPLS-TE; only the command mode
differs.
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
200
Purpose
This example sets the BFD minimum interval to 6500 milliseconds.
Sets the BFD multiplier.
This example sets the BFD multiplier to 7.
Configures an Open Shortest Path First (OSPF) area.
Replace area-id with the OSPF area identifier.
area 0
Enters interface configuration mode and specifies the interface
name and notation rack/slot/module/port.
• The example indicates a Gigabit Ethernet interface in
modular services card slot 3.
Enables BFD to detect failures in the path between adjacent
forwarding engines.
Verify that BFD is enabled on the appropriate interface.
Implementing BFD
OL-30423-03
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