Configuring Bfd On Pim - Cisco 7206 - VXR Router Configuration Manual

Configuring BFD
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m
2.
3.
4.
5.
DETAILED STEPS
Command
Step 1
configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2
interface int-if
Example:
switch(config)# interface ethernet 2/1
switch(config-if)#
Step 3
vrrp bfd
Example:
switch(config-if)# vrrp bfd
Step 4
show running-config vrrp
Example:
switch(config-if)# show running-config
vrrp
Step 5
copy running-config startup-config
Example:
switch(config-if)# copy running-config
startup-config

Configuring BFD on PIM

You can configure BFD for the Protocol Independent Multicast (PIM) protocol.
BEFORE YOU BEGIN
Ensure that you are in the correct VDC (or use the switchto vdc command).
Enable the BFD feature. See the
Enable the PIM feature. See the Cisco Nexus 7000 Series NX-OS Multicast Routing Configuration
Guide, Release 5.x, for more information.
SUMMARY STEPS
1.
2.
3.
4.
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
5-22
interface int-if
vrrp bfd
(Optional) show running-config vrrp
(Optional) copy running-config startup-config
configure terminal
ip pim bfd
interface if-type
(Optional) ip pim bfd-instance [disable]
Chapter 5
Purpose
Enters configuration mode.
Enters interface configuration mode. Use the ?
keyword to display the supported interfaces.
Enables or disables BFD on an VRRP interface. The
default is disabled.
(Optional) Displays the VRRP running configuration.
(Optional) Saves this configuration change.
"Enabling the BFD Feature" section on page
Configuring Bidirectional Forwarding Detection
5-7.
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