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To enable PIM to work with BFD:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
interface
interface-type interface-number
N/A
3.
Enable PIM to work
with BFD.
pim bfd enable
Disabled by default.
For more information about BFD, see
High Availability Configuration Guide
.
Setting the DSCP value for PIM messages
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter public network PIM
view or VPN instance PIM
view.
pim
[
vpn-instance
vpn-instance-name
]
N/A
3.
Set the DSCP value for PIM
messages.
dscp
dscp-value
Optional.
By default, the DSCP value in PIM
messages is 48.
Displaying and maintaining PIM
Task
Command
Remarks
Display the BSR information in the
PIM-SM domain and locally
configured C-RP information in
effect.
display pim
[
all-instance
|
vpn-instance
vpn-instance-name
]
bsr-info
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view.
Display the information of unicast
routes used by PIM.
display pim
[
all-instance
|
vpn-instance
vpn-instance-name
]
claimed-route
[
source-address
]
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view.
Display the number of PIM control
messages.
display pim
[
all-instance
|
vpn-instance
vpn-instance-name
]
control-message counters
[
message-type
{
probe
|
register
|
register-stop
} |
[
interface
interface-type
interface-number
|
message-type
{
assert
|
bsr
|
crp
|
graft
|
graft-ack
|
hello
|
join-prune
|
state-refresh
} ] * ] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view.
Display the DF information of
BIDIR-PIM.
display pim
[
all-instance
|
vpn-instance
Available in any view.
