H3C Technologies H3C SecPath F5020 - Manual (Page 35)

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Configuration procedure
To configure BFD MAD:
Step Command Remarks
1. Enter system view. system-view N/A
2. (Optional.) Assign a domain
ID to the IRF fabric.
irf domain domain-id
By default, the domain ID of an
IRF fabric is 0.
This command is available only
on the default context.
In a context environment, if you
change the IRF domain ID on the
default context, the IRF domain
IDs on all other contexts change
automatically.
3. Create a Layer 3 aggregate
interface for BFD MAD. interface route-aggregation
interface-number
N/A
4. Return to system view. quit N/A
5. Enter interface view or
interface range view.
• Enter interface range view:
{
Method 1:
interface range { interface-type
interface-number [ to
interface-type
interface-number ] } &<1-5>
{
Method 2:
interface range name name
[ interface { interface-type
interface-number [ to
interface-type
interface-number ] } &<1-5> ]
• Enter interface view:
interface interface-type
interface-number
To assign a range of ports to the
aggregate interface, enter
interface range view.
To assign one port to the
aggregate interface, enter
interface view.
6. Assign the port or the range
of ports to the aggregate
interface.
port link-aggregation group N/A
7. Return to system view. quit N/A
8. Enter Layer 3 aggregate
interface view. interface route-aggregation
interface-number
N/A
9. Enable BFD MAD. mad bfd enable
By default, BFD MAD is
disabled.
10. Configure a MAD IP address
for a member device on the
aggregate interface.
mad ip address ip-address { mask |
mask-length } member member-id
By default, no MAD IP addresses
are configured on any
aggregate interfaces.
Repeat this step to assign a MAD
IP address to each member
device on the aggregate
interface.