HP 6125XLG R2306-HP 6125XLG Blade Switch IRF Configuration Guide - Page 31

Configuring BFD MAD, Category, Restrictions and guidelines, Command, Remarks

Get HP 6125XLG PDF manuals and user guides View all HP 6125XLG manuals
Add to My Manuals
Save this manual to your list of manuals

Page 31 highlights

Configuring BFD MAD When you use BFD MAD, follow these guidelines: Category Restrictions and guidelines BFD MAD VLAN • Do not enable BFD MAD on VLAN-interface 1. • If you are using an intermediate device, assign the ports of BFD MAD links to the BFD MAD VLAN on the device. • The IRF fabrics in a network must use different BFD MAD VLANs. • Do not use the BFD MAD VLAN for any purpose other than configuring BFD MAD. Layer 2 or Layer 3 features, including ARP and LACP, cannot work on the BFD MAD-enabled VLAN interface or any port in the VLAN. If you configure any other feature on the VLAN, neither the configured feature nor BFD MAD VLAN and feature the BFD MAD function will work correctly. compatibility • Disable the spanning tree feature on any port in the BFD MAD VLAN. The MAD function is mutually exclusive with the spanning tree feature. • Do not bind a BFD MAD-enabled VLAN interface to any VPN instance. The MAD function is mutually exclusive with VPN. MAD IP address • To avoid problems, only use the mad ip address command to configure IP addresses on the BFD MAD-enabled VLAN interface. Do not configure an IP address with the ip address command or configure a VRRP virtual address on the BFD MAD-enabled VLAN interface. • All MAD IP addresses on the BFD MAD-enabled VLAN interface must be on the same subnet. To configure BFD MAD: Step Command Remarks 1. Enter system view. system-view N/A 2. Assign a domain ID to the IRF fabric. irf domain domain-id By default, the domain ID of an IRF fabric is 0. 3. Create a VLAN dedicated to BFD MAD. vlan vlan-id The default VLAN on the device is VLAN 1. 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 ] } & { Method 2: interface range name name [ interface { interface-type interface-number [ to interface-type interface-number ] } & ] • Enter interface view: interface interface-type interface-number To assign a range of ports to the BFD MAD VLAN, enter interface range view. To assign one port to the BFD MAD VLAN, enter Ethernet interface view. 27

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
27
Configuring BFD MAD
When you use BFD MAD, follow these guidelines:
Category
Restrictions and guidelines
BFD MAD VLAN
•
Do not enable BFD MAD on VLAN-interface 1.
•
If you are using an intermediate device, assign the ports of BFD MAD links to
the BFD MAD VLAN on the device.
•
The IRF fabrics in a network must use different BFD MAD VLANs.
BFD MAD VLAN and feature
compatibility
•
Do not use the BFD MAD VLAN for any purpose other than configuring BFD
MAD. Layer 2 or Layer 3 features, including ARP and LACP, cannot work on
the BFD MAD-enabled VLAN interface or any port in the VLAN. If you
configure any other feature on the VLAN, neither the configured feature nor
the BFD MAD function will work correctly.
•
Disable the spanning tree feature on any port in the BFD MAD VLAN. The
MAD function is mutually exclusive with the spanning tree feature.
•
Do not bind a BFD MAD-enabled VLAN interface to any VPN instance. The
MAD function is mutually exclusive with VPN.
MAD IP address
•
To avoid problems, only use the
mad ip address
command to configure IP
addresses on the BFD MAD-enabled VLAN interface. Do not configure an IP
address with the
ip address
command or configure a VRRP virtual address on
the BFD MAD-enabled VLAN interface.
•
All MAD IP addresses on the BFD MAD-enabled VLAN interface must be on
the same subnet.
To configure BFD MAD:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Assign a domain ID to the
IRF fabric.
irf domain
domain-id
By default, the domain ID of an
IRF fabric is 0.
3.
Create a VLAN dedicated to
BFD MAD.
vlan
vlan-id
The default VLAN on the device
is VLAN 1.
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
{ int
erface-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
BFD MAD VLAN, enter interface
range view.
To assign one port to the BFD
MAD VLAN, enter Ethernet
interface view.