HP 6125XLG R2306-HP 6125XLG Blade Switch IRF Configuration Guide - Page 50

Con ARP MAD on the IRF fabric, Create VLAN 3, and assign Ten-GigabitEthernet 1/1/5

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[Sysname-irf-port4/1] port group interface ten-gigabitethernet 4/1/8 [Sysname-irf-port4/1] quit # Bind Ten-GigabitEthernet 4/1/11 and Ten-GigabitEthernet 4/1/12 to IRF-port 4/2. [Sysname] irf-port 4/2 [Sysname-irf-port4/2] port group interface ten-gigabitethernet 4/1/11 [Sysname-irf-port4/2] port group interface ten-gigabitethernet 4/1/12 [Sysname-irf-port4/2] quit # Bring up the SFP+ ports and save the configuration. [Sysname] interface range name irf [Sysname-if-range-irf] undo shutdown [Sysname-if-range-irf] quit [Sysname] save # Activate the IRF port configuration. [Sysname] irf-port-configuration active Device D reboots to join the IRF fabric. A four-chassis IRF fabric is formed. 5. Configure ARP MAD on the IRF fabric: # Enable the spanning tree feature globally on the IRF fabric to prevent loops. system-view [Sysname] stp global enable # Configure the IRF fabric to change its bridge MAC address as soon as the master leaves. [Sysname] undo irf mac-address persistent # Set the domain ID of the IRF fabric to 1. [Sysname] irf domain 1 # Create VLAN 3, and assign Ten-GigabitEthernet 1/1/5, Ten-GigabitEthernet 2/1/5, Ten-GigabitEthernet 3/1/5, and Ten-GigabitEthernet 4/1/5 to VLAN 3. [Sysname] vlan 3 [Sysname-vlan3] port ten-gigabitethernet 1/1/5 ten-gigabitethernet 2/1/5 ten-gigabitethernet 3/1/5 ten-gigabitethernet 4/1/5 [Sysname-vlan3] quit # Create VLAN-interface 3, assign it an IP address, and enable ARP MAD on the interface. [Sysname] interface vlan-interface 3 [Sysname-Vlan-interface3] ip address 192.168.2.1 24 [Sysname-Vlan-interface3] mad arp enable You need to assign a domain ID (range: 0-4294967295) [Current domain is: 1]: The assigned domain ID is: 1 6. Configure Device E as the intermediate device: CAUTION: If the intermediate device is also in an IRF fabric, assign the two IRF fabrics different domain IDs for correct split detection. False detection causes IRF split. # Enable the spanning tree feature globally on Device E to prevent loops. system-view [DeviceE] stp global enable 46

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46
[Sysname-irf-port4/1] port group interface ten-gigabitethernet 4/1/8
[Sysname-irf-port4/1] quit
# Bind Ten-GigabitEthernet 4/1/11 and Ten-GigabitEthernet 4/1/12 to IRF-port 4/2.
[Sysname] irf-port 4/2
[Sysname-irf-port4/2] port group interface ten-gigabitethernet 4/1/11
[Sysname-irf-port4/2] port group interface ten-gigabitethernet 4/1/12
[Sysname-irf-port4/2] quit
# Bring up the SFP+ ports and save the configuration.
[Sysname] interface range name irf
[Sysname-if-range-irf] undo shutdown
[Sysname-if-range-irf] quit
[Sysname] save
# Activate the IRF port configuration.
[Sysname] irf-port-configuration active
Device D reboots to join the IRF fabric. A four-chassis IRF fabric is formed.
5.
Configure ARP MAD on the IRF fabric:
# Enable the spanning tree feature globally on the IRF fabric to prevent loops.
<Sysname> system-view
[Sysname] stp global enable
# Configure the IRF fabric to change its bridge MAC address as soon as the master leaves.
[Sysname] undo irf mac-address persistent
# Set the domain ID of the IRF fabric to 1.
[Sysname] irf domain 1
# Create VLAN 3, and assign Ten-GigabitEthernet 1/1/5, Ten-GigabitEthernet 2/1/5,
Ten-GigabitEthernet 3/1/5, and Ten-GigabitEthernet 4/1/5 to VLAN 3.
[Sysname] vlan 3
[Sysname-vlan3] port ten-gigabitethernet 1/1/5 ten-gigabitethernet 2/1/5
ten-gigabitethernet 3/1/5 ten-gigabitethernet 4/1/5
[Sysname-vlan3] quit
# Create VLAN-interface 3, assign it an IP address, and enable ARP MAD on the interface.
[Sysname] interface vlan-interface 3
[Sysname-Vlan-interface3] ip address 192.168.2.1 24
[Sysname-Vlan-interface3] mad arp enable
You need to assign a domain ID (range: 0-4294967295)
[Current domain is: 1]:
The assigned
domain ID is: 1
6.
Configure Device E as the intermediate device:
CAUTION:
If the intermediate device is also in an IRF fabric, assign the two IRF fabrics different domain IDs for
correct split detection. False detection causes IRF split.
# Enable the spanning tree feature globally on Device E to prevent loops.
<DeviceE> system-view
[DeviceE] stp global enable