HP FlexFabric 5700 Series Configuration Manual page 144

# Assign the interface to VLAN 4001 as a tagged member.
[SwitchC-Ten-GigabitEthernet1/0/1] port hybrid vlan 4001 tagged
[SwitchC-Ten-GigabitEthernet1/0/1] quit
# Create Layer 2 aggregate interface 1, and configure it to operate in dynamic aggregation
mode.
[SwitchC] interface bridge-aggregation 1
[SwitchC-Bridge-Aggregation1] link-aggregation mode dynamic
[SwitchC-Bridge-Aggregation1] quit
# Assign ports Ten-GigabitEthernet 1/0/5 through Ten-GigabitEthernet 1/0/8 to Layer 2
aggregation group 1.
[SwitchC] interface ten-gigabitethernet 1/0/5
[SwitchC-Ten-GigabitEthernet1/0/5] port link-aggregation group 1
[SwitchC-Ten-GigabitEthernet1/0/5] quit
[SwitchC] interface ten-gigabitethernet 1/0/6
[SwitchC-Ten-GigabitEthernet1/0/6] port link-aggregation group 1
[SwitchC-Ten-GigabitEthernet1/0/6] quit
[SwitchC] interface ten-gigabitethernet 1/0/7
[SwitchC-Ten-GigabitEthernet1/0/7] port link-aggregation group 1
[SwitchC-Ten-GigabitEthernet1/0/7] quit
[SwitchC] interface ten-gigabitethernet 1/0/8
[SwitchC-Ten-GigabitEthernet1/0/8] port link-aggregation group 1
[SwitchC-Ten-GigabitEthernet1/0/8] quit
# Configure Layer 2 aggregate interface 1 as a trunk port, and assign the aggregate interface to
VLAN 4001.
[SwitchC] interface bridge-aggregation 1
[SwitchC-Bridge-Aggregation1] port link-type trunk
[SwitchC-Bridge-Aggregation1] port trunk permit vlan 4001
[SwitchC-Bridge-Aggregation1] quit
3. Configure DCBX:
# Enable LLDP globally.
[SwitchC] lldp global enable
# Create Ethernet frame header ACL 4000.
[SwitchC] acl number 4000 name DCBX
# Configure the ACL to permit FCoE frames (protocol number is 0x8906) to pass through.
[SwitchC-acl-ethernetframe-4000] rule 0 permit type 8906 ffff
# Configure the ACL to permit FIP protocol packets (protocol number is 0x8914) to pass through.
[SwitchC-acl-ethernetframe-4000] rule 5 permit type 8914 ffff
[SwitchC-acl-ethernetframe-4000] quit
# Create a class named DCBX, with the operator of the class as OR.
[SwitchC] traffic classifier DCBX operator or
# Use ACL 4000 as the match criterion of the class.
[SwitchC-classifier-DCBX] if-match acl 4000
[SwitchC-classifier-DCBX] quit
# Create a behavior named DCBX.
[SwitchC] traffic behavior DCBX
# Configure the behavior to mark packets with 802.1p priority value 3.
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