R211x-HP Flexfabric 11900 FCoE Configuration Guide

[SwitchD-Ten-GigabitEthernet1/0/2] lldp tlv-enable dot1-tlv dcbx

[SwitchD-Ten-GigabitEthernet1/0/2] quit

# Create an Ethernet frame header ACL numbered 4000, and configure two rules in the ACL to

match FCoE frames (protocol type 0x8906) and FIP frames (protocol type 0x8914).

[SwitchD] acl number 4000

[SwitchD-acl-ethernetframe-4000] rule permit type 8906 ffff

[SwitchD-acl-ethernetframe-4000] rule permit type 8914 ffff

[SwitchD-acl-ethernetframe-4000] quit

# Create a class named app_c with the logic OR operator, and specify ACL 4000 as the match

criterion.

[SwitchD] traffic classifier app_c operator or

[SwitchD-classifier-app_c] if-match acl 4000

[SwitchD-classifier-app_c] quit

# Create a behavior named app_b, and configure the action of marking packets with 802.1p

priority 3.

[SwitchD] traffic behavior app_b

[SwitchD-behavior-app_b] remark dot1p 3

[SwitchD-behavior-app_b] quit

# Create a QoS policy named plcy, and associate the class app_c with the behavior app_b in the

QoS policy, specifying that the class-behavior association applies only to DCBX.

[SwitchD] qos policy plcy

[SwitchD-qospolicy-plcy] classifier app_c behavior app_b mode dcbx

[SwitchD-qospolicy-plcy] quit

# Apply the QoS policy plcy to the outbound direction of interface Ten-GigabitEthernet 1/0/2.

[SwitchD] interface ten-gigabitethernet 1/0/2

[SwitchD-Ten-GigabitEthernet1/0/2] qos apply policy plcy outbound

[SwitchD-Ten-GigabitEthernet1/0/2] quit

# Map 802.1p priority 3 to local precedence 3 in the outbound direction. (This is the default

mapping, and you can modify the mapping as needed.)

[SwitchD] qos map-table dot1p-lp

[SwitchD-maptbl-out-dot1p-lp] import 3 export 3

[SwitchD-maptbl-out-dot1p-lp] quit

# Enable byte-count WRR on interface Ten-GigabitEthernet 1/0/2, and configure queue 3 to use

strict priority (SP) queuing.

[SwitchD] interface ten-gigabitethernet 1/0/2

[SwitchD-Ten-GigabitEthernet1/0/2] qos wrr byte-count

[SwitchD-Ten-GigabitEthernet1/0/2] qos wrr 3 group sp

# Enable interface Ten-GigabitEthernet 1/0/2 to automatically negotiate with its peer to decide

whether to enable PFC, enable PFC for 802.1p priority 3, and configure Ten-GigabitEthernet

1/0/2 to trust the 802.1p priority carried in packets.

[SwitchD-Ten-GigabitEthernet1/0/2] priority-flow-control auto

[SwitchD-Ten-GigabitEthernet1/0/2] priority-flow-control no-drop dot1p 3

[SwitchD-Ten-GigabitEthernet1/0/2] qos trust dot1p

[SwitchD-Ten-GigabitEthernet1/0/2] quit

# Create interface VFC 1, and configure it to operate in E mode.

[SwitchD] interface vfc 1

[SwitchD-Vfc1] fc mode e