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2019/01/05

Monitor RoCE - Fujitsu

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Performance Monitor
Monitor Priority and Pause Frames for RDMA (RoCE) on Fujitsu Switch

(DRAFT, work in progress last update 2019.06.11)

Microsoft references:

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Show Commands for PFC
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PFC need to be "on" don't use DCBX

S2D# show qos flow interface TenGigabitEthernet 1/0/2

S2D# Interface TenGigabitEthernet 1/0/2
  Mode PFC
  DCBX enabled for PFC negotiation
  TX 865261786 frames
  RX 9002 frames
         TX   TX    RX   RX Output Paused
  CoS Admin Oper Admin Oper  512 BitTimes
  ---------------------------------------
    0   Off  Off   Off  Off             0
    1   Off  Off   Off  Off             0
    2   Off  Off   Off  Off             0
    3    On   On    On   On      11879696
    
    4   Off  Off   Off  Off             0
    5    On   On    On   On         18766
    6   Off  Off   Off  Off             0
    7   Off  Off   Off  Off             0

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Fujitsu configuration Example 
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S2D# Interface TenGigabitEthernet 1/0/2
S2D# qos flowcontrol pfc 3 tx on rx on
S2D# qos flowcontrol pfc 5 tx on rx on
S2D# exit

S2D# show running-config interface TenGigabitEthernet 1/0/2
interface TenGigabitEthernet 1/0/2
cee default
mtu 9216
switchport
switchport mode trunk
switchport trunk allowed vlan add 222
switchport trunk tag native-vlan
switchport trunk native-vlan 222
spanning-tree shutdown
lldp disable
fabric isl enable
fabric trunk enable
no shutdown