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Table of Contents

Hardware Acceleration

Confirm that the traffic is accelerated

Use the following diagnose commands to obtain the interface index of NP7 inter-VDOM link interfaces and then correlate them with the session entries to verify that sessions through these inter-VDOM links are offloaded. In the following example, traffic was flowing between new accelerated inter-VDOM links and physical interfaces port1 and port2.

diagnose ip address list

IP=172.31.17.76->172.31.17.76/255.255.252.0 index=5 devname=port1

IP=10.74.1.76->10.74.1.76/255.255.252.0 index=6 devname=port2

IP=172.20.120.12->172.20.120.12/255.255.255.0 index=55 devname=IVL-VLAN1_ROOT

IP=172.20.120.22->172.20.120.22/255.255.255.0 index=56 devname=IVL-VLAN1_VDOM1

 

diagnose sys session list

session info: proto=1 proto_state=00 duration=282 expire=24 timeout=0 session info: proto=1 proto_state=00 duration=124 expire=59 timeout=0 flags=00000000 sockflag=00000000 sockport=0 av_idx=0 use=3

origin-shaper=

reply-shaper=

per_ip_shaper=

ha_id=0 policy_dir=0 tunnel=/

state=may_dirty npu

statistic(bytes/packets/allow_err): org=180/3/1 reply=120/2/1 tuples=2

orgin->sink: org pre->post, reply pre->post dev=55->5/5->55 gwy=172.31.19.254/172.20.120.22

hook=post dir=org act=snat 10.74.2.87:768->10.2.2.2:8(172.31.17.76:62464)

hook=pre dir=reply act=dnat 10.2.2.2:62464->172.31.17.76:0(10.74.2.87:768)

misc=0 policy_id=4 id_policy_id=0 auth_info=0 chk_client_info=0 vd=0

serial=0000004e tos=ff/ff ips_view=0 app_list=0 app=0

dd_type=0 dd_mode=0

per_ip_bandwidth meter: addr=10.74.2.87, bps=880

npu_state=00000000

npu info: flag=0x81/0x81, offload=9/9, ips_offload=0/0, epid=160/218, ipid=218/160, vlan=32769/0

 

 

session info: proto=1 proto_state=00 duration=124 expire=20 timeout=0 flags=00000000 sockflag=00000000 sockport=0 av_idx=0 use=3

origin-shaper=

reply-shaper=

per_ip_shaper=

ha_id=0 policy_dir=0 tunnel=/

state=may_dirty npu

statistic(bytes/packets/allow_err): org=180/3/1 reply=120/2/1 tuples=2

orgin->sink: org pre->post, reply pre->post dev=6->56/56->6 gwy=172.20.120.12/10.74.2.87

hook=pre dir=org act=noop 10.74.2.87:768->10.2.2.2:8(0.0.0.0:0)

hook=post dir=reply act=noop 10.2.2.2:768->10.74.2.87:0(0.0.0.0:0)

misc=0 policy_id=3 id_policy_id=0 auth_info=0 chk_client_info=0 vd=1

serial=0000004d tos=ff/ff ips_view=0 app_list=0 app=0

dd_type=0 dd_mode=0

per_ip_bandwidth meter: addr=10.74.2.87, bps=880

npu_state=00000000

npu info: flag=0x81/0x81, offload=9/9, ips_offload=0/0, epid=219/161, ipid=161/219, vlan=0/32769

total session 2

Confirm that the traffic is accelerated

Use the following diagnose commands to obtain the interface index of NP7 inter-VDOM link interfaces and then correlate them with the session entries to verify that sessions through these inter-VDOM links are offloaded. In the following example, traffic was flowing between new accelerated inter-VDOM links and physical interfaces port1 and port2.

diagnose ip address list

IP=172.31.17.76->172.31.17.76/255.255.252.0 index=5 devname=port1

IP=10.74.1.76->10.74.1.76/255.255.252.0 index=6 devname=port2

IP=172.20.120.12->172.20.120.12/255.255.255.0 index=55 devname=IVL-VLAN1_ROOT

IP=172.20.120.22->172.20.120.22/255.255.255.0 index=56 devname=IVL-VLAN1_VDOM1

 

diagnose sys session list

session info: proto=1 proto_state=00 duration=282 expire=24 timeout=0 session info: proto=1 proto_state=00 duration=124 expire=59 timeout=0 flags=00000000 sockflag=00000000 sockport=0 av_idx=0 use=3

origin-shaper=

reply-shaper=

per_ip_shaper=

ha_id=0 policy_dir=0 tunnel=/

state=may_dirty npu

statistic(bytes/packets/allow_err): org=180/3/1 reply=120/2/1 tuples=2

orgin->sink: org pre->post, reply pre->post dev=55->5/5->55 gwy=172.31.19.254/172.20.120.22

hook=post dir=org act=snat 10.74.2.87:768->10.2.2.2:8(172.31.17.76:62464)

hook=pre dir=reply act=dnat 10.2.2.2:62464->172.31.17.76:0(10.74.2.87:768)

misc=0 policy_id=4 id_policy_id=0 auth_info=0 chk_client_info=0 vd=0

serial=0000004e tos=ff/ff ips_view=0 app_list=0 app=0

dd_type=0 dd_mode=0

per_ip_bandwidth meter: addr=10.74.2.87, bps=880

npu_state=00000000

npu info: flag=0x81/0x81, offload=9/9, ips_offload=0/0, epid=160/218, ipid=218/160, vlan=32769/0

 

 

session info: proto=1 proto_state=00 duration=124 expire=20 timeout=0 flags=00000000 sockflag=00000000 sockport=0 av_idx=0 use=3

origin-shaper=

reply-shaper=

per_ip_shaper=

ha_id=0 policy_dir=0 tunnel=/

state=may_dirty npu

statistic(bytes/packets/allow_err): org=180/3/1 reply=120/2/1 tuples=2

orgin->sink: org pre->post, reply pre->post dev=6->56/56->6 gwy=172.20.120.12/10.74.2.87

hook=pre dir=org act=noop 10.74.2.87:768->10.2.2.2:8(0.0.0.0:0)

hook=post dir=reply act=noop 10.2.2.2:768->10.74.2.87:0(0.0.0.0:0)

misc=0 policy_id=3 id_policy_id=0 auth_info=0 chk_client_info=0 vd=1

serial=0000004d tos=ff/ff ips_view=0 app_list=0 app=0

dd_type=0 dd_mode=0

per_ip_bandwidth meter: addr=10.74.2.87, bps=880

npu_state=00000000

npu info: flag=0x81/0x81, offload=9/9, ips_offload=0/0, epid=219/161, ipid=161/219, vlan=0/32769

total session 2