The_parameters_of_GPBC_service.doc

文档名称
文档密级

The parameters of GPBC service-board node analysis:
mursalat(diagnose)%%su
Challenge:MLTQ2XS3
Please input password:
mursalat(su)%%transparent on 0/4
Serial redirect function is enabled now!
mursalat(su)%%show tm sta pt
=============== FORWARD ========================================================
Upstream:
ARP frame [008]: 00000168
PPPoE Discover frame [009]: 00000200
ICMP frame [011]: 00000007
DHCP Request frame [012]: 00000556
LCP_config_request frame [014]: 00000180
LCP_terminate_request frame [015]: 00000015
LCP_Echo_reply frame [016]: 00000129
Recv correct frame from PON [080]: 03541252
Recv unitcast frame from CPU [096]: 00000371
Dnstream:
ARP frame [008]: 00028594
PPPoE Discover frame [009]: 00000216
ICMP frame [011]: 00000008
LCP_config_request frame [014]: 00000113
LCP_terminate_request frame [015]: 00000071
Recv correct frame from GE [064]: 05408425
Query fail, unknow unicast, flow suppress pass [209]: 00048333
=============== DISCARD ==================================
Upstream:
Drop frame for CAR [120]: 00000712 Upstream: The sum of packets have been discarded by car operation on GPBC service-board since OLT restarted.

Drop frame for port-attr-tbl indicates discard [221]: 00000120
Dnstream:
Drop frame for CAR [122]: 00054288 Downstream: The sum of packets have been discarded by car operation on GPBC service-board since OLT restarted.

================TOCPU====================================
Upstream:
IGMP over PPPoE frame [006]: 00000049
IGMP over IPoE frame [007]: 00000151
ARP frame [008]: 00000168
Dnstream:
frame to local CPU [237]: 00000004
show ptype finished

mursalat(su)%%show tm sta pt
=============== FORWARD ========================================================
Upstream:
ARP frame [008]: 00000168
PPPoE Discover frame [009]: 00000200
ICMP frame [011]: 00000007
DHCP Request frame [012]: 00000559
LCP_config_request frame [014]: 00000180
LCP_terminate_request frame [015]: 00000015
LCP_Echo_reply frame [016]: 00000129
Recv correct frame from PON [080]: 03581885
Recv unitcast frame from CPU [096]: 00000371
Dnstream:
ARP frame [008]: 00028594
PPPoE Discover frame [009]: 00000216
ICMP frame [011]: 00000008
LCP_config_request frame [014]: 00000113
LCP_terminate_request frame [015]: 00000071
Recv correct frame from GE [064]: 05473122
Query fail, unknow unicast, flow suppress pass [209]: 00048333
=============== DISCARD ========================================================
Upstream:
Drop frame for CAR [120]: 00000712 Haven’t been changing.

Drop frame for port-attr-tbl indicates discard [221]: 00000120
Dnstream:
Drop frame for CAR [122]: 00056748
This value is increase slowly because of the speed of download exceeded the range of car (such as FTP instantaneous speed of download can overrun 20Mbit/s once in a while, so GPBC will discard these packets from LSW complied with car value)

=============== TOCPU ==========================================================
Upstream:
IGMP over PPPoE frame [006]: 00000049
IGMP over IPoE frame [007]: 00000151
ARP frame [008]: 00000168
Dnstream:
frame to local CPU [237]: 00000004
show ptype finished

mursalat(su)%%show tm sta pt
=============== FORWARD ========================================================
Upstream:
ARP frame [008]: 00000168
PPPoE Discover frame [009]: 00000200
ICMP frame [011]: 00000007
DHCP Request frame [012]: 00000560
LCP_config_request frame [014]: 00000180
LCP_terminate_request frame [015]: 00000015
LCP_Echo_reply frame [016]: 00000129
Recv correct frame from PON [080]: 03591675
Recv unitcast frame from CPU [096]: 00000371
Dnstream:
ARP frame [008]: 00028594
PPPoE Discover frame [009]: 00000216
ICMP frame [011]: 00000008
LCP_config_request frame [014]: 00000113
LCP_terminate_request frame [015]: 00000071
Recv correct frame from GE [064]: 05488526
Query fail, unknow unicast, flow suppress pass [209]: 00048333
=============== DISCARD ========================================================
Upstream:
Drop frame for CAR [120]: 00000712 Haven’t been changing, this phenomenon can prove those traffic through GPBC haven’t exceeded the value of upstream car.（DBA-profile add profile-id 100 profile-name "HSI_Service_20M_OR_10M" type2
assure 2048），so GPBC wouldn’t discard any packet.

Drop frame for port-attr-tbl indicates discard [221]: 00000120
Dnstream:
Drop frame for CAR [122]: 00057322
We can see obviously, haven’t had too many packets were discarded, that because the speed of download have been maintaining a stable value, that means within the range of car.

=============== TOCPU ==========================================================
Upstream:
IGMP over PPPoE frame [006]: 00000049
IGMP over IPoE frame [007]: 00000151
ARP frame [008]: 00000168
Dnstream:
frame to local CPU [237]: 00000004
show ptype finished

mursalat(su)%%show tm sta pt
=============== FORWARD ========================================================
Upstream:
ARP frame [008]: 00000168
PPPoE Discover frame [009]: 00000200
ICMP frame [011]: 00000007
DHCP Request frame [012]: 00000560
LCP_config_request frame [014]: 00000180
LCP_terminate_request frame [015]: 00000015
LCP_Echo_reply frame [016]: 00000129
Recv correct frame from PON [080]: 03599000
Recv unitcast frame from CPU [096]: 00000371
Dnstream:
ARP frame [008]: 00028594
PPPoE Discover frame [009]: 00000216
ICMP frame [011]: 00000008
LCP_config_request frame [014]: 00000113
LCP_terminate_request frame [015]: 00000071
Recv correct frame from GE [064]: 05500259
Query fail, unknow unicast, flow suppress pass [209]: 00048333
=============== DISCARD ========================================================
Upstream:
Drop frame for CAR [120]: 00000712Haven’t been changing yet.

Drop frame for port-attr-tbl indicates discard [221]: 00000120
Dnstream:
Drop frame for CAR [122]: 00057818
=============== TOCPU ==========================================================
Upstream:
IGMP over PPPoE frame [006]: 00000049
IGMP over IPoE frame [007]: 00000151
ARP frame [008]: 00000168
Dnstream:
frame to local CPU [237]: 00000004
show ptype finished

mursalat(su)%%show tm sta pt
=============== FORWARD ========================================================
Upstream:
ARP frame [008]: 00000168
PPPoE Discover frame [009]: 00000200
ICMP frame [011]: 00000007
DHCP Request frame [012]: 00000560
LCP_config_request frame [014]: 00000180
LCP_terminate_request frame [015]: 00000015
LCP_Echo_reply frame [016]: 00000129
Recv correct frame from PON [080]: 03605482
Recv unitcast frame from CPU [096]: 00000371
Dnstream:
ARP frame [008]: 00028594
PPPoE Discover frame [009]: 00000216
ICMP frame [011]: 00000008
LCP_config_request frame [014]: 00000113
LCP_terminate_request frame [015]: 00000071
Recv correct frame from GE [064]: 05510598
Query fail, unknow unicast, flow suppress pass [209]: 00048333
=============== DISCARD ========================================================
Upstream:
Drop frame for CAR [120]: 00000712
Drop frame for port-attr-tbl indicates discard [221]: 00000120
Dnstream:
Drop frame for CAR [122]: 00058137
=============== TOCPU ==========================================================
Upstream:
IGMP over PPPoE frame [006]: 00000049
IGMP over IPoE frame [0