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HP 5500 Ei 5500 Si Switch Series Configuration Guide

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Step Command Remarks 
1.  Enter system view. 
system-view N/A 
2.  Create a class and enter class 
view.   traffic classifier
 tcl-name  
[ operator  and  ] 
Repeat these steps to create one 
class for each local SVLAN and 
foreign CVLAN pair.  
3.  Specify a foreign CVLAN as a 
match criterion.   if-match customer-vlan-id 
vlan-id 
4.  Specify a local SVLAN as a match 
criterion.   if-match service-vlan-id
 vlan-id  
5.  Return to system view.  
quit 
6.  Create a traffic behavior and enter 
traffic behavior view.  traffic behavior
 behavior-name  
Repeat these steps to configure 
one CVLAN marking action for 
each local SVLAN and foreign 
CVLAN pair.  
7.  Configure a CVLAN marking 
action to replace the foreign 
CVLAN ID with a local CVLAN ID. remark
 customer-vlan-id  vlan-id
 
8.   Return to system view.  
quit 
9.  Create a QoS policy and enter 
QoS policy view.   qos policy
 policy-name  N/A 
10. Associate the class with the 
behavior.   classifier 
tcl-name behavior 
behavior-name   Repeat this step to create other 
class-behavior associations.  
 
Configuring a downlink policy for the customer-side port 
The downlink policy on the customer-side port re
places local SVLAN and CVLAN pairs with foreign 
SVLAN and CVLAN pairs.  
To configure a downlink policy for the customer-side port:  
 
Step Command Remarks 
1.   Enter system view. 
system-view  N/A 
2.  Create a class and enter class 
view.  traffic classifier
 tcl-name  
[ operator  and  ] 
Repeat these steps to create 
one class for each local 
CVLAN and SVLAN pair.  
3.  Specify a local CVLAN as a match 
criterion.  if-match customer-vlan-id 
vlan-id 
4.  Specify a local SVLAN as a match 
criterion.  if-match service-vlan-id
 vlan-id  
5.  Return to system view. 
quit 
6.  Create a traffic behavior and enter 
traffic behavior view.  traffic behavior
 behavior-name  
Repeat these steps to create 
one VLAN marking behavior 
for each local CVLAN and 
SVLAN pair.  
7.  Configure a CVLAN marking 
action to replace the local CVLAN 
ID with a foreign CVLAN ID.  remark customer-vlan-id
 vlan-id  
8.  Configure an SVLAN marking 
action to replace the local SVLAN 
ID with a foreign SVLAN ID.  remark service-vlan-id 
vlan-id 
9.  Return to system view. 
quit
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Step Command Remarks 
10. Create a QoS policy and enter 
QoS policy view.  qos policy
 policy-name  N/A 
11. Associate the class with the 
behavior.  classifier 
tcl-name behavior 
behavior-name   Repeat this step to create other 
class-behavior associations.  
 
Configuring the customer-side port 
To configure the customer-side port:  
Step Command Remarks 
1.
  Enter system view. 
system-view N/A 
2.  Enter Ethernet interface view.  interface
 interface-type 
interface-number   N/A 
3.
  Configure the port as a trunk port. 
port link-type trunk   The default link type of an 
Ethernet port is access.  
4.
  Assign the port to the local SVLANs. port trunk permit vlan
 { vlan-id-list 
|  all  }  By default, a trunk port is in 
only VLAN 1. 
 
5.  Apply the uplink policy configured for 
the customer-side port to the incoming 
traffic.   qos apply policy
 policy-name 
inbound   N/A 
6.
  Apply the downlink policy configured 
for the customer-side port to the 
outgoing traffic.   qos apply policy
 policy-name 
outbound   N/A 
 
Configuring the network-side port 
To configure the network-side port:  
Step Command Remarks 
1.
  Enter system view. 
system-view N/A 
2.
  Enter Ethernet interface view.  interface
 interface-type 
interface-number   N/A 
3.
  Configure the port as a trunk port. port link-type  trunk  The default link type of an 
Ethernet port is access.  
4.
  Assign the port to local SVLANs.  port trunk permit vlan
 
{  vlan-id-list  | all }  By default, a trunk port is in only 
VLAN 1.  
5.
  Apply the uplink policy for the 
network-side port to the outgoing 
traffic.  qos apply policy
 policy-name 
outbound   N/A
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VLAN mapping configuration examples 
One-to-one and many-to-one VLAN mapping configuration 
example 
Network requirements 
As shown in Figure 70:  
•   E
ach home is offered PC, VoD, and VoIP services, connects to a wiring-closet switch through the 
home gateway, and obtains the IP address through DHCP. 
•   VL AN 1 is assigned for PC traffic, VL AN 2 is assigned for VoD traffic, and VL AN 3 is assigned for 
VoIP service traffic on the home gateways. 
Assign one VLAN for each type of traffic from each user on the wiring-closet switches, so that traffic of the 
same service type from different homes is isolated.  
Pe r fo rm  m a ny - to - o ne  VL A N  m ap pi n g  o n  th e  c a mp us  swi tch  ( Swi tch  C )  to  t ra n s mi t  t he  s a me  t yp e  of  t ra f fic  
from different homes in one VLAN: use VLAN 501 for PC traffic, VLAN 502 for VoD traffic, and VLAN 
503 for VoIP traffic, so that the VLAN resources are saved.
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Figure 70 Network diagram 
 
 
Configuration procedure 
1.  Configure Switch A: 
# Create the CVLANs and the SVLANs.  
 system-view 
[SwitchA] vlan 2 to 3 
[SwitchA] vlan 101 to 102 
[SwitchA] vlan 201 to 202 
[SwitchA] vlan 301 to 302 
# Configure uplink policies  p1 and  p2 to enable one SVLAN to transmit one service for one 
customer.  
[SwitchA] traffic classifier c1 
[SwitchA-classifier-c1] if-match customer-vlan-id 1
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[SwitchA-classifier-c1] traffic classifier c2 
[SwitchA-classifier-c2] if-match customer-vlan-id 2 
[SwitchA-classifier-c2] traffic classifier c3 
[SwitchA-classifier-c3] if-match customer-vlan-id 3 
[SwitchA-classifier-c3] quit 
[SwitchA] traffic behavior b1 
[SwitchA-behavior-b1] remark service-vlan-id 101 
[SwitchA-behavior-b1] traffic behavior b2 
[SwitchA-behavior-b2] remark service-vlan-id 201 
[SwitchA-behavior-b2] traffic behavior b3 
[SwitchA-behavior-b3] remark service-vlan-id 301 
[SwitchA-behavior-b3] traffic behavior b4 
[SwitchA-behavior-b4] remark service-vlan-id 102 
[SwitchA-behavior-b4] traffic behavior b5 
[SwitchA-behavior-b5] remark service-vlan-id 202 
[SwitchA-behavior-b5] traffic behavior b6 
[SwitchA-behavior-b6] remark service-vlan-id 302 
[SwitchA-behavior-b6] quit 
[SwitchA] qos policy p1 
[SwitchA-policy-p1] classifier c1 behavior b1 
[SwitchA-policy-p1] classifier c2 behavior b2 
[SwitchA-policy-p1] classifier c3 behavior b3 
[SwitchA-policy-p1] quit 
[SwitchA] qos policy p2 
[SwitchA-policy-p2] classifier c1 behavior b4 
[SwitchA-policy-p2] classifier c2 behavior b5 
[SwitchA-policy-p2] classifier c3 behavior b6 
[SwitchA-policy-p2] quit 
# Configure downlink policies p11 and p22 to map the SVLANs back to the CVLANs.  
[SwitchA] traffic classifier c11 
[SwitchA-classifier-c11] if-match service-vlan-id 101 
[SwitchA-classifier-c11] traffic classifier c22 
[SwitchA-classifier-c22] if-match service-vlan-id 201 
[SwitchA-classifier-c22] traffic classifier c33 
[SwitchA-classifier-c33] if-match service-vlan-id 301 
[SwitchA-classifier-c33] traffic classifier c44 
[SwitchA-classifier-c44] if-match service-vlan-id 102 
[SwitchA-classifier-c44] traffic classifier c55 
[SwitchA-classifier-c55] if-match service-vlan-id 202 
[SwitchA-classifier-c55] traffic classifier c66 
[SwitchA-classifier-c66] if-match service-vlan-id 302 
[SwitchA-classifier-c66] quit 
[SwitchA] traffic behavior b11 
[SwitchA-behavior-b11] remark customer-vlan-id 1 
[SwitchA-behavior-b11] traffic behavior b22 
[SwitchA-behavior-b22] remark customer-vlan-id 2 
[SwitchA-behavior-b22] traffic behavior b33 
[SwitchA-behavior-b33] remark customer-vlan-id 3
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[SwitchA-behavior-b33] quit 
[SwitchA] qos policy p11 
[SwitchA-policy-p11] classifier c11 behavior b11 
[SwitchA-policy-p11] classifier c22 behavior b22 
[SwitchA-policy-p11] classifier c33 behavior b33 
[SwitchA-policy-p11] quit 
[SwitchA] qos policy p22 
[SwitchA-policy-p22] classifier c44 behavior b11 
[SwitchA-policy-p22] classifier c55 behavior b22 
[SwitchA-policy-p22] classifier c66 behavior b33 
[SwitchA-policy-p22] quit 
# Assign customer-side port GigabitEthernet 1/0/1 to CVLANs 1 to 3, and SVLANs 101, 201, 
and 301, and enable basic QinQ, and apply uplink policy  p1 to the incoming traffic and 
downlink policy  p11 to the outgoing traffic.  
[SwitchA] interface gigabitethernet 1/0/1 
[SwitchA-GigabitEthernet1/0/1] port link-type trunk 
[SwitchA-GigabitEthernet1/0/1] port trunk permit vlan 1 2 3 101 201 301 \
[SwitchA-GigabitEthernet1/0/1] qinq enable 
[SwitchA-GigabitEthernet1/0/1] qos apply policy p1 inbound 
[SwitchA-GigabitEthernet1/0/1] qos apply policy p11 outbound 
[SwitchA-GigabitEthernet1/0/1] quit 
# Assign customer-side port GigabitEthernet 1/ 0/2 to CVLANs 1 to 3, and SVLANs 102, 202, 
and 302, enable basic QinQ, and apply uplink policy  p2 to the incoming traffic and downlink 
policy  p22 to the outgoing traffic.  
[SwitchA] interface gigabitethernet 1/0/2 
[SwitchA-GigabitEthernet1/0/2] port link-type trunk 
[SwitchA-GigabitEthernet1/0/2] port trunk permit vlan 1 2 3 102 202 302 \
[SwitchA-GigabitEthernet1/0/2] qinq enable 
[SwitchA-GigabitEthernet1/0/2] qos apply policy p2 inbound 
[SwitchA-GigabitEthernet1/0/2] qos apply policy p22 outbound 
[SwitchA-GigabitEthernet1/0/2] quit 
# Assign network-side  port GigabitEthernet 1/0/3 to all SVLANs.  
[SwitchA] interface gigabitethernet 1/0/3 
[SwitchA-GigabitEthernet1/0/3] port link-type trunk 
[SwitchA-GigabitEthernet1/0/3] port trunk permit vlan 101 201 301 102 20\
2 302 
2. Configure Switch B: 
Configure Switch B by using the same procedure as on Switch A.  
3. Configure Switch C: 
# Enable DHCP snooping.  
 system-view 
[SwitchC] dhcp-snooping 
# Create the CVLANs and SVLANs, and  enable ARP detection in each VLAN.  
[SwitchC] vlan 101 
[SwitchC-vlan101] arp detection enable 
[SwitchC-vlan101] vlan 201 
[SwitchC-vlan201] arp detection enable 
[SwitchC-vlan201] vlan 301
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[SwitchC-vlan301] arp detection enable 
[SwitchC-vlan301] vlan 102 
[SwitchC-vlan102] arp detection enable 
[SwitchC-vlan102] vlan 202 
[SwitchC-vlan202] arp detection enable 
[SwitchC-vlan202] vlan 302 
[SwitchC-vlan302] arp detection enable 
[SwitchC-vlan302] vlan 103 
[SwitchC-vlan103] arp detection enable 
[SwitchC-vlan103] vlan 203 
[SwitchC-vlan203] arp detection enable 
[SwitchC-vlan203] vlan 303 
[SwitchC-vlan303] arp detection enable 
[SwitchC-vlan303] vlan 104 
[SwitchC-vlan104] arp detection enable 
[SwitchC-vlan104] vlan 204 
[SwitchC-vlan204] arp detection enable 
[SwitchC-vlan204] vlan 304 
[SwitchC-vlan304] arp detection enable 
[SwitchC-vlan304] vlan 501 
[SwitchC-vlan501] arp detection enable 
[SwitchC-vlan501] vlan 502 
[SwitchC-vlan502] arp detection enable 
[SwitchC-vlan502] vlan 503 
[SwitchC-vlan503] arp detection enable 
[SwitchC-vlan503] quit 
# Configure uplink policies p1 and  p2 to enable one SVLAN to transmit the same type of traffic 
from different customers.  
[SwitchC] traffic classifier c1 
[SwitchC-classifier-c1] if-match customer-vlan-id 101 to 102 
[SwitchC-classifier-c1] traffic classifier c2 
[SwitchC-classifier-c2] if-match customer-vlan-id 201 to 202 
[SwitchC-classifier-c2] traffic classifier c3 
[SwitchC-classifier-c3] if-match customer-vlan-id 301 to 302 
[SwitchC-classifier-c3] traffic classifier c4 
[SwitchC-classifier-c4] if-match customer-vlan-id 103 to 104 
[SwitchC-classifier-c4] traffic classifier c5 
[SwitchC-classifier-c5] if-match customer-vlan-id 203 to 204 
[SwitchC-classifier-c5] traffic classifier c6 
[SwitchC-classifier-c6] if-match customer-vlan-id 303 to 304 
[SwitchC-classifier-c6] quit 
[SwitchC] traffic behavior b1 
[SwitchC-behavior-b1] remark service-vlan-id 501 
[SwitchC-behavior-b1] traffic behavior b2 
[SwitchC-behavior-b2] remark service-vlan-id 502 
[SwitchC-behavior-b2] traffic behavior b3 
[SwitchC-behavior-b3] remark service-vlan-id 503 
[SwitchC-behavior-b3] quit
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[SwitchC] qos policy p1 
[SwitchC-policy-p1] classifier c1 behavior b1 mode dot1q-tag-manipulatio\
n 
[SwitchC-policy-p1] classifier c2 behavior b2 mode dot1q-tag-manipulatio\
n 
[SwitchC-policy-p1] classifier c3 behavior b3 mode dot1q-tag-manipulatio\
n 
[SwitchC-policy-p1] quit 
[SwitchC] qos policy p2 
[SwitchC-policy-p2] classifier c4 behavior b1 mode dot1q-tag-manipulatio\
n 
[SwitchC-policy-p2] classifier c5 behavior b2 mode dot1q-tag-manipulatio\
n 
[SwitchC-policy-p2] classifier c6 behavior b3 mode dot1q-tag-manipulatio\
n 
[SwitchC-policy-p2] quit 
# Assign customer-side port GigabitEthernet 1/0/1 to CVLANs 101, 201, 301, 102, 202, 302, 
and SVLANs 501 to 503. On this port, also enabl e customer-side QinQ, and apply uplink policy 
p1  to the incoming traffic.  
[SwitchC] interface gigabitethernet 1/0/1 
[SwitchC-GigabitEthernet1/0/1] port link-type trunk 
[SwitchC-GigabitEthernet1/0/1] port trunk permit vlan 101 201 301 102 20\
2 302 501 502 
503 
[SwitchC-GigabitEthernet1/0/1] qinq enable downlink 
[SwitchC-GigabitEthernet1/0/1] qos apply policy p1 inbound 
[SwitchC-GigabitEthernet1/0/1] quit 
# Assign customer-side port GigabitEthernet  1/0/2 to CVLANs 103, 203, 303, 104, 204, 304, 
and SVLANs 501 to 503. On this port, also enabl e customer-side QinQ, and apply uplink policy 
p2  to the incoming traffic.  
[SwitchC] interface gigabitethernet 1/0/2 
[SwitchC-GigabitEthernet1/0/2] port link-type trunk 
[SwitchC-GigabitEthernet1/0/2] port trunk permit vlan 103 203 303 104 20\
4 304 501 502 
503 
[SwitchC-GigabitEthernet1/0/2] qinq enable downlink 
[SwitchC-GigabitEthernet1/0/2] qos apply policy p2 inbound 
[SwitchC-GigabitEthernet1/0/2] quit 
# Assign network-side GigabitEthernet 1/0/3 to SVLANs 501 to 503, set the port as a DHCP and 
ARP trusted port, and enable network-side QinQ.  
[SwitchC] interface gigabitethernet 1/0/3 
[SwitchC-GigabitEthernet1/0/3] port link-type trunk 
[SwitchC-GigabitEthernet1/0/3] port trunk permit vlan 501 502 503 
[SwitchC-GigabitEthernet1/0/3] dhcp-snooping trust 
[SwitchC-GigabitEthernet1/0/3] arp detection trust 
[SwitchC-GigabitEthernet1/0/3] qinq enable uplink 
4. Configure Switch D: 
# Enable DHCP snooping.  
 system-view 
[SwitchD] dhcp-snooping 
# Assign port GigabitEthernet 1/0/1 to SVLANs 501 to 503.  
[SwitchD] interface gigabitethernet 1/0/1 
[SwitchD-GigabitEthernet1/0/1] port link-type trunk 
[SwitchD-GigabitEthernet1/0/1] port trunk permit vlan 501 502 503
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Two-to-two VLAN mapping configuration example 
Network requirements 
As shown in Figure 71, two VPN A branches, Site 1 and Site  2, are in VLAN 10 and VLAN 30, 
respectively. The two site use different VPN access services of different service providers, SP 1 and SP 2. 
SP 1 assigns VLAN 100 for Site 1, and SP 2 assigns VLAN 200 for Site 2.  
Configure two-to-two VLAN mappings to enable the two branches to communicate across networks SP 
1 and SP 2.  
Figure 71  Network diagram 
 
 
Configuration procedure 
1.  Configure PE 1: 
# Configure QinQ function on GigabitEthernet  1/0/1 to add outer VLAN tag 100 to the traffic 
tagged with VLAN 10.  
 system-view 
[PE1] interface gigabitethernet 1/0/1 
[PE1-GigabitEthernet1/0/1] port access vlan 100 
[PE1-GigabitEthernet1/0/1] qinq enable 
[PE1-GigabitEthernet1/0/1] quit 
# Configure the uplink port GigabitEthernet 1/0/2  to permit frames of VLAN 100 to pass through.   
[PE1] interface gigabitethernet 1/0/2 
[PE1-GigabitEthernet1/0/2] port link-type trunk 
[PE1-GigabitEthernet1/0/2] port trunk permit vlan 100 
2. Configure PE 2: 
# Set port GigabitEthernet 1/0/1 as a trunk port, and assign it to VLAN 100.  
 system-view 
[PE2] interface gigabitethernet 1/0/1 
[PE2-GigabitEthernet1/0/1] port link-type trunk 
[PE2-GigabitEthernet1/0/1] port trunk permit vlan 100 
[PE2-GigabitEthernet1/0/1] quit 
# Set port GigabitEthernet 1/0/2 as a trunk port, and assign it to VLAN 100.  
[PE2] interface gigabitethernet 1/0/2 
[PE2-GigabitEthernet1/0/2] port link-type trunk 
[PE2-GigabitEthernet1/0/2] port trunk permit vlan 100
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3.
 
Configure PE 3: 
# Configure an uplink policy  down_uplink for customer-side port GigabitEthernet 1/0/1 to 
substitute SVLAN ID 200 for the SVLAN ID in the incoming traffic tagged with CVLAN 10 and 
SVLAN 100.  
 system-view 
[PE3] traffic classifier down_uplink 
[PE3-classifier-down_uplink] if-match customer-vlan-id 10 
[PE3-classifier-down_uplink] if-match service-vlan-id 100 
[PE3-classifier-down_uplink] quit 
[PE3] traffic behavior down_uplink 
[PE3-behavior-down_uplink] remark service-vlan-id 200 
[PE3-behavior-down_uplink] quit 
[PE3] qos policy down_uplink 
[PE3-qospolicy-down_uplink] classifier down_uplink behavior down_uplink \
[PE3-qospolicy-down_uplink] quit 
# Configure a downlink policy  down_downlink for customer-side port GigabitEthernet 1/0/1 to 
substitute CVLAN 10 and SVLAN 100 for traffi c tagged with CVLAN 30 and SVLAN 200.  
[PE3] traffic classifier down_downlink 
[PE3-classifier-down_downlink] if-match customer-vlan-id 30 
[PE3-classifier-down_downlink] if-match service-vlan-id 200 
[PE3-classifier-down_downlink] quit 
[PE3] traffic behavior down_downlink 
[PE3-behavior-down_downlink] remark customer-vlan-id 10 
[PE3-behavior-down_downlink] remark service-vlan-id 100 
[PE3-behavior-down_downlink] quit 
[PE3] qos policy down_downlink 
[PE3-qospolicy-down_downlink] classifier down_downlink behavior down_dow\
nlink 
[PE3-qospolicy-down_downlink] quit 
# Configure an uplink policy up_uplink for network-side port GigabitEthernet 1/0/2 to substitute 
CVLAN 30 for the CVLAN ID of the outgoing traffic tagged with CVLAN 10 and SVLAN 200.  
[PE3] traffic classifier up_uplink 
[PE3-classifier-up_uplink] if-match customer-vlan-id 10 
[PE3-classifier-up_uplink] if-match service-vlan-id 200 
[PE3-classifier-up_uplink] quit 
[PE3] traffic behavior up_uplink 
[PE3-behavior-up_uplink] remark customer-vlan-id 30 
[PE3-behavior-up_uplink] quit 
[PE3] qos policy up_uplink 
[PE3-qospolicy-up_uplink] classifier up_uplink behavior up_uplink 
[PE3-qospolicy-up_uplink] quit 
# Set customer-side port GigabitEthernet 1/0/1 as  a trunk port, assign it to VLAN 200, and apply 
uplink policy  down_uplink to the incoming traffic and downlink policy  down_downlink to the 
outgoing traffic on the port.  
[PE3] interface gigabitethernet 1/0/1 
[PE3-GigabitEthernet1/0/1] port link-type trunk 
[PE3-GigabitEthernet1/0/1] port trunk permit vlan 200 
[PE3-GigabitEthernet1/0/1] qos apply policy down_uplink inbound 
[PE3-GigabitEthernet1/0/1] qos apply policy down_downlink outbound
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