Appendix F, NetVanta Examples - NetVanta 800/8000 Series Applications
65K510DEP08-1A F-19
NetVanta 800/8000 Series Applications
FigureF‐5displaysseveral,typicalapplicationsoftheNetVanta800Seriesproducts.NTU#1
carriestrafficfromfourdifferentcustomers,eachonanindividualCE‐VLAN.NTU#2carries
untaggedtrafficfromasinglecustomer.NTU#3issubtendedoffofLTU#2and carriesonly
certainprioritytrafficfrom
individualcustomersandsendstheprioritytrafficthrough
separateEVCstoLTU#2.LTU#2picksuponemoreadditionalcustomerutilizingacertain
DSCPlevel.NTU#1,#2,andLTU#2sendtrafficthroughEVCstoLTU#1,whichservesasan
aggregatorbeforemappingalltraffictoEVCs
thattraversetheGigabit‐Ethernetporttoand
fromtheMEN.LTU#1picksuptheuntaggedtrafficofanotherlocalcustomer.Refertothe
followingscriptforthevaluestoconfigureeachNTUandLTUshowninthisapplication.
Figure F-5. Typical NetVanta 800/8000 Series Applications
Configuration for LTU #1
ThefollowingscriptcorrespondstotheconfigurationshowninFigureF‐5forLTU#1.
NV800(config)#evc-map customer1
NV800(config-evc-map customer1 1/0)#match ce-vlan-id 1101
NV800(config-evc-map customer1 1/0)#connect evc 1101
NV800(config-evc-map customer1 1/0)#connect uni efm-group 1/0/1
NV800(config-evc-map customer1 1/0)#no shutdown
NV800(config)#evc-map customer10
NV800(config-evc-map customer10 1/0)#match ce-vlan-id 3305
NV800(config-evc-map customer10 1/0)#connect evc 3305
NV800(config-evc-map customer10 1/0)#connect uni ethernet 1/0/1
NV800(config-evc-map customer10 1/0)#no shutdown
NV800(config)#evc-map customer11
NV800(config-evc-map customer11 1/0)#connect evc 4000
NV800(config-evc-map customer11 1/0)#connect uni ethernet 1/0/2
NTU #1
LTU #1
10/100
10/100
10/100
10/100
10/100
CE-VLAN 101
CE-VLAN 102
GE
10/100
10/100
10/100
10/100
10/100
10/100
10/100
10/100
GE
UNTAGGED
LTU #2
10/100
UNTAGGED
NTU #3
XDSL
XDSL
XDSL
EFM
Group 1
EFM
Group 1
EFM
Group 1
EFM
Group 1
EFM
Group 2
10/100
CE-VLAN 103
CE-VLAN 104
ETH
2
ETH
1
NTU #2
EFM
Group 1
UNTAGGED
ETH 1
ETH 1 Gig 1
ETH
1
Gig
1
GE
Gig 1
MEN
GE
EVC 1101
EVC 1102
EVC 1103
EVC 1104
EVC 3301
EVC 3305
EVC 2201
EVC 4000
EVC 3302
EVC 3303
EVC 3304
ETH
1
ETH
2
ETH
3
CE-VLAN 301 PRI=6
CE-VLAN 302 PRI=5-7
CE-VLAN 305
DSCP=35
CE-VLAN 303 PRI=3
ETH 2
10/100