GPON Learning

GPON Learning Network

Data plan

    5680T is a single uplink

If there is a narrow-band service (ONU 5620G)

    Need to create 3 public VLAN on 5680T: a management VLAN,8512/6505

a direct pass through, and by the end BAS/BRAS; outer VLAN,5620G is a broadband 5680T after QinQ outer VLAN,8512/6505 direct passthrough on outer VLAN from outer layer VLAN in the VLAN and the end of BAS/BRAS; a narrowband VLAN, This narrowband VLAN, and 5620G

management VLAN,8512/6505 a direct passthrough, soft switch end;

If there are no narrowband (ONU 5626E)

    Need to create 2 public VLAN on 5680T: a direct passthrough management VLAN,8512/6505, end BAS/BRAS; outer VLAN,5620G is a broadband 5680T after QinQ outer VLAN,8512/6505 direct passthrough on outer VLAN from outer layer VLAN in the VLAN and the end of BAS/BRAS;

More 5680T mainstream data planning

GPON configuration concepts

    DBA (dynamic bandwidth allocation): controls each ONU uplink bandwidth, 5680T on the default DBA template, DBA is for ONU upstream time dynamic allocation of bandwidth, are up to the concept, no concept of DBA in a downward;

T-CONT: ONT's physical resources, only bind the DBA template, can be used to host the service, after a successful binding, T-CONT can be configured according to the different DBA template, provide flexible dynamic bandwidth allocation scheme;

GEM Port: prior to configuring the GPON access business, must first use this command to increase the transmission channel, the GEM Port, increased after the success of using ONT T-CONT Ont report bind command bindings, then use Ont report mapping command established after mapping with user traffic, can be used to host business.

Below is the location of these concepts in the GPON system as a whole:

Service configuration

5620G set template

{ <cr>|profile-name<K> }:

Command:

Press 'Q' or 'q' to quit input

> IP config mode<0-Nonsupport, 1-Support, 2-DHCP only, 3-Static only> [1]:1

> Number of GEM ports<1-32> [32]:

MA5620G supports 128 gemport channel, OLT now end up only 32 gemport

> Is UNI configuration concerned<1-not concern, 2-concern> [2]:1

As with the 5620E, there are not concerned

> Mapping mode<1-VLANID, 2-802_1pPRI, 3-VLANID_802_1pPRI, 9-IPTOS,

10-VLANID_IPTOS> [1]: 1

MA5620G support 1-VLANID,2-802_1pPRI,3-VLANID_802_1pPRI three maps, usually uses the 1-VLANID form

> Number of T-CONTs<1-8> [1]:8

MA5620G supports 8 tcont

> The type of flow control<1-PQ, 2-GEMPORT-CAR, 3-FLOW-CAR> [1]:3

MA5620G supports flow control type for 3-FLOW-CAR

MA5680T(config)# does not resume resource resume

MA5620G and MA5626G support 128 report but OLT support only to the MDU issued a maximum of 32 GEMPORT configuration, you need to configure the recovery policy is configured to configure the recovery, even so, through MA5680T (config-if-GPON-0/1) #display Ont State view ONU matching State is not matched, but this does not affect the business, do not worry

MA5680T(config-if-gpon-0/3)#ont confirm

Configuration MA5680T network management data

MA5680T (config) #VLAN 2 smart//configuration management VLAN=2

MA5680T (config) #port from the uplink VLAN 2 0/20 0//0/20/0 passthrough VLAN

MA5680T (config) #interface VLAN if 2//create a VLAN interface and enter the VLAN interface configuration mode

MA5680T (config-if-vlanif2) # IP address 116.115.113.2 255.255.255.252//configure network addresses

MA5680T (config) #IP route-static configure a default route 0.0.0.0 0.0.0.0 116.115.113.1//

After you configure the 5680T network, the configuration of ONU EPON start guidance of network management, but not GPON because service-port cannot be created at this time, pay attention!!

Bound Tcont template

MA5680T(config-if-gpon-0/1)#tcont bind-profile 0 0 1 profile-id 6

Tcont itself already exists, don't create binding DBA template, here we bind 6 DBA template, bandwidth type 1, fixed bandwidth, 100M, you can use the display DBA-profile view; count that needs to pay attention if the binding is not used, remember to release the bandwidth, which could cause the GPON late bandwidth allocation is not enough

Create report

GEMPort and Tcont different itself does not exist, you need to create, in accordance with the above concept of GPON range, GEMPort must be between 128-3999

Gemport configuring business flow maps

Rate is 10240, not 102400

Configuration MA5620G network management data//this part of the data is from 5680T to 5620G, and on 5680 T you want to configure

MA5680T (config) #VLAN 3937 smart//configuration 5620G network management VLAN=3937

MA5680T (config) #port from the uplink VLAN 3937 0/20 0//0/20/0 passthrough VLAN

MA5680T (config) #interface vlanif/3937/create a VLAN interface and enter the VLAN interface configuration mode

MA5680T (config-if-vlanif3937) # IP address 10.44.218.2 255.255.255.192//configure network address, attention: here is 5680T that is configured with the IP address or 3 layer interface address, management address not 5620G

MA5680T (config) #service-port//GPON, only to finish a set of binding, you can create a service-port unlike traditional DSLAM and EPON is different

MA5680T(config)#interface upon 0/1

10.44.218.3 mask 255.255.255.192 gateway:10.44.218.1

more//here than EPON, a command should pay attention to

MA5680T(config-if-gpon-0/1)#quit

completed, you can use the PING command to check the

PING 10.44.218.3: 56 data bytes, press CTRL_C to break

MA5680T (config) #Telnet 10.44.218.3//If Ping works, you can configure Telnet login data

{ <cr>|service-port<U><0,4294967295> }:

Command:

telnet 10.44.218.3

GPON regardless of increased and delete configuration are is trouble, steps many, hehe, but actually, GPON of series bound is is has law of, a ring sets a ring, equivalent to more and not mess; recommends everyone in configuration Qian must put data planning good, although due to various of reasons is unlikely to reality:), but can do is is is; like some concept, like CONT, and report just in GPON in the is, EPON in the is no of, but EPON in the also has DBA this concept of, Only when configuration is not used, GPON is TCONT binding in DBA and default binding is ONT a binding 1, TYPE 1, FIX,5M, EPON DBA template, the default binding DBA template 9, TPYE 3, ASSURE 10M, MAX 15M.