1. How to enable loop detection in GPON ONU (SFU)
Switch#config
Swithc_config#interface gpon0/2:1
Switch_config_gpon0/2:1#gpon onu loopback-detect protocol private
Switch_config_gpon0/2:1#gpon onu uni 1 loopback-detect enable
To configure the loopback on all ONT-
Switch#config
Switch_config#interface range gpON 0/1:1-10
Switch_config_if_range#gpon onu loopback-detect protocol private
Switch_config_if_range#gpon onu uni 1 loopback-detect enable
2. How to enable the "telnet" in BDCOM Switch please use the following commands in config mode -
Switch#config
Switch_config#aaa authentication login default local
Switch_config#aaa authentication enable default none
Switch_config#aaa authorization exec default local
3. How to increasing the session time in OLT
Switch#config
Switch_config#line ?
console -- Primary terminal line
vty -- Virtual terminal
Switch_config#line console 0
Switch_config_line#exec-timeout ?
<0-86400>
Switch_config_line#exec-timeout
NB: 0 (zero) means no time out
4. How to configure back-up link in Switch
Switch#config
Switch_config#no spanning-tree
Switch_config#backup-link-group 1backup-link-group 1
Switch_config#interface GigaEthernet 0/5
Switch_config_g0/5#backup-link-group 1 active
Switch_config_g0/6#backup-link-group 1 backup
5. How to delete ONU from CLI mode
Switch#config
Switch_config#interface epon 0/3
Switch_config_epon0/3#no epon bind-onu mac xxxx.xxxx.xxxx
Switch_config_epon0/3#exit
Switch_config#wr all
6. How to bind ONU with OLT from CLI mode
Switch#config
Switch_config#interface epon 0/3
Switch_config_epon0/3#epon bind-onu mac xxxx.xxxx.xxxx
Switch_config_epon0/3#exit
Switch_config#wr all
7. How to set an IP address to ONU (SFU) from EPON OLT
Switch#config
Switch_config#interface epON 0/5
Switch_config_epon0/5#switchport mode trunk
Switch_config_epon0/5#switchport trunk vlan-untagged none
Switch_config_epon0/5#exit
Switch_config#
Switch_config#interface epON 0/5:6
Switch_config_epon0/5:6#epon onu ctc ip address static 172.16.0.100 255.255.255.0 gateway 172.16.0.1 cvlan 1 svlan 0 priority 5
NB: Here, 172.16.0.100 is for ONU IP and gateway 172.16.0.1 is OLT IP
For different VLAN
Switch_config#interface epON 0/5:6
Switch_config_epon0/5:6#epon onu port 1 ctc vlan mode trunk 100 1518
Switch_config_epon0/5:6#epon onu ctc ip address static 172.16.0.100 255.255.255.0 gateway 172.16.0.1 cvlan 1518 svlan 0 priority 5
8. How to configure SNMP in OLT
Switch_config#snmp-server community 0 <BDCOM> RW
Switch_config#snmp-server host <172.16.2.30> <BDCOM> authentication configure snmp
NB: Here "BDCOM" is the community name and the IP 172.16.2.30 is your PC IP
9. How to set an IP address in ONT from GPON OLT
Switch#config
Switch_config#inteface gpon0/2:1
Switch_config_gpon0/2:1#gpon onu ip-host ?
<1-1> -- ONU ip-host port ID
Switch_config_gpon0/2:1#gpon onu ip-host 1 address static 172.16.0.100 255.255.255.0 172.16.0.1
10. How to configure VLAN at ONU in CLI mode
Switch#config
Switch_config#interface epON 0/5:1
Switch_config_epon0/5:1#epon onu port 1 ctc vlan mode tag 200 priority 0 [Here the example VLAN is 200]
11. How to do port level redundancy in GPON using with 2:N Splitter
Switch#
Switch_config#gpon b-psg
Switch_config#interface gpsG 0/1
Switch_config_gpsg0/1#gpon psg member active gPON 0/1 standby gPON 0/2
Switch_config_gpsg0/1#no shut
Switch_config_gpsg0/1#exit
Switch_config#exit
Switch#
Switch_config#epon b-psg
Switch_config#interface psG 0/1
Switch_config_psg0/1#epon psg member active ePON 0/1
Switch_config_psg0/1#epon psg member standby ePON 0/2
Switch_config_gpsg0/1#no shut
Switch_config_gpsg0/1#exit
Switch_config#exit
Switch#wr all
Switch#config
Switch_config#interface epON 0/1:1
Switch_config_epon0/1:1#epon onu port 1 storm-control mode ?
1 -- limit broadcast
2 -- limit multicast
3 -- limit unknown unicast
4 -- limit all packet
Switch_config_epon0/1:1#epon onu port 1 storm-control mode 1 threshold ?
<256-100000> -- Enter part of storm suppression level(unit:kbps)
Switch_config_epon0/1:1#epon onu port 1 storm-control mode 1 threshold
14. How to enable loop detection in ONU from OLT
To configure the loopback on all ONU
Switch#config
Switch_config#interface range epON 0/1:1-13
Switch_config_if_range#epon onu all-port ctc loopback detect
Switch_config_if_range#epon onu all-port ctc notify loopback
Switch_config#enable password 0 <password>
Switch_config#aaa authentication enable default enable
16. How to change Native VLAN in Switch or OLT
Switch#
Switch#config
Switch_config#interface gigaEthernet 0/2
Switch_config_g0/2#switchport mode trunk
Switch_config_g0/2#switchport trunk vlan-allowed 999,500,510
Switch_config_g0/2#switchport pvid 999
Switch_config_g0/2#exit
Switch_config#wr all
OUTPUT
!
interface GigaEthernet0/2
switchport trunk vlan-allowed 500,510,999
switchport mode trunk
switchport pvid 999 [Here Native VLAN is 999]
17. How to change lost time of EPON ONU ?
How to Set aging time for ONU SN binding entry when ONU auto unbind, in inactive or offline?
For EPON
Switch_config#epon onu-lost-time ?
<10-10000000> -- onu lost time value (in seconds, default is 2592000 (30days))
Switch_config#epon onu-lost-time
Switch_config#exit
Switch#clear epon lost-onu
For GPON
Switch#
Switch#config#gpon onu-auto-unbind ?
<0, 1000-1000000000> -- aging time (0 default), 0 never (sec)
18. How to create a limited user in OLT or Switch with a limited privilege
Switch_config#localauthor <group name>
Switch_config_<group name>#exec privilege default 8
Switch_config#username <username> password 0 <password> author-group <group name>
Example -
Switch_config#localauthor NOC
Switch_config_localauthor_NOC#exec privilege default 8
Switch_config#username test password 0 test321 author-group NOC
Switch#config
Switch_config#aaa authorization exec default local
Switch_config#localauthor support
Switch_config_localauthor_support#exec privilege default 5
Switch_config#username test password 0 test author-group support
Switch_config#privilege exec 5 show run
19. How to disable EPON ONU
Switch#config
Switch_config#interface epON 0/1
Switch_config_epon0/1#epon onu-blacklist mac xxxx.xxxx.xxxx
To check the status -
Switch#show epon interface epON 0/1:1 onu ctc optical-transceiver-diagnosis
20. How to disable ONT (GPON ONU)
Switch#config
Switch_config#interface gpON 0/1:1
Switch_config_gpon0/1:1#gpon onu disable
Switch_config_gpon0/1:1#exit
To check the status -
Switch#show gpon interface gpON 0/1:1 onu optical-transceiver-diagnosis
21. How to check optical power of ONU/ONT
Switch#
Switch#show epon interface epON 0/1:1 onu ctc optical-transceiver-diagnosis
================================================================
Switch#
Switch#show gpon interface gpON 0/1:1 onu optical-transceiver-diagnosis
22. How to reboot ONU/ONT using CLI mode
For EPON ONU
Switch#epon reboot onu interface epON 0/1:1
For GPON ONT
Switch#gpon reboot onu interface gpON 0/1:1
23. How to shutdown a LAN port of an ONU (EPON) and ONT (GPON)
Switch#
Switch#config
Switch_config#interface epON 0/1:2
Switch_config_epon0/1:2#epon onu port 1 ctc shutdown
Switch#
Switch#config
Switch_config_gpon0/1:2#
Switch_config_gpon0/1:2#gpon onu uni 1 shutdown
24. How to control storm in EPON/GPON/Switch
Switch#config
Switch_config#interface gigaEthernet 0/1
Switch_config_g0/1#storm-control ?
broadcast -- Broadcast address storm control
multicast -- Multicast address storm control
unicast -- Unknown-Unicast address storm control
Switch_config_g0/1#storm-control broadcast threshold ?
<1-1048575> -- Enter Integer part of storm suppression level(PPS)
25. How to check the LAN port status of ONU/ONT
For EPON ONU
Switch#show epon interface epON 0/1:1 onu port 1 state
Hardware state is Link-Up
Speed is 1000MbpsDuplex is Full-DuplexFor GPON ONT
Switch#
Switch#show gpon interface gpON 0/1:1 onu port 1 state
GPON0/1:1 uni-port 1 up10/100/1000 BASE-T(1Gbps Full-Duplex)26. How to set port security by MAC in ONU
Switch#
Switch#config
Switch_config_epon0/1:2#
Switch_config_epon0/1:2#switchport port-security mode dynamic
Switch_config_epon0/1:2#switchport port-security dynamic maximum ?
<1-1021> -- Configure interface maximum address
27. How to increase the ONU bandwidth capacity to 1Gbps from OLT
Switch#config
Switch_config#interface epON 0/1:1
Switch_config_epon0/1:1#epon sla downstream pir ?
<512-1000000> -- Enter peak bandwidth in units of kbps
Switch_config_epon0/1:1#epon sla downstream pir 1000000 cir ?
<1-960000> -- Enter committed bandwidth in units of kbps
Switch_config_epon0/1:1#epon sla downstream pir 1000000 cir 960000 fir ?
<0-950000> -- Enter fixed bandwidth in units of kbps
28. How to see MAC address table in ONU/ONT
Switch#show mac address-table interface epON 0/1:2
Mac Address Table (Total 1)
------------------------------------------Vlan Mac Address Type Ports
---- ----------- ---- -----
1 1062.eb21.52b8 DYNAMIC epon0/1:2
Switch#show mac address-table interface gpON 0/1:1
Mac Address Table (Total 1)
------------------------------------------Vlan Mac Address Type Ports
---- ----------- -------- -------
350 c025.e9aa.6c79 DYNAMIC gpon0/1:1-1
29. How to set ONU/ONT authentication in GPON/EPON OLT with SN or MAC
GPON
To set the authentication method
Switch#config
Switch_config_gpon0/1#gpon onu-authen-method sn
To check the rejected ONT
Switch#show gpon onu-rejected-information
To bind the ONT with SN authentication
Switch#config
Switch_config#interface gpON 0/1
Switch_config_gpon0/1#gpon bind-onu sn ?
XXXXXXXXXXXXXXXX -- SN(16 characters)
XXXX:XXXXXXXX -- SN(VendorID:SerialNumberOfVendor)
EPON
Switch#
Switch_config#
Switch_config#interface epON 0/1
Switch_config_epon0/1#epon onu-authen-method mac
To bind the ONT with SN authentication
Switch_config_epon0/1#epon bind-onu mac ?
<xxxx.xxxx.xxxx> -- MAC address Value
30. How to enable SSH in EPON/GPON and Switch
Switch#
Switch#config
Switch_config#ip sshd enable
Switch#config
Switch_config#ip dhcp-relay snooping
Switch_config#ip dhcp-relay snooping vlan 1
To trust the DHCP server
Switch#config
Switch_config#interface gigaEthernet 0/1 [The trusted server is connected from gig 0/1]
Switch_config_g0/1#dhcp snooping trust
32. How to set rate-limit in EPON ONU
(Assign bandwidth in ONU LAN port)
Switch#config
Switch_config#interface epON 0/1:1
Switch_config_epon0/1:1#epon onu port 1 ctc rate-limit ?
<128-1000000> -- Configure Bandwidth(unit:kbps)
Switch_config_epon0/1:1#epon onu port 1 ctc rate-limit 100000 ?
ingress -- Configure port rate-limit ingress
egress -- Configure port rate-limit egress
Step01:
Create a profile. Let's say the profile name is 1M
Switch#config
Switch_config#gpon profile onu-tcont 1M
Step02:
Assign the bandwidth (CIR and PIR) on 1M profile
Switch_config_prof_onuTcont_1M#gpon-profile tcont-type 3 pir ?
<512-1244160> -- Max Bandwidth(kbps)
Switch_config_prof_onuTcont_1M#gpon-profile tcont-type 3 pir 1024 cir ?
<256-768> -- Assured Bandwidth(kbps)
Switch_config_prof_onuTcont_1M#gpon-profile tcont-type 3 pir 1024 cir
<256-768> -- Assured Bandwidth(kbps)
Step03:
Bind the virtual port. Let's say the virtual port name is T1M
Switch_config#gpon profile onu-tcont-virtual-port-bind T1M
Switch_config_prof_onuTcontVportBind_T25M#gpon-profile virtual-port 1 profile virtual-port-default tcont 1 profile 1M
Step04:
Apply the profile on a specific ONT (0/1:1) and rate limit
Switch_config_gpon0/1:1#gpon onu tcont-virtual-port-bind-profile T1M
Switch_config_gpon0/1:1#gpon onu virtual-port 1 downstream rate-limit ?
<1-38880>
34. How to set a DHCP IP in OLT
Create a VLAN 100 and assign IP address
Switch#config
Switch_config#interface vlAN 100
Switch_config_v100#ip address 172.16.100.1 255.255.255.0
Create IP pool name, IP range and then enable DHCP server
Switch_config#ip dhcpd pool test
Switch_config_dhcp#network 172.16.100.0 255.255.255.0
Switch_config_dhcp#range 172.16.100.2 172.16.100.254
ip dhcpd enable
35. How to set rate limit (ingress and egress) to OLT or Switch
Switch_config#interface gpON 0/2
Switch_config_gpon0/2#switchport rate-limit 5000 ?
ingress -- Config port rate-limit ingress
egress -- Config port rate-limit egress
36. How to set NTP in OLT and Switch
Switch#config
Switch_config#policy-map BW_100Mb_V100
Switch-policy-map#classify vlan 100
Switch-policy-map#action bandwidth 1600
Switch-policy-map#exit
NB: Here the name of policy map is BW_100Mb_V100
Switch_config#interface gigaEthernet 0/1
Switch_config_g0/1#qos policy BW_100Mb_V100 ?
ingress -- Config port policy map ingress
egress -- Config port policy map egress
NB: Implement the policy map on VLAN 100 in the interface of gig0/1
38. How to configure TACACS
Switch_config#aaa authentication login default group tacacs+ local
Switch_config#aaa authentication enable default none
Switch_config#aaa authorization commands 15 default group tacacs+
Switch_config#aaa authorization commands 0 default group tacacs+
Switch_config#aaa authorization exec default group tacacs+ local
Switch_config#aaa accounting commands 15 default start-stop group tacacs+
Switch_config#aaa accounting commands 0 default start-stop group tacacs+
Switch_config#aaa accounting network default start-stop group tacacs+
Switch_config#tacacs-server host 172.25.102.61
Switch_config#tacacs-server key abc123xyz
39. How to configure Jumbo frame in GPON ONT
(Maximum size is 1996, default is 1518)
Step 01: Create a profile named "mtu_jumbo"
Switch#config
Switch_config#gpon profile onu-uni mtu_jumbo
Switch_config_prof_onuEth_mtu_jumbo#gpon-profile max-frame-size 1996
Step 02: Apply the profile "mtu_jumbo" on an ONT
Switch_config# interface GPON0/1:1
Switch_config_gpon0/1:1#gpon onu uni 1 uni-profile mtu_jumbo
40. How to enable data forwarding among ONUs under the same EPON OLT PON port
Switch#config
Switch_config#interface epON0/1
Switch_config_epon0/1#epon inner-onu-switch
41. How to forward data among the UNI ports of ONU in EPON
Switch#config
Switch_config#interface epON0/1:1
Switch_config_epon0/1:1#no epon onu port-protect
42. How to access the ONU (HGU) via its WAN IP address
1. Access to ONU using the IP 10.0.0.10. Then enable telnet (Diagnosis=> Telnet => enable) from HGU and save it.
2. Then login to the HGU via telnet
3. Apply the command "flash default cs" and Reboot the HGU.
4. After getting the device up; configure it and enable the telnet & telnet the HGU again.
5. Apply the command "flash set ACC_TBL.0.web 3" and "flash set ACC_TBL.0.icmp 3" and Reboot the HGU.
43. How to filter/block MAC in GPON ONU
Step 01: Create a profile named "Block"
Switch#config
Switch_config#gpon profile onu-mac-filter Block
Switch-gpon-profile#gpon-profile filtertype filter
Switch-gpon-profile#gpon-profile entry 1 address a08c.fd2a.7342
Step 02: Apply the profile "Block" on the specific ONU
Switch#config
Switch_config#interface GPON0/1:1
Switch_config_gpon0/1:1#gpon onu mac-filter-profile Block
44. How to configure multicast in GPON HGU
45. How to check distance of the ONU from OLT
For EPON
#show epon active-onu
For GPON
#show gpon interface gpON 0/1:1 onu basic-info
46. How to configure a template for GPON ONU
Step 01: Make profile
Switch#config
Switch_config#gpon profile onu-tcont T20
gpon-profile tcont-type 3 pir 20480 cir 20224
gpon profile onu-rate-limit R20
gpon-profile pir 20480 cir 20480
gpon profile onu-virtual-port VP20
gpon-profile upstream rate-limit-profile R20
gpon profile onu-tcont-virtual-port-bind TV20
gpon-profile virtual-port 1 profile VP20 tcont 1 profile T20
gpon profile onu-flow-mapping F20
gpon-profile entry 1 uni type eth-uni 1
gpon-profile entry 1 virtual-port 1
=============================================================
Switch#config
Switch_config#gpon profile onu-vlan V100
Switch-gpon-profile#gpon-profile vlan mode tag
Switch-gpon-profile#gpon-profile vlan pvid 100
Step 02: Make a template
Switch#config
Switch_config#gpon onutype-template SFU
Switch_config_onutype_SFU#gpon-onutype match ctc-onu-type SFU
Switch_config_onutype_SFU#gpon-onutype config tcont-virtual-port-bind-profile TV20
Switch_config_onutype_SFU#gpon-onutype config flow-mapping-profile F20
Switch_config_onutype_SFU#gpon-onutype config virtual-port 1 downstream rate-limit 320
Switch_config_onutype_SFU#gpon-onutype config loopback-detect protocol private
Switch_config_onutype_SFU#gpon-onutype config uni 1 vlan-profile V100
Switch_config_onutype_SFU#gpon-onutype config uni 1 loopback-detect enable
Step 03: Apply the template on the PON port of the OLT
Switch#config
Switch_config#interface GPON0/1
Switch_config_gpon0/1# gpon bind-onutype SFU precedence 1
47. How to establish data connectivity between 2 clients in GPON ? Different ONU in same PON port
Step01: Make a profile named test
Switch_config# gpon profile onu-flow-mapping test
Switch-gpon-profile#gpon-profile entry 1 uni type eth-uni all
Switch-gpon-profile#gpon-profile entry 1 virtual-port 1
Switch-gpon-profile#no gpon-profile entry 1 port-protected
Step02: Apply the profile on the ONU
Switch_config# interface GPON0/2:4
Switch_config_gpon0/2:4# gpon onu flow-mapping-profile test
NB: If it is in different PON port need to use "no switchport protected" command in PON port
