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 set rate-limit in GPON ONT (PON port / WAN port):
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>
NB: For GP3600B version OLT needs to add this command in PON port
gpon qos-mode virtual-port egress to configure rate-limit
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 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
5. 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
6. How to configure VLAN in SFU ONU in CLI mode
For EPON ONU
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]
For GPON ONU
Step01: To create a profile
Switch#config Switch_config#gpon profile onu-vlan V100 [Here V100 is the profile name] Switch-gpon-profile#gpon-profile vlan mode tag Switch-gpon-profile#gpon-profile vlan pvid 100
Step02: Apply the profile on an ONU
Switch_config#interface gpON 0/1:1 Switch_config_gpon0/1:1#gpon onu uni 1 vlan-profile V100 [Here V100 is the profile name]
7. How to control storm at EPON ONU
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
8. How to enable loop detection in ALL ONU from OLT
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
9. 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)
10. 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
11. 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
12. 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
13. How to check optical power of EPON and GPON ONU
For EPON
#show epon interface epON 0/1:1 onu ctc optical-transceiver-diagnosis #show epon onu-ctc-optical-transceiver-diagnosis interface epON 0/1
For GPON
#show gpon interface gpON 0/1:1 onu optical-transceiver-diagnosis #show gpon onu-optical-transceiver-diagnosis interface gpON 0/1
14. 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
15. 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
16. 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 1000Mbps Duplex is Full-Duplex
For GPON ONT
Switch#show gpon interface gpON 0/1:1 onu port 1 state GPON0/1:1 uni-port 1 up 10/100/1000 BASE-T(1Gbps Full-Duplex)
17. 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
18. 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
19. 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
20. How to configure DHCP snooping
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
21. 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
22. 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
23. 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
24. 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
25. 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
26. How to reset Switch/OLT if you forget the password
Please follow the steps:
1. Connect the console cable to the Switch/OLT with BDCOM console cable which is provided with the Switch/OLT
2. Reboot the Switch/OLT by power off/on
3. When Switch/OLT is rebooting just press "CTRL + P"
4. You will be able to see monitor# mode in the screen
5. Please use the command "show configuration". You will be able to see the password in clear text if the password was not encrypted
6. If you want to reset (factory default) the Switch/OLT use the command "delete startup-configuration"
7. Reboot the Switch/OLT and you will be able to access with default mode. username and password will be admin/admin.
8. Your all configuration will be lost and you need to configure your Switch/OLT again