Sub-ring without Virtual Channel on a LAG interface
Figure 3 displays a sample Ring Protection topology on which protection switching is configured with 5 bridges on lag interfaces. The topology contains one major ring and one subring with non-virtual channel. The Ring Protection Link (RPL) for major ring is the link between Bridge 4 (owner) and Bridge 3 (neighbor) on lag interface po3. The subring is configured with no virtual channel and it’s RPL link is configured between bridge 1 (neighbor) and bridge 5 (owner) on lag interface po6. The rest of the bridges are explicitly configured RPL non owner to enable ERPS in the ring in both major and subring.
Topology
Figure 4-11 displays a sample Ethernet Ring Protection Switching topology.
Figure 4-11: Major ring and sub-ring topology using LAG interface without a virtual channel
Configuration
Bridge 1
Bridge1#config term | Enter configure mode |
Bridge1(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
Bridge1(config)#hardware-profile filter cfm-domain-name-str enable | Enable CFM domain name as string |
Bridge1(config)#vlan database | Configure VLAN database |
Bridge1(config-vlan)#vlan 200-205 bridge 1 state enable | Create VLAN 200-205 on bridge 1 |
Bridge1(config-vlan)#interface po1 | Configure lag interface po1 |
Bridge1(config-if)#switchport | Configure po1 as a layer 2 port |
Bridge1(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge1(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge1(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge1(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po1 interface |
Bridge1(config-if)#interface po4 | Configure lag interface po4 |
Bridge1(config-if)#switchport | Configure po4 as a layer 2 port |
Bridge1(config-if)#bridge-group 1 spanning-tree disable | Configure interface in bridge group 1 |
Bridge1(config-if)#switchport mode trunk | Disable spanning tree for bridge group 1 on that interface |
Bridge1(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po4 interface |
Bridge1(config-if)#interface po6 | Configure lag interface po6 |
Bridge1(config-if)#switchport | Configure po6 as a layer 2 port |
Bridge1(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge1(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge1(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge1(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po6 interface |
Bridge1(config-if)#interface xe1 | Configure interface xe1 |
Bridge1(config-if)#channel-group 6 mode active | Configure xe1 as part of po6 |
Bridge1(config-if)#interface xe2 | Configure interface xe2 |
Bridge1(config-if)#channel-group 6 mode active | Configure xe2 as part of po6 |
Bridge1(config-if)#interface xe6 | Configure interface xe6 |
Bridge1(config-if)#channel-group 4 mode active | Configure xe6 as part of po4 |
Bridge1(config-if)#interface xe7 | Configure interface xe7 |
Bridge1(config-if)#channel-group 4 mode active | Configure xe7 as part of po4 |
Bridge1(config-if)#interface xe8 | Configure interface xe8 |
Bridge1(config-if)#channel-group 1 mode active | Configure xe8 as part of po1 |
Bridge1(config-if)#interface xe9 | Configure interface xe9 |
Bridge1(config-if)#channel-group 1 mode active | Configure xe9 as part of po1 |
Bridge1(config-if)#ethernet cfm domain-type character-string domain-name nod12 level 7 mip-creation none | Create cfm domain with type as character string with name nod12 and set mip creation criteria to default with level 7 |
Bridge1(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge1(config-ether-cfm-ma)# vlan 200 bridge 1 | Add vlan 200 |
Bridge1(config-ether-cfm-ma)#mip-creation none | Set mip-creation criteria to none |
Bridge1(config-ether-cfm-ma)#ethernet cfm mep down mpid 12 active true po1 | Create down mep 12 for po1 interface |
Bridge1(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge1(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge1(config-ether-cfm-ma)#mep crosscheck mpid 21 | Configure crosscheck to remote MEP with value 21 |
Bridge1(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge1(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge1(config-ether-cfm)#ethernet cfm domain-type character-string domain-name nod41 level 7 mip-creation none | Create cfm domain with type as character string with name nod41 and set mip creation criteria to default with level 7 |
Bridge1(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge1(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge1(config-ether-cfm-ma)#mip-creation none | Set mip-creation criteria to none |
Bridge1(config-ether-cfm-ma)#ethernet cfm mep down mpid 14 active true po4 | Create down MEP 14 for po4 interface |
Bridge1(config-ether-cfm-ma-mep)#cc multicast state enable | Enable CC multicast |
Bridge1(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet CFM ma-mep mode |
Bridge1(config-ether-cfm-ma)#mep crosscheck mpid 41 | Configure crosscheck to remote MEP with value 41 |
Bridge1(config-ether-cfm-ma)#cc interval 23ms | Enable CC interval with 100ms |
Bridge1(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge1(config-ether-cfm)#ethernet cfm domain-type character-string domain-name nod15 level 7 mip-creation none | Create cfm domain with type as character string with name nod15 and set mip creation criteria to default with level 7 |
Bridge1(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge1(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge1(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge1(config-ether-cfm-ma)#ethernet cfm mep down mpid 51 active true po6 | Create down mep 51 for po6 interface |
Bridge1(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge1(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge1(config-ether-cfm-ma)#mep crosscheck mpid 15 | Configure crosscheck to remote MEP with value 15 |
Bridge1(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge1(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge1(config-ether-cfm)#g8032 ring lagring | Create g8032 ring with name lagring |
Bridge1(g8032-ring-config)#east-interface po4 | Associate po4 interface as east-interface |
Bridge1(g8032-ring-config)#west-interface po1 | Associate po1 interface as west-interface |
Bridge1(g8032-ring-config)#g8032 profile profile1 | Create g8032 profile with profile name profile1 |
Bridge1(g8032-profile-config)#timer wait-to-restore 1 | Configure wait to restore time as 1 min |
Bridge1(g8032-profile-config)#timer hold-off 0 | Configure hold-off timer value as 0 |
Bridge1(g8032-profile-config)#timer guard-timer 10 | Configure guard-timer value as 10ms |
Bridge1(g8032-profile-config)#switching mode revertive | Configure Switching mode as revertive Switching mode |
Bridge1(g8032-profile-config)#g8032 erp-instance erp1 | Create g8032 erp instance erp1 |
Bridge1(g8032-config-switch)#ring lagring | Associate ring lagring to erp1 instance |
Bridge1(g8032-config-switch)#rpl role non-owner | Configure the node as non-owner node |
Bridge1(g8032-config-switch)#g8032-profile profile1 | Associate Profile profile1 to erp1 instance |
Bridge1(g8032-config-switch)#aps-channel level 7 | Configure level as 7 |
Bridge1(g8032-config-switch)#aps-channel vlan 200 | Configure RAPS channel vlan as 200 |
Bridge1(g8032-config-switch)#data vlan 201-205 | Configure traffic vlan from 201-205 |
Bridge1(g8032-config-switch)#ring-id 1 | Configure ring-id as 1 |
Bridge1(g8032-config-switch)#g8032 ring lagsubring | Create g8032 ring with name lagsubring |
Bridge1(g8032-ring-config)#east-interface po6 | Associate po6 interface as east-interface |
Bridge1(g8032-ring-config)#g8032 erp-instance erp2 | Create g8032 erp instance erp2 |
Bridge1(g8032-config-switch)#ring-type sub-ring | Configure ring-type as sub-ring |
Bridge1(g8032-config-switch)#ring lagsubring | Associate ring lagsubring to erp2 instance |
Bridge1(g8032-config-switch)#rpl role neighbor east-interface | Configure the node as neighbor node on east interface |
Bridge1(g8032-config-switch)#g8032-profile profile1 | Associate Profile profile1 to erp2 instance |
Bridge1(g8032-config-switch)#aps-channel level 7 | Configure level as 7 |
Bridge1(g8032-config-switch)#aps-channel vlan 200 | Configure RAPS channel vlan as 200 |
Bridge1(g8032-config-switch)#data vlan 201-205 | Configure traffic vlan from 201-205 |
Bridge1(g8032-config-switch)#ring-id 2 | Configure ring-id as 2 |
Bridge1(g8032-config-switch)#non-virtual-channel | Enable Non Virtual Channel |
Bridge1(g8032-config-switch)# enable-tcn-propagation | Enable tcn propagation |
Bridge1(g8032-config-switch)# tcn-to-instance erp1 | Attach erp1 instance to erp2 instance to notify any changes in subring to major ring |
Bridge1(g8032-config-switch)#commit | Commit the candidate configuration to the running configuration |
Bridge1(g8032-config-switch)#end | Exit g8032 erp instance mode |
Bridge 2
Bridge2#config term | Enter configure mode |
Bridge2(config)#hardware-profile filter cfm-domain-name-str enable | Create bridge 1 as an RSTP VLAN-aware bridge. |
Bridge2(config)#bridge 1 protocol rstp vlan-bridge | Enable CFM domain name as string |
Bridge1(config)#vlan database | Configure VLAN database |
Bridge2(config-vlan)#vlan 200-205 bridge 1 state enable | Create VLAN 200-205 on bridge 1 |
Bridge2(config-vlan)#interface po1 | Configure lag interface po1 |
Bridge2(config-if)#switchport | Configure po1 as a layer 2 port |
Bridge2(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge2(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge2(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge2(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po1 interface |
Bridge2(config-if)#interface po2 | Configure lag interface po2 |
Bridge2(config-if)#switchport | Configure po2 as a layer 2 port |
Bridge2(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge2(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge2(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge2(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po2 interface |
Bridge2(config-if)#interface xe8 | Configure interface xe8 |
Bridge2(config-if)#channel-group 1 mode active | Configure xe8 as part of po1 |
Bridge2(config-if)#interface xe9 | Configure interface xe9 |
Bridge2(config-if)#channel-group 1 mode active | Configure xe9 as part of po1 |
Bridge2(config-if)#interface xe3 | Configure interface xe3 |
Bridge2(config-if)#channel-group 2 mode active | Configure xe3 as part of po2 |
Bridge2(config-if)#interface xe4 | Configure interface xe4 |
Bridge2(config-if)#channel-group 2 mode active | Configure xe4 as part of po2 |
Bridge2(config-if)#ethernet cfm domain-type character-string domain-name nod12 level 7 mip-creation none | Create cfm domain with type as character string with name nod12 and set mip creation criteria to default with level 7 |
Bridge2(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge2(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge2(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge2(config-ether-cfm-ma)#ethernet cfm mep down mpid 21 active true po1 | Create down mep 21 for po1 interface |
Bridge2(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge2(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge2(config-ether-cfm-ma)#mep crosscheck mpid 12 | Configure crosscheck to remote MEP with value 12 |
Bridge2(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge2(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge2(config-ether-cfm)#ethernet cfm domain-type character-string domain-name nod23 level 7 mip-creation none | Create cfm domain with type as character string with name nod23 and set mip creation criteria to default with level 7 |
Bridge2(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge2(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge2(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge2(config-ether-cfm-ma)#ethernet cfm mep down mpid 23 active true po2 | Create down mep 23 for po2 interface |
Bridge2(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge2(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge2(config-ether-cfm-ma)#mep crosscheck mpid 32 | Configure crosscheck to remote MEP with value 32 |
Bridge2(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge2(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge2(config-ether-cfm)#g8032 ring lagring | Create g8032 ring with name lagring |
Bridge2(g8032-ring-config)#east-interface po1 | Associate po1 interface as east-interface |
Bridge2(g8032-ring-config)#west-interface po2 | Associate po2 interface as west-interface |
Bridge2(g8032-ring-config)#g8032 profile profile1 | Create g8032 profile with profile name profile1 |
Bridge2(g8032-profile-config)#timer wait-to-restore 1 | Configure wait to restore time as 1 min |
Bridge2(g8032-profile-config)#timer hold-off 0 | Configure hold-off timer value as 0 |
Bridge2(g8032-profile-config)#timer guard-timer 10 | Configure guard-timer value as 10ms |
Bridge2(g8032-profile-config)#switching mode revertive | Configure Switching mode as revertive Switching mode |
Bridge2(g8032-profile-config)#g8032 erp-instance erp1 | Create g8032 erp instance erp1 |
Bridge2(g8032-config-switch)#ring lagring | Associate ring lagring to erp1 instance |
Bridge2(g8032-config-switch)#rpl role non-owner | Configure the node as non-owner node |
Bridge2(g8032-config-switch)#g8032-profile profile1 | Associate Profile profile1 to erp1 instance |
Bridge2(g8032-config-switch)#aps-channel level 7 | Configure level as 7 |
Bridge2(g8032-config-switch)#aps-channel vlan 200 | Configure RAPS channel vlan as 200 |
Bridge2(g8032-config-switch)#data van 201-205 | Configure traffic vlan from 201-205 |
Bridge2(g8032-config-switch)#ring-id 1 | Configure ring-id as 1 |
Bridge2(g8032-config-switch)#commit | Commit the candidate configuration to the running configuration |
Bridge2(g8032-config-switch)#end | Exit g8032 erp instance mode |
Bridge 3
Bridge3#config term | Enter configuration mode |
Bridge3(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
Bridge3(config)#hardware-profile filter cfm-domain-name-str enable | Enable CFM domain name as string |
Bridge1(config)#vlan database | Configure VLAN database |
Bridge3(config-vlan)#vlan 200-205 bridge 1 state enable | Create VLAN 200-205 on bridge 1 |
Bridge3(config-vlan)#interface po2 | Configure lag interface po2 |
Bridge3(config-if)#switchport | Configure po2 as a layer 2 port |
Bridge3(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge3(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge3(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge3(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po2 interface |
Bridge3(config-if)#interface po3 | Configure lag interface po3 |
Bridge3(config-if)#switchport | Configure po3 as a layer 2 port |
Bridge3(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge3(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge3(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge3(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po3 interface |
Bridge3(config-if)#interface xe3 | Configure interface xe3 |
Bridge3(config-if)#channel-group 2 mode active | Configure xe3 as part of po2 |
Bridge3(config-if)#interface xe4 | Configure interface xe4 |
Bridge3(config-if)#channel-group 2 mode active | Configure xe4 as part of po2 |
Bridge3(config-if)#interface xe15 | Configure interface xe3 |
Bridge3(config-if)#channel-group 3 mode active | Configure xe3 as part of po3 |
Bridge3(config-if)#interface xe16 | Configure interface xe16 |
Bridge3(config-if)#channel-group 3 mode active | Configure xe16 as part of po3 |
Bridge3(config-if)#ethernet cfm domain-type character-string domain-name nod23 level 7 mip-creation none | Create cfm domain with type as character string with name nod23 and set mip creation criteria to default with level 7 |
Bridge3(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge3(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge3(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge3(config-ether-cfm-ma)#ethernet cfm mep down mpid 32 active true po2 | Create down mep 32 for po2 interface |
Bridge3(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge3(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge3(config-ether-cfm-ma)#mep crosscheck mpid 23 | Configure crosscheck to remote MEP with value 23 |
Bridge3(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge3(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge3(config-ether-cfm)#ethernet cfm domain-type character-string domain-name nod34 level 7 mip-creation none | Create cfm domain with type as character string with name nod34 and set mip creation criteria to default with level 7 |
Bridge3(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge3(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge3(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge3(config-ether-cfm-ma)#ethernet cfm mep down mpid 34 active true po3 | Create down mep 34 for po3 interface |
Bridge3(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge3(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge3(config-ether-cfm-ma)#mep crosscheck mpid 43 | Configure crosscheck to remote MEP with value 43 |
Bridge3(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge3(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge3(config-ether-cfm)#g8032 ring lagring | Create g8032 physical ring with name lagring |
Bridge3(g8032-ring-config)#east-interface po2 | Associate po2 interface as east-interface |
Bridge3(g8032-ring-config)#west-interface po3 | Associate po3 interface as west-interface |
Bridge3(g8032-ring-config)#g8032 profile profile1 | Create g8032 profile with profile name profile1 |
Bridge3(g8032-profile-config)#timer wait-to-restore 1 | Configure wait to restore time as 1 min |
Bridge3(g8032-profile-config)#timer hold-off 0 | Configure hold-off timer value as 0 |
Bridge3(g8032-profile-config)#timer guard-timer 10 | Configure guard-timer value as 10ms |
Bridge3(g8032-profile-config)#switching mode revertive | Configure Switching mode as revertive Switching mode |
Bridge3(g8032-profile-config)#g8032 erp-instance erp1 | Create g8032 erp instance erp1 |
Bridge3(g8032-config-switch)#ring lagring | Associate ring lagring to erp1 instance |
Bridge3(g8032-config-switch)#rpl role neighbor west-interface | Configure the node as neighbor node on west interface |
Bridge3(g8032-config-switch)#g8032-profile profile1 | Associate Profile profile1 to erp1 instance |
Bridge3(g8032-config-switch)#aps-channel level 7 | Configure level as 7 |
Bridge3(g8032-config-switch)#aps-channel vlan 200 | Configure RAPS channel vlan as 200 |
Bridge3(g8032-config-switch)#data vlan 201-205 | Configure traffic vlan from 201-205 |
Bridge3(g8032-config-switch)#ring-id 1 | Configure ring-id as 1 |
Bridge3(g8032-config-switch)#commit | Commit the candidate configuration to the running configuration |
Bridge3(g8032-config-switch)#end | Exit g8032 erp instance mode |
Bridge 4
Bridge4#config term | Enter configure mode |
Bridge4(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
Bridge4(config)#hardware-profile filter cfm-domain-name-str enable | Enable CFM domain name as string |
Bridge1(config)#vlan database | Configure VLAN database |
Bridge4(config-vlan)#vlan 200-205 bridge 1 state enable | Create VLAN 200-205 on bridge 1 |
Bridge4(config-vlan)#interface po3 | Configure lag interface po3 |
Bridge4(config-if)#switchport | Configure po3 as a layer 2 port |
Bridge4(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge4(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge4(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge4(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po3 interface |
Bridge4(config-if)#interface po4 | Configure lag interface po4 |
Bridge4(config-if)#switchport | Configure po4 as a layer 2 port |
Bridge4(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge4(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge4(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge4(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po4 interface |
Bridge4(config-if)#interface po5 | Configure lag interface po5 |
Bridge4(config-if)#switchport | Configure po5 as a layer 2 port |
Bridge4(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge4(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge4(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge4(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po5 interface |
Bridge4(config-if)#interface xe6 | Configure interface xe6 |
Bridge4(config-if)#channel-group 4 mode active | Configure xe6 as part of po4 |
Bridge4(config-if)#interface xe7 | Configure interface xe7 |
Bridge4(config-if)#channel-group 4 mode active | Configure xe7 as part of po4 |
Bridge4(config-if)#interface xe10 | Configure interface xe10 |
Bridge4(config-if)#channel-group 5 mode active | Configure xe10 as part of po5 |
Bridge4(config-if)#interface xe11 | Configure interface xe11 |
Bridge4(config-if)#channel-group 5 mode active | Configure xe11 as part of po5 |
Bridge4(config-if)#interface xe15 | Configure interface xe15 |
Bridge4(config-if)#channel-group 3 mode active | Configure xe15 as part of po3 |
Bridge4(config-if)#interface xe16 | Configure interface xe16 |
Bridge4(config-if)#channel-group 3 mode active | Configure xe16 as part of po3 |
Bridge4(config-if)#ethernet cfm domain-type character-string domain-name nod34 level 7 mip-creation none | Create cfm domain with type as character string with name nod34 and set mip creation criteria to default with level 7 |
Bridge4(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge4(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge4(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge4(config-ether-cfm-ma)#ethernet cfm mep down mpid 43 active true po3 | Create down mep 43 for po3 interface |
Bridge4(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge4(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge4(config-ether-cfm-ma)#mep crosscheck mpid 34 | Configure crosscheck to remote MEP with value 34 |
Bridge4(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge4(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge4(config-ether-cfm)#ethernet cfm domain-type character-string domain-name nod41 level 7 mip-creation none | Create cfm domain with type as character string with name nod41 and set mip creation criteria to default with level 7 |
Bridge4(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge4(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge4(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge4(config-ether-cfm-ma)#ethernet cfm mep down mpid 41 active true po4 | Create down mep 41 for po4 interface |
Bridge4(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge4(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge4(config-ether-cfm-ma)#mep crosscheck mpid 14 | Configure crosscheck to remote MEP with value 14 |
Bridge4(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge4(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge4(config-ether-cfm)#ethernet cfm domain-type character-string domain-name nod45 level 7 mip-creation none | Create cfm domain with type as character string with name nod45 and set mip creation criteria to default with level 7 |
Bridge4(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge4(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge4(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge4(config-ether-cfm-ma)#ethernet cfm mep down mpid 54 active true po5 | Create down mep 54 for po5 interface |
Bridge4(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge4(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge4(config-ether-cfm-ma)#mep crosscheck mpid 45 | Configure crosscheck to remote MEP with value 45 |
Bridge4(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge4(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge4(config-ether-cfm)#g8032 ring lagring | Create g8032 ring with name lagring |
Bridge4(g8032-ring-config)#east-interface po3 | Associate po3 interface as east-interface |
Bridge4(g8032-ring-config)#west-interface po4 | Associate po4 interface as west-interface |
Bridge4(g8032-ring-config)#g8032 ring lagsubring | Create g8032 ring with name lagsubring |
Bridge4(g8032-ring-config)#east-interface po5 | Associate po5 interface as east-interface |
Bridge4(g8032-ring-config)#g8032 profile profile1 | Create g8032 profile with profile name profile1 |
Bridge4(g8032-profile-config)#timer wait-to-restore 1 | Configure wait to restore time as 1 min |
Bridge4(g8032-profile-config)#timer hold-off 0 | Configure hold-off timer value as 0 |
Bridge4(g8032-profile-config)#timer guard-timer 10 | Configure guard-timer value as 10ms |
Bridge4(g8032-profile-config)#switching mode revertive | Configure Switching mode as revertive Switching mode |
Bridge4(g8032-profile-config)#g8032 erp-instance erp1 | Create g8032 erp instance erp1 |
Bridge4(g8032-config-switch)#ring lagring | Associate ring lagring to erp1 instance |
Bridge4(g8032-config-switch)#rpl role owner east-interface | Configure the node as owner node on east interface |
Bridge4(g8032-config-switch)#g8032-profile profile1 | Associate Profile profile1 to erp1 instance |
Bridge4(g8032-config-switch)#aps-channel level 7 | Configure level as 7 |
Bridge4(g8032-config-switch)#aps-channel vlan 200 | Configure RAPS channel vlan as 200 |
Bridge4(g8032-config-switch)#data vlan 201-205 | Configure traffic vlan from 201-205 |
Bridge4(g8032-config-switch)#ring-id 1 | Configure ring-id as 1 |
Bridge4(g8032-config-switch)#g8032 erp-instance erp2 | Create g8032 erp instance erp2 |
Bridge4(g8032-config-switch)#ring-type sub-ring | Configure ring-type as sub-ring |
Bridge4(g8032-config-switch)#ring lagsubring | Associate ring lagsubring to erp2 instance |
Bridge4(g8032-config-switch)#rpl role non-owner | Configure the node as neighbor node on east interface |
Bridge4(g8032-config-switch)#g8032-profile profile1 | Associate Profile profile1 to erp2 instance |
Bridge4(g8032-config-switch)#aps-channel level 7 | Configure level as 7 |
Bridge4(g8032-config-switch)#aps-channel vlan 200 | Configure RAPS channel vlan as 200 |
Bridge4(g8032-config-switch)#data vlan 201-205 | Configure traffic vlan from 201-205 |
Bridge4(g8032-config-switch)#ring-id 2 | Configure ring-id as 2 |
Bridge4(g8032-config-switch)#non-virtual-channel | Enable Non Virtual Channel |
Bridge4(g8032-config-switch)# enable-tcn-propagation | Enable tcn propagation |
Bridge4(g8032-config-switch)# tcn-to-instance erp1 | Attach erp1 instance to erp2 instance to notify any changes in subring to major ring |
Bridge4(g8032-config-switch)#commit | Commit the candidate configuration to the running configuration |
Bridge4(g8032-config-switch)#end | Exit g8032 erp instance mode |
Bridge 5
Bridge5#config term | Enter config mode |
Bridge5(config)#bridge 1 protocol rstp vlan-bridge | Create bridge 1 as an RSTP VLAN-aware bridge. |
Bridge5(config)#hardware-profile filter cfm-domain-name-str enable | Enable CFM domain name as string |
Bridge1(config)#vlan database | Configure VLAN database |
Bridge5(config-vlan)#vlan 200-205 bridge 1 state enable | Create VLAN 200-205 on bridge 1 |
Bridge5(config-vlan)#interface po5 | Configure lag interface po5 |
Bridge5(config-if)#switchport | Configure po5 as a layer 2 port |
Bridge5(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge5(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge5(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge5(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po3 interface |
Bridge5(config-if)#interface po6 | Configure lag interface po3 |
Bridge5(config-if)#switchport | Configure po3 as a layer 2 port |
Bridge5(config-if)#bridge-group 1 | Configure interface in bridge group 1 |
Bridge5(config-if)#bridge-group 1 spanning-tree disable | Disable spanning tree for bridge group 1 on that interface |
Bridge5(config-if)#switchport mode trunk | Configure port as trunk port |
Bridge5(config-if)#switchport trunk allowed vlan add 200-205 | Allow vlan 200-205 on po3 interface |
Bridge5(config-if)#interface xe1 | Configure interface xe1 |
Bridge5(config-if)#channel-group 6 mode active | Configure xe1 as part of po6 |
Bridge5(config-if)#interface xe2 | Configure interface xe2 |
Bridge5(config-if)#channel-group 6 mode active | Configure xe2 as part of po6 |
Bridge5(config-if)#interface xe10 | Configure interface xe10 |
Bridge5(config-if)#channel-group 5 mode active | Configure xe10 as part of po5 |
Bridge5(config-if)#interface xe11 | Configure interface xe11 |
Bridge5(config-if)#channel-group 5 mode active | Configure xe11 as part of po5 |
Bridge5(config-if)#ethernet cfm domain-type character-string domain-name nod15 level 7 mip-creation none | Create cfm domain with type as character string with name nod15 and set mip creation criteria to default with level 7 |
Bridge5(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge5(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge5(config-ether-cfm-ma)#mip-creation none | Set mip-creation creation criteria to none |
Bridge5(config-ether-cfm-ma)#ethernet cfm mep down mpid 15 active true po6 | Create down mep 15 for po6 interface |
Bridge5(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge5(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge5(config-ether-cfm-ma)#mep crosscheck mpid 51 | Configure crosscheck to remote MEP with value 51 |
Bridge5(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge5(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge5(config-ether-cfm)#ethernet cfm domain-type character-string domain-name nod45 level 7 mip-creation none | Create cfm domain with type as character string with name nod45 and set mip creation criteria to default with level 7 |
Bridge5(config-ether-cfm)#service ma-type string ma-name 43982 | Create ma type as string with name 43982 |
Bridge5(config-ether-cfm-ma)# vlan 200 bridge 1 | Add VLAN 200 |
Bridge5(config-ether-cfm-ma)#mip-creation none | Set mip-creation criteria to none |
Bridge5(config-ether-cfm-ma)#ethernet cfm mep down mpid 45 active true po5 | Create down mep 45 for po5 interface |
Bridge5(config-ether-cfm-ma-mep)#cc multicast state enable | Enable cc multicast |
Bridge5(config-ether-cfm-ma-mep)#exit-ether-ma-mep-mode | Exit ethernet cfm ma-mep mode |
Bridge5(config-ether-cfm-ma)#mep crosscheck mpid 54 | Configure crosscheck to remote MEP with value 54 |
Bridge5(config-ether-cfm-ma)#cc interval 100ms | Enable CC interval with 100ms |
Bridge5(config-ether-cfm-ma)#exit-ether-ma-mode | Exit Ethernet ma mode |
Bridge5(config-ether-cfm)#g8032 ring lagsubring | Create g8032 ring with name lagsubring |
Bridge5(g8032-ring-config)#east-interface po5 | Associate po5 interface as east-interface |
Bridge5(g8032-ring-config)#west-interface po6 | Associate po6 interface as west-interface |
Bridge5(g8032-ring-config)#g8032 profile profile1 | Create g8032 profile with profile name profile1 |
Bridge5(g8032-profile-config)#timer wait-to-restore 1 | Configure wait to restore time as 1 min |
Bridge5(g8032-profile-config)#timer hold-off 0 | Configure hold-off timer value as 0 |
Bridge5(g8032-profile-config)#timer guard-timer 10 | Configure guard-timer value as 10ms |
Bridge5(g8032-profile-config)#switching mode revertive | Configure Switching mode as revertive Switching mode |
Bridge5(g8032-profile-config)#g8032 erp-instance erp2 | Create g8032 erp instance erp2 |
Bridge5(g8032-config-switch)#ring lagsubring | Associate Physical ring lagsubring to erp2 instance |
Bridge5(g8032-config-switch)#ring-type sub-ring | Configure ring-type as subring |
Bridge5(g8032-config-switch)#rpl role owner west-interface | Configure the node as owner node on west interface |
Bridge5(g8032-config-switch)#g8032-profile profile1 | Associate Profile profile1 to erp2 instance |
Bridge5(g8032-config-switch)#aps-channel level 7 | Configure level as 7 |
Bridge5(g8032-config-switch)#aps-channel vlan 200 | Configure RAPS channel vlan as 200 |
Bridge5(g8032-config-switch)#data vlan 201-205 | Configure traffic vlan from 201-205 |
Bridge5(g8032-config-switch)#ring-id 2 | Configure ring-id as 2 |
Bridge5(g8032-config-switch)#commit | Commit the candidate configuration to the running configuration |
Bridge5(g8032-config-switch)#end | Exit g8032 erp instance mode |
Validation
Bridge1#show g8032 erp-instance erp2
Inst Name : erp2
Description :
State : G8032_ST_IDLE
Phy Ring : lagsubring
Ring Type : SUB-RING (NON VIRTUAL)
Role : NEIGHBOR (EAST)
Node ID : 3c:2c:99:26:e6:7b
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po6 -
State : Blocked -
Remote NodeId : 6c:b9:c5:67:72:f6 -
Remote BPR : 0 -
Endpoint Info
-------------
Domain Name : nod15 -
MEP ID : 51 -
MA Name : 43982 -
==========================================================
TCN Propagation : Enabled
TCN Propagation List: erp1,
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 2) |
===========================
Bridge1#show g8032 erp-instance erp1
Inst Name : erp
Description :
State : G8032_ST_IDLE
Phy Ring : lagring
Ring Type : MAJOR-RING
Role : NON-OWNER
Node ID : 3c:2c:99:26:e6:80
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po4 po1
State : Unblocked Unblocked
Remote NodeId : 34:17:eb:e4:af:10 -
Remote BPR : 1 -
Endpoint Info
-------------
Domain Name : nod41 nod12
MEP ID : 14 12
MA Name : 43982 43982
==========================================================
---------------------------
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 1) |
===========================
DataTraffic vlan: 201-205
Profile : profile1
Bridge2#show g8032 erp-instance erp1
Description :
State : G8032_ST_IDLE
Phy Ring : lagring
Ring Type : MAJOR-RING
Role : NON-OWNER
Node ID : d8:9e:f3:5e:f8:29
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po1 po2
State : Unblocked Unblocked
Remote NodeId : 34:17:eb:e4:af:10 -
Remote BPR : 1 -
Endpoint Info
-------------
Domain Name : nod12 nod23
MEP ID : 21 23
MA Name : 43982 43982
==========================================================
---------------------------
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 1) |
===========================
DataTraffic vlan: 201-205
Profile : profile1
Bridge3#show g8032 erp-instance erp1
Inst Name : erp1
Description :
State : G8032_ST_IDLE
Phy Ring : lagring
Ring Type : MAJOR-RING
Role : NEIGHBOR (WEST)
Node ID : 3c:2c:99:1a:da:7d
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po2 po3
State : Unblocked Blocked
Remote NodeId : 34:17:eb:e4:af:10 34:17:eb:e4:af:10
Remote BPR : 1 1
Endpoint Info
-------------
Domain Name : nod23 nod34
MEP ID : 32 34
MA Name : 43982 43982
==========================================================
---------------------------
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 1) |
===========================
DataTraffic vlan: 201-205
Profile : profile1
Bridge4#show g8032 erp-instance erp2
Inst Name : erp2
Description :
State : G8032_ST_IDLE
Phy Ring : lagsubring
Ring Type : SUB-RING (NON VIRTUAL)
Role : NON-OWNER
Node ID : 34:17:eb:e4:af:0b
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po5 -
State : Unblocked -
Remote NodeId : 6c:b9:c5:67:72:f6 -
Remote BPR : 0 -
Endpoint Info
-------------
Domain Name : nod45 -
MEP ID : 54 -
MA Name : 43982 -
==========================================================
TCN Propagation : Enabled
TCN Propagation List: erp1,
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 2) |
===========================
DataTraffic vlan: 201-205
Profile : profile1
Bridge4#show g8032 erp-instance erp1
Inst Name : erp1
Description :
State : G8032_ST_IDLE
Phy Ring : lagring
Ring Type : MAJOR-RING
Role : OWNER (EAST)
Node ID : 34:17:eb:e4:af:10
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po3 po4
State : Blocked Unblocked
Remote NodeId : - -
Remote BPR : - -
Endpoint Info
-------------
Domain Name : nod34 nod41
MEP ID : 43 41
MA Name : 43982 43982
==========================================================
---------------------------
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 1) |
===========================
DataTraffic vlan: 201-205
Profile : profile1
Bridge5#show g8032 erp-instance erp2
Inst Name : erp2
Description :
State : G8032_ST_IDLE
Phy Ring : lagsubring
Ring Type : SUB-RING
Role : OWNER (WEST)
Node ID : 6c:b9:c5:67:72:f6
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po5 po6
State : Unblocked Blocked
Remote NodeId : - -
Remote BPR : - -
Endpoint Info
-------------
Domain Name : nod45 nod15
MEP ID : 45 15
MA Name : 43982 43982
==========================================================
---------------------------
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 2) |
===========================
DataTraffic vlan: 201-205
Profile : profile1
Bridge3#show g8032 erp-instance erp1
Inst Name : erp1
Description :
State : G8032_ST_IDLE
Phy Ring : lagring
Ring Type : MAJOR-RING
Role : NEIGHBOR (WEST)
Node ID : 3c:2c:99:1a:da:7d
----------------------------------------------------------
East Link West Link
==========================================================
Interface : po2 po3
State : Unblocked Blocked
Remote NodeId : 34:17:eb:e4:af:10 34:17:eb:e4:af:10
Remote BPR : 1 1
Endpoint Info
-------------
Domain Name : nod23 nod34
MEP ID : 32 34
MA Name : 43982 43982
==========================================================
---------------------------
Channel |
(LEVEL, VLAN, RING ID) |
===========================
(7, 200, 1) |
===========================
DataTraffic vlan: 201-205
Profile : profile1
Last modified date: 07/11/2023