MVRP scenario 1
This scenario illustrates the configuration of a simple MVRP deployment.
Procedure
-
On switch A, enable MVRP globally, define VLANs on interface
1/1/1 and
1/1/2, and enable MVRP on each interface.
switch# config switch(config)# mvrp switch(config)# interface 1/1/1 switch(config-if)# no shutdown switch(config-if)# no routing switch(config-if)# vlan trunk native 1 switch(config-if)# mvrp switch(config-if)# exit switch(config)# interface 1/1/2 switch(config-if)# no shutdown switch(config-if)# no routing switch(config-if)# vlan trunk native 1 switch(config-if)# mvrp -
On switch B, enable MVRP globally, define VLANs 10 and 20, assign a trunk native VLAN to interface
1/1/3, and enable MVRP on this interface.
switch# config switch(config)# mvrp switch(config)# vlan 10 switch(config)# vlan 20 switch(config)# interface 1/1/3 switch(config-if)# no shutdown switch(config-if)# no routing switch(config-if)# vlan trunk native 1 switch(config-if)# mvrp -
On switch C, enable MVRP globally, define VLAN 20, assign a trunk native VLAN to interface
1/1/3, and enable MVRP on this interface.
switch# config switch(config)# mvrp switch(config)# vlan 20 switch(config)# interface 1/1/3 switch(config-if)# no shutdown switch(config-if)# no routing switch(config-if)# vlan trunk native 1 switch(config-if)# mvrp -
Verify VLAN configuration by running the command
show vlan. It should show that VLAN 10 and 20 are learned by switch A, and VLAN 10 should be learned by switch C. For example:On switch A:
On switch B:switch# show vlan ------------------------------------------------------------------------------------------ VLAN Name Status Reason Type Interfaces ------------------------------------------------------------------------------------------ 1 DEFAULT_VLAN_1 up ok default 1/1/1-1/1/2 10 VLAN10 up ok dynamic 1/1/2 20 VLAN20 up ok dynamic 1/1/1-1/1/2 switch# switch# show mvrp config Configuration and Status - MVRP Global MVRP status : Enabled Port Status Registration Join Leave LeaveAll Periodic Type Timer Timer Timer Timer ------- -------- -------- ----- ------- ------- -------- 1/1/1 Enabled normal 20 300 1000 100 1/1/2 Enabled normal 20 300 1000 100 switch# show mvrp state Configuration and Status - MVRP state Port VLAN Registrar Applicant Forbid State State Mode ---- ---- --------- --------- --------- 1/1/1 1 IN QA No 1/1/1 10 MT QA No 1/1/1 20 IN QA No 1/1/2 1 IN QA No 1/1/2 10 IN VO No 1/1/2 20 IN QA No switch# show mvrp statistics Status and Counters - MVRP MVRP statistics for port : 1/1/1 ---------------------------- Failed registration : 0 Last PDU origin : e0:07:1b:cb:01:ab Total PDU Transmitted : 313 Total PDU Received : 377 Frames Discarded : 0 Message type Transmitted Received -------------- ------------ ------------ New 0 0 Empty 179105 2264 In 0 346 Join Empty 366 62 Join In 342 692 Leave 0 0 Leaveall 43 32 Status and Counters - MVRP MVRP statistics for port : 1/1/2 ---------------------------- Failed registration : 0 Last PDU origin : e0:07:1b:cb:22:54 Total PDU Transmitted : 450 Total PDU Received : 84 Frames Discarded : 0 Message type Transmitted Received -------------- ------------ ------------ New 0 0 Empty 173629 382 In 328 0 Join Empty 83 93 Join In 711 65 Leave 0 0 Leaveall 41 33
On switch C:switch# show vlan ------------------------------------------------------------------------------------------ VLAN Name Status Reason Type Interfaces ------------------------------------------------------------------------------------------ 1 DEFAULT_VLAN_1 up ok default 1/1/3 10 VLAN10 up ok static 1/1/3 20 VLAN20 up ok static 1/1/3 SW1-8320# SW1-8320# show mvrp config Configuration and Status - MVRP Global MVRP status : Enabled Port Status Registration Join Leave LeaveAll Periodic Type Timer Timer Timer Timer ------- -------- -------- ----- ------- ------- -------- 1/1/3 Enabled normal 20 300 1000 100 SW1-8320# show mvrp state Configuration and Status - MVRP state Port VLAN Registrar Applicant Forbid State State Mode ---- ---- --------- --------- --------- 1/1/3 1 IN QA No 1/1/3 10 MT QA No 1/1/3 20 IN QA No SW1-8320# show mvrp statistics Status and Counters - MVRP MVRP statistics for port : 1/1/3 ---------------------------- Failed registration : 0 Last PDU origin : 48:0f:cf:af:f2:fa Total PDU Transmitted : 77 Total PDU Received : 303 Frames Discarded : 0 Message type Transmitted Received -------------- ------------ ------------ New 0 0 Empty 115067 1754 In 0 268 Join Empty 100 1 Join In 53 581 Leave 0 0 Leaveall 28 27switch# show vlan ------------------------------------------------------------------------------------------ VLAN Name Status Reason Type Interfaces ------------------------------------------------------------------------------------------ 1 DEFAULT_VLAN_1 up ok default 1/1/3 10 VLAN10 up ok dynamic 1/1/3 20 VLAN20 up ok static 1/1/3 switch# switch# show mvrp config Configuration and Status - MVRP Global MVRP status : Enabled Port Status Registration Join Leave LeaveAll Periodic Type Timer Timer Timer Timer ------- -------- -------- ----- ------- ------- -------- 1/1/3 Enabled normal 20 300 1000 100 switch# show mvrp state Configuration and Status - MVRP state Port VLAN Registrar Applicant Forbid State State Mode ---- ---- --------- --------- --------- 1/1/3 1 IN QA No 1/1/3 10 IN VO No 1/1/3 20 IN QA No switch# switch# show mvrp statistics Status and Counters - MVRP MVRP statistics for port : 1/1/3 ---------------------------- Failed registration : 0 Last PDU origin : 48:0f:cf:af:f2:fb Total PDU Transmitted : 203 Total PDU Received : 95 Frames Discarded : 0 Message type Transmitted Received -------------- ------------ ------------ New 0 0 Empty 72915 586 In 183 0 Join Empty 40 101 Join In 366 176 Leave 0 0 Leaveall 17 16