Cisco ASR 9000 Series Configuration Guidelines

Enters Global Configuration mode.
Step 2 spanning-tree mst protocol instance identifier
Example:
RP/0/RSP0/CPU0:router(config)#
spanning-tree mst aRP/0/RSP0/CPU0:router(config-mstp)#
Enters the MSTP configuration submode.
Step 3 mvrp static
Example:
RP/0/RSP0/CPU0:router(config-mstp)#mvrp static
Configures MVRP to run over this MSTP protocol instance.
Step 4 periodic transmit [ interval seconds ]
Example:
RP/0/RSP0/CPU0:router(config-mvrp)#
periodic transmit
Sends periodic Multiple VLAN Registration Protocol Data Unit (MVRPDU) on all active ports.
Step 5 join-time milliseconds
Example:
RP/0/RSP0/CPU0:router(config-mvrp)#
hello-time 1
Sets the join time for all active ports.
Step 6 leave-time seconds
Example:
RP/0/RSP0/CPU0:router(config-mvrp)# leave-time 20
Sets the leave time for all active ports.
Step 7 leaveall-time seconds
Example:
RP/0/RSP0/CPU0:router(config-mvrp)# leaveall-time 20
Sets the leave all time for all active ports.
Step 8 Use the commit or end command.
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
450
Implementing Multiple Spanning Tree Protocol
Configuring MVRP-lite parameters

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model