Cisco ASR 9000 Series Configuration Guidelines

commit - Saves the configuration changes and remains within the configuration session.
end - Prompts user to take one of these actions:
• Yes - Saves configuration changes and exits the configuration session.
• No - Exits the configuration session without committing the configuration changes.
• Cancel - Remains in the configuration mode, without committing the configuration changes.
Verifying MVRP-lite
These show commands allow you to verify the operation of MVRP-lite:
• show ethernet mvrp mad
• show ethernet mvrp status
• show ethernet mvrp statistics
Configuration Examples for Implementing MSTP
This section provides configuration examples for the following:
Configuring MSTP: Examples
This example shows MSTP configuration for a single spanning-tree instance with MSTP enabled on a single
interface:
config
spanning-tree mst example
name m1
revision 10
forward-delay 20
maximum hops 40
maximum age 40
transmit hold-count 8
provider-bridge
bringup delay for 60 seconds
flush containment disable
instance 101
vlans-id 101-110
priority 8192
!
interface GigabitEthernet0/0/0/0
hello-time 1
external-cost 10000
link-type point-to-point
portfast
guard root
guard topology-change
instance 101 cost 10000
instance 101 port-priority 160
!
!
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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Implementing Multiple Spanning Tree Protocol
Verifying MVRP-lite

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