Cisco ASR 9000 Series Reference Guide

DescriptionCommand
Enables and configures Per VLAN Rapid Spanning Tree
(PVRST) on an interface.
interface (PVRST), on page 527
Sets the transmit hold count performance parameter.transmit (PVRST), on page 635
Configures Per VLAN Rapid Spanning Tree (PVRST) on a
VLAN.
vlan (PVRST), on page 641
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
542
Multiple Spanning Tree Protocol Commands
maximum (PVRST)

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