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Cisco ASR 9000 Series System Configuration Manual

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Cisco ASR 9000 Series Aggregation Services Router nV System
Configuration Guide, Release 5.3.x
First Published:
Last Modified:
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883

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Summary of Contents for Cisco ASR 9000 Series

  • Page 1 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x First Published: Last Modified: Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883...
  • Page 2 © 2015 Cisco Systems, Inc. All rights reserved.

  • Page 3: Table Of Contents

    Satellite System Physical Topology Inter-Chassis Link Redundancy Modes and Load Balancing Satellite Discovery and Control Protocols Satellite Discovery and Control Protocol IP Connectivity ICL Fabric Port Monitoring Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 4 Configuring the Inter-Chassis Links for a Simple Ring Topology Auto-IP Configuring the Satellite nV Access Interfaces Configuring the Fabric CFM Plug and Play Satellite nV Switch Turn up: (Rack, Plug, and Go installation) Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 5 Dual-Home for Multiple Satellites with Single Physical ICLs on Both Hosts and Satellites Dual Home Configuration for SAT1 Dual Home Configuration for SAT2 Configuring a Satellite nV System in Simple Ring Topology On Host1 On Host2 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 6 Offloading Service-policy on Physical SFL: Example Offloading Service-policy on Bundle SFL: Example Offloading Service-policy on L2 Fabric physical SFL: Example Offloading Service-policy on Ring Physical SFL: Example Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 7 Overview of Cisco ASR 9000 nV Edge Architecture Inter-Rack Links on Cisco ASR 9000 Series nV Edge System Failure Detection in Cisco ASR 9000 Series nV Edge System Scenarios for High Availability Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 8 Prerequisites for Cisco ASR 9000 nV Edge System Scripted Rack-by-Rack upgrade Cisco ASR 9000 Series nV Edge System Rack-by-Rack Upgrade Configuration Verification Additional References Related Documents Standards MIBs RFCs Technical Assistance Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x viii...

  • Page 9: Preface

    Subscribe to What's New in Cisco Product Documentation, which lists all new and revised Cisco technical documentation as an RSS feed and delivers content directly to your desktop using a reader application. The RSS feeds are a free service.
  • Page 10 Preface Obtaining Documentation and Submitting a Service Request Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 11: New And Changed Nv Features

    C H A P T E R New and Changed nV Features This table summarizes the new and changed feature information for the Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide , and tells you where they are documented.
  • Page 12 ARP Redundancy Support for This feature was introduced. Release 5.3.2 Configuring the Satellite Dual Head Topology Network Virtualization (nV) System chapter: ARP Redundancy Support for Dual Head Topology, on page Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 13: Configuring The Satellite Network Virtualization (Nv) System

    • Support for Cisco ASR 901, and Cisco ASR 903 as Satellite devices was included. • Support for Cisco ASR 901-1G series router. • Username and password (limited AAA) support for satellites. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 14 • Caveat for multiple members from the same NP belonging to same ICL bundle was removed • Procedure to convert a Cisco ASR 901 or Cisco ASR 903 Router to a satellite was added. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 15 • Support for SyncE in Satellite nV System was included. • Support for new SFPs was included. Release 5.3.0 • Support for Cisco ASR 903 Router as satellite is removed Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 16: Prerequisites For Configuration

    IDs required for each command. If you suspect user group assignment is preventing you from using a command, contact your AAA administrator for assistance. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 17: Overview Of Satellite Nv Switching System

    - Cisco ASR 9000 Series Aggregation Services Routers with Cisco ASR 9000 Enhanced Ethernet line cards as the location of Inter Chassis Links. Cisco ASR 9000 Ethernet Line Cards can co-exist in the Satellite nV System but cannot be used for Satellite ICLs and also with ISM/VSM. Also, only RSP3 is the supported Route processor for the Cisco ASR 9000 Series Routers.

  • Page 18: Benefits Of Satellite Nv System

    These switches feed into an edge router, such as the Cisco ASR 9000 Series Router where more advanced Layer 2 and Layer 3 services are provisioned. The network topology depicted in the figure is called the Hub and Spoke network topology.

  • Page 19: Overview Of Port Extender Model

    SFPs on the face plate of a single Cisco ASR 9000 Series line card. As a result, in order to utilize the full capacity of an Cisco ASR 9000 Series line card, it is necessary to physically separate out the ethernet ports, while maintaining logical management control.
  • Page 20 Overview of Port Extender Model features of the satellite are visible in the control plane of Cisco IOS XR software running on the host. This allows the complete management of the satellites and the host as a single logical router.

  • Page 21: Advanced Satellite Nv System Network Topologies

    • Dual Home network topology • Simple Ring topology • Layer 2 Fabric network topology This table summarizes the network encapsulation techniques used by different Satellite nV System topologies. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 22: Features Of Dual Home Network Architecture

    (path length) from the host to the Satellite, and a tie-break of the chassis MAC for each host. Cisco IOS XR Software uses these parameters to calculate the priority, where each item is more important than any of the subsequent ones. This means that the subsequent parameters are only taken into account, if the higher-priority items are identical across the two hosts.

  • Page 23: Soft Minimum Active Links For Dual Home Topology

    1 A satellite can be connected to only one Host in the Hub and Spoke topology model and can be connected to only two hosts in a Dual-homed network architecture. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 24: Simple Ring Satellite Nv Topology

    2 All the advanced Satellite nV network topologies are supported on the Cisco ASR9000v, Cisco ASR9000v-V2, and Cisco ASR 901 Satellite types. 3 On the 10 Gigabit Ethernet Cisco ASR 901 AC model, 10G ports for ICL or access port is not supported. Simple Ring Satellite nV Topology These are the salient features of this topology: •...

  • Page 25: Limitations Of Simple Ring Topology

    TP-VID-H is the VLAN ID assigned by the host. The CFM based Fast Fabric Link Failure Detection is supported only in the Layer 2 Fabric Network Architecture. The following illustrations show different variants of Layer 2 Fabric network topology. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 26 Figure 6: Layer 2 Fabric Single Home (SH) with Single Physical ICL on Host and Satellite Figure 7: DH : Single physical ICLs on hosts and Multiple physical ICLs on satellite Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 27: Limitations Of Layer 2 Fabric Network Topology

    5 When Satellite ethernet bundle interfaces are configured on the access ports, the bundle wait timer needs to be configured to zero to get better convergence. 6 Cisco ASR 9000v has these limitations on the Layer 2 Fabric network topology: • The usable VLAN range is from 2 to 4093.

  • Page 28: Features Supported In The Satellite Nv System

    • Redundant inter-chassis links mode - In this mode, the link level redundancy between inter-chassis links are provided using a single link aggregation (LAG) bundle. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 29: Satellite Discovery And Control Protocols

    Cisco IOS XR Software supports the co-existence of redundant and non-redundant ICL modes on the Note same nV satellite shelf (only for 9000v) from Cisco IOS XR Software Release 4.3.x onwards. If a satellite system is operating in redundant ICL mode, then you cannot configure link bundles of any form (with or without LACP) on the access ports of that same satellite switch.
  • Page 30 Currently, there is no TLV in Layer 1 and Layer 2 channel for MTU to be exchanged from host to satellite. Hence, the host just hard codes it to 9212. In the case of Cisco ASR 901, nVFabric-GigE interface is created as it supports only 1 GigE ICL. But in Note the case of Cisco ASR 9000v, nVFabric-TenGigE interface is created irrespective of whether 1 GigE or 10GigE ICL is used.

  • Page 31: Dynamic Icl

    The primary function of this feature is to support multiple satellites that are dual-homed to different but overlapping pairs of Cisco ASR 9000 Series Routers. Multiple redundancy groups are supported on all the advanced satellite network topologies, such as: •...

  • Page 32: Satellite Nv System Access Port Bundles Along With Icl Bundles

    9 IPv4 and IPv6 protocols with and without L3VPNs. 10 Netflow, ACL, and routing protocols such as BGP, OSPF, ISIS. 11 Host QoS and QoS offload are supported. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 33: Use Cases For Satellite Nv System Access Port Bundles

    These are different use cases of satellite topologies with Satellite nV System access port bundles along with redundant ICL. Figure 8: Multiple Access Bundles over single ICL Bundle to Single Host Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 34 In this case where MC-LAG solution is provided to CPE device, wherein each member in the CPE bundle is connected to different satellite box. The satellite is single homed to a Cisco ASR 9000 host. Figure 11: Access Bundle over ICL Bundles to two different hosts in CPE dual homing...

  • Page 35: Port Partitioning

    Port Partitioning Port Partitioning The Cisco ASR 9000 Series Satellite system allows you to split or partition the satellite ethernet ports across multiple ICL interfaces. You can split the satellite ports between 4 ICLs in Cisco ASR 9000v satellite and 2 ICLs in Cisco ASR 901 satellite.

  • Page 36: Layer-2 And L2Vpn Features

    Satellite Ethernet interfaces. The maximum number of bundles supported by Cisco ASR 9000 Series Router is increased to 510. For more details on L2VPN features supported on the Cisco ASR 9000 Series Satellite System, see Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide.

  • Page 37: Multicast Irb

    A cluster of Cisco ASR 9000 Series Routers is supported along with the satellite mode. A single cluster system can act like one logical Cisco ASR 9000 Series Router host system for a group of satellite switches. A satellite switch can also have some ICLs connect to rack 0 and other ICLs connect to rack 1 of a cluster system.

  • Page 38: Satellite Chassis Management

    Note Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide. All the SNMP features supported on the Cisco ASR 9000 Series router is supported for satellite. For more Note information, see Cisco ASR 9000 Series Aggregation Services Router MIB Specification Guide.

  • Page 39: Ethernet Link Oam

    The Satellite nV Ethernet interfaces support Ethernet Link OAM feature when ICL is physical interface. But the feature does not work for SE with bundle ICL. Cisco IOS XR Software also supports Ethernet Link OAM feature over Satellite Ethernet interfaces when the ICL is a bundle interface.

  • Page 40: Cfm Performance Monitoring

    MEPs that are set on the satellite access ports are configured on the ASR9k host. For additional details on CFM configuration, refer to the topic "Ethernet CFM" in the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide CFM Performance Monitoring (PM) applies time-stamps or sequence numbers on CFM PM frames (PDUs), at the two MEPs (controller and responder) between which performance is being measured.
  • Page 41 A warning is issued and it can be viewed in the output of the show ethernet cfm configuration-errors command. Related Commands Refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference guide for details of these related commands: • nv satellite sla processing disable •...

  • Page 42: Restrictions Of The Satellite Nv System

    Cisco ASR 9000 Series Router and satellite. • Cisco ASR 903 Router is not supported on RSP2 Route Processor due to the image size. • Cisco ASR 903 Router does not support the advanced topologies such as dual home, ring and Layer 2 fabric Network topologies.

  • Page 43: Radius Filter-Id Attribute Direction

    • Following the Cisco IOS XR software release upgrade • Satellite is connected to a host and the image on the satellite is not matching the one packaged in Cisco IOS XR software To configure the nV satellite auto image upgrade feature, use the upgrade on-connect command in nV satellite configuration.

  • Page 44: Simplified Access To Satellites

    MPP Check Skip for Satellite Image Download with Auto IP The Management Plane Protection (MPP) feature in Cisco IOS XR software provides the capability to restrict the interfaces on which network management packets are allowed to enter a device.

  • Page 45: Implementing A Satellite Nv System

    Defining the Satellite nV System Each satellite that is to be attached to Cisco IOS XR software must be configured on the host, and also be provided with a unique identifier. In order to provide suitable verification of configuration and functionality, the satellite type, and its capabilities must also be specified.

  • Page 46: Configuring The Host Ip Address

    Configuring the Host IP Address This procedure gives you the steps to configure a host IP address on a loopback interface. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 47: Configuring The Inter-Chassis Links And Ip Connectivity

    IP addresses must be configured on both sides. The satellite IP address is forwarded through the Discovery protocol. The configuration is described in the section, Defining the Satellite nV System, on page Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 48 200 Step 8 remote-ports interface-type Configures the remote satellite ports 0 to 30. Example: RP/0/0RSP0/CPU0:router(config-int-nv)# remote-ports GigabitEthernet 0/0/0-30 Step 9 end or commit Saves configuration changes. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 49: Configuring The Inter-Chassis Links In A Dual Home Network Topology

    The supported inter-chassis link interface types are limited by the connectivity provided on the supported satellites. GigabitEthernet, TenGigE, and Bundle-Ether interfaces Example: are the only support ICL types. RP/0/RSP0/CPU0:router(config)# interface TenGigE0/2/1/0 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 50 TenGigE0/1/0/3 Step 10 remote-ports interface-type Configures the remote satellite ports 0 to 30. Example: RP/0/RSP0/CPU0:router(config-int-nv)# remote-ports GigabitEthernet 0/0/0-30 Step 11 end or commit Saves configuration changes. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 51: Configuring The Inter-Chassis Links For A Simple Ring Topology

    Configures the redundancy ICCP group between the hosts. Example: RP/0/0RSP0/CPU0:router(config)# redundancy iccp group Step 3 member neighbor 9.9.9.9 Configures the LDP neighbor. Example: RP/0/0RSP0/CPU0:router(config-redundancy-iccp-group)# member neighbor 9.9.9.9 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 52 Configures the ICCP redundancy group. Example: RP/0/0RSP0/CPU0:router(config-sfl-network)# redundancy iccp-group 2 Step 12 satellite <satellite id> Specifies the satellite ID of the satellite. Example: RP/0/0RSP0/CPU0:router(config-sfl-network)# satellite Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 53: Auto-Ip

    The Auto IP feature improves the plug-and-play set up of an nV satellite system. With the Auto IP feature, IP connectivity to the satellite is automatically provisioned. As a result: • The nV Satellite Loopback interface is created on the host Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 54: Configuring The Satellite Nv Access Interfaces

    System. Configuring the Satellite nV Access Interfaces The access Gigabit Ethernet interfaces on the satellite are represented locally in Cisco IOS XR Software using interfaces named Gigabit Ethernet similar to other non-satellite Gigabit Ethernet interfaces. The only difference is that the rack ID used for a satellite access Gigabit Ethernet interface is the configured satellite ID for that satellite.
  • Page 55 Enters Ethernet Connectivity Fault Management (CFM) configuration mode. Example: RP/0/0RSP0RP0/CPU0:router(config-int-nv)# ethernet cfm Step 6 level Specifies the CFM level. It ranges from 0 to 7. Example: RP/0/0RSP0RP0/CPU0:router(config-int-nv-cfm)# level Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 56: Plug And Play Satellite Nv Switch Turn Up: (Rack, Plug, And Go Installation)

    Connect the 10GigE fibers from the host to any of the 10G SFP+ ports on the satellite device in any order. The Satellite nV service can use Cisco ASR 9000 Series Router or Cisco ASR 9001 and Cisco ASR 9922 Note Series Routers as hosts.

  • Page 57: Overview Of Synce In Satellite Nv System

    For the satellite image upgrade to work, you must ensure that the management-plane CLI is not configured on the Cisco ASR 9000 Series Router. If it is configured, then you need to add this exception for each of the 10GigE interfaces, which are the satellite ICLs.

  • Page 58: Restrictions Of Synce In Satellite Nv System

    Configuring SyncE on ASR 9000 Hosts To implement satellite synchronization using SyncE: Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 59: Configuration Examples Of Synce On Asr9000 Hosts

    The following are configuration examples for the dual-home satellite configuration. Configuring the ASR 9000v as a satellite in Host A: satellite 100 type asr9000v ipv4 address 100.0.0.3 description sat100 serial-number CAT1708U0NA Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 60 70.0.0.2 mpls ldp router-id 70.0.0.1 address-family ipv4 discovery targeted-hello accept interface TenGigE0/0/0/1 Configuring ICCP Redundancy and MPLS LDP on Host B: redundancy iccp group 1 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 61 2 generation 2 PRS Configuring Clock Interface on Host B: clock-interface sync 0 loca 0/RSP0/CPU0 port-parameters bits-input e1 crc-4 sa4 hdb3 frequency synchronization selection input Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 62: Upgrading And Managing Satellite Nv Software

    Cisco ASR 9000 Series Router package. The Cisco IOS XR software production SMU tool can be used to generate patches for the satellite image in the field to deliver bug fixes or minor enhancements without requiring a formal software upgrade.

  • Page 63: Image Upgrade For Cisco Asr 9000V Satellite

    The asr9k-asr9000v-nV-px.pie contains two sets of binaries, namely, the intermediate binaries and the final binaries. When a Satellite nV system running Cisco IOS XR Software prior to Cisco IOS XR Software Release 5.1.1 is upgraded to Cisco IOS XR Release 5.1.1, the satellite downloads the intermediate binaries and reloads as per the instructions of the operator.

  • Page 64: Converting A Standard Cisco Asr 901 To Satellite

    For the satellite image upgrade to work, you must ensure that the management-plane CLI is not configured on the Cisco ASR 9000 Series Router . If it is configured, then you need to add this exception for each of the 10GigE interfaces, which are the satellite ICLs.

  • Page 65: Converting A Standard Cisco Asr 903 To Satellite

    Implementing a Satellite nV System section. Step 5 After you log in to the satellite, download the 903 nv binary to the Cisco ASR 903 Router. Use TFTP IP address as the address of the host loopback address. Example: LC:Satellite# copy tftp bootflash: Address or name of remote host []? 66.66.66.61...

  • Page 66: Monitoring The Satellite Software

    MAC address: dc7b.9427.47e4 IPv4 address: 100.1.1.1 Configured Serial Number: CAT1521B1BB Received Serial Number: CAT1521B1BB Remote version: Compatible (latest version) ROMMON: 125.0 (Latest) FPGA: 1.13 (Latest) IOS: 200.8 (Latest) Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 67: Network Topology

    This command shows a sample output whether the bundle over bundle satellite interface is replicated. RP/0/RSP1/CPU0:router# show bundle infrastructure ea bundle-ether 101 detail Bundle-Ether101 Node Platform Information ----------- ---------------------- 0/0/CPU0 Ifhandle : 0x02004d60 Channel Map : 0x3 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 68: Show Commands For Advanced Network Topologies

    RP/0/RSP1/CPU0:Router# show nv satellite status satellite 200 Satellite 200 ------------- Status: Connected (Stable) Redundancy: Active (Group: 10) Type: asr9000v MAC address: 8478.ac01.d2d8 IPv4 address: 192.1.1.200 (VRF: default) Serial Number: CAT1708U0LV Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 69: Simple Ring Topology

    Monitoring the Satellite Protocol Status To check the status of the satellite discovery protocol, use the show nv satellite protocol discovery command. RP/0/RSP0/CPU0:router# show nv satellite protocol discovery brief Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 70 Channel status: Open Messages sent: 18 (9 control), received: 24 (12 control). Topology (14) ------------- Channel status: Open Messages sent: 88 (10 control), received: 60 (0 control). Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 71: Monitoring The Satellite Inventory

    Monitoring the Satellite Environment You can use theshow environment temperatures and show environment fanscommands in the admin configuration mode to monitor the status of satellite environment. RP/0/RSP0/CPU0:router(admin)# show environment temperatures Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 72 FAN10 FAN11 FAN12 FAN13 0/FT0/* (Speed) 7980 7830 7920 8010 7920 7920 7920 7950 7920 7980 7890 8010 8010 7950 0/FT0/* (Run Time) SAT100/FT0/* 15000 14117 14117 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 73: Reloading The Satellite And Monitoring Dom Parameters

    Receive Power: 2.23800 mW (3.49860 dBm) 1.12200 mW (0.49993 dBm) 0.03600 mW (-14.43697 dBm) 0.01400 mW (-18.53872 dBm) Temperature: 30 C Voltage: 3366 uV Bias: 34 mAmps Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 74: Port Level Parameters Configured On A Satellite

    There are two types of loopback interfaces that can be configured on satellite ports. They are, • Line Loopback • Internal Loopback These illustrations show how the loopback interface types function on a satellite. Figure 12: Line Loopback Figure 13: Internal Loopback Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 75: Configuration Examples For Satellite Nv System

    VRF, to prevent IP address conflict with the global VRF. In this case, the loopback interface and the ICL interfaces in the examples must be assigned to the private VRF dedicated for satellite management traffic. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 76: Satellite Interface Configuration

    For an L2 interface, the ports show as up on both the hosts. Active host: GigabitEthernet100/0/0/33 unassigned Standby host: GigabitEthernet100/0/0/33 unassigned You cannot add the satellite interface to the same bundle as the physical ICL link. Note Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 77: Satellite Management Using Private Vrf

    <group-id> member neighbor <ip-address> backbone interface <interface-id> isolation recovery-delay <value> nv satellite system-mac <macaddr> interface TenGigE0/1/0/0 satellite-fabric-link {network | satellite <id>} redundancy iccp-group <group-id> Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 78: Dual-Home For Multiple Satellites With Single Physical Icls On Both Hosts And Satellites

    100 redundancy iccp-group 1 remote-ports GigabitEthernet 0/0/0-35 Dual Home Configuration for SAT2 Host 1: Host1: interface TenGigE0/1/1/23.200 ipv4 point-to-point ipv4 address 100.100.1.101 255.255.255.0 encapsulation dot1ad 100 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 79: Configuring A Satellite Nv System In Simple Ring Topology

    30 serial-number CAT1603U035 satellite 700 type asr901 ipv4 address 100.100.1.4 description sat700 redundancy host-priority 30 serial-number CAT1710U03C satellite 800 type asr901 ipv4 address 100.100.1.5 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 80: On Host2

    101 serial-number CAT1603U04Q satellite 600 type asr901 ipv4 address 100.100.1.3 description sat600 redundancy host-priority 101 serial-number CAT1603U035 satellite 700 type asr901 ipv4 address 100.100.1.4 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 81 Loopback10 satellite-fabric-link network redundancy iccp-group 2 satellite 500 remote-ports GigabitEthernet 0/0/0-9 satellite 600 remote-ports GigabitEthernet 0/0/0-9 satellite 700 remote-ports GigabitEthernet 0/0/0-9 satellite 800 remote-ports GigabitEthernet 0/0/0-9 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 82: Configuring A Satellite Nv System In Layer 2 Fabric Network Topology

    10.1.0.3 auth-port 1645 acct-port 1646 Configuring nV Satellite Auto Image Upgrade: Example The following example shows how to configure nV satellite auto image upgrade: config nv satellite 100 upgrade on-connect Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 83: Additional References

    Cisco ASR 903 Router Information about user groups and task IDs Configuring AAA Services on Cisco IOS XR Software module of Cisco IOS XR System Security Configuration Guide Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 84: Standards

    Registered Cisco.com users can log in from this page to access even more content. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 85: Configuring Qos On The Satellite System

    Autonegotiated speed to be propagated to the policies on the ASR9000 series router and during that time, packet drops are expected in the satellite device. For more information about QoS for the satellite system, refer the Cisco ASR 9000 Series Aggregation Services Router Modular Quality of Service Configuration Guide.

  • Page 86: Auto Qos

    (shaping) is used is always set to 500 usec of 1Gbits or less. This is because of constraints in the hardware. Auto QoS Traffic from the satellite system to the Cisco IOS XR ASR9000 series router and traffic from the ASR9000 series router to the satellite system have been discussed. Satellite to ASR9000 series router •...

  • Page 87: Qos Offload Configuration Overview

    QoS Offload configuration with police rate in pps unit is not supported. Note Sample QoS Offload Configuration class-map match-any my_class match dscp 10 end-class-map policy-map my_policy class my_class police rate percent 30 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 88: Prerequisites For Qos Offload Configuration

    QoS offload feature, you must have these hardware and software installed in your chassis. • Hardware—Cisco ASR 9000 Series Aggregation Services Routers with Cisco ASR 9000 Enhanced Ethernet line cards as the location of Inter Chassis Links and Cisco ASR9000v or Cisco ASR9000v-V2 as Satellite box.
  • Page 89 Sets the QoS group identifiers on IPv4 or MPLS packets. Example: RP/0/RSP0/CPU0:router(config-pmap-c)# set qos-group 5 Step 8 exit Returns the router to policy map configuration mode. Example: RP/0/RSP0/CPU0:router(config-pmap)# exit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 90: Offloading Service-Policy On Bundle Access Port

    Offloading Service-policy on Bundle Access Port Perform these tasks to offload the service-policy on the bundle access port. This procedure offloads the service-policy in the ingress direction of the Satellite Ethernet interface. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 91 • Value range is from 0 to 7. Example: • Reserved keywords can be specified instead of numeric RP/0/RSP0/CPU0:router(config-cmap)# match values. precedence 6 Step 4 end-class-map Ends the class map configuration. Example: RP/0/RSP0/CPU0:router(config-cmap)# end-class-map Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 92 Creates a multilink interface bundle with the specified bundle ID. Example: RP/0/RSP0/CPU0:router(config-if)# bundle id Step 12 l2transport (Optional) Configures the L2 transport offload for satellite. Example: RP/0/RSP0/CPU0:router(config-if)# l2transport Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 93: Offloading Service-Policy On Physical Satellite Fabric Link

    7. bandwidth {bandwidth [units] | percent value} 8. exit 9. end-policy-map 10. interface type interface-path-id 11. nv 12. satellite-fabric-link satellite satellite_id 13. remote-ports interface_type remote_subslot 14. service-policy output policy-map 15. commit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 94 RP/0/RSP0/CPU0:router(config-pmap)# class class3 Step 7 bandwidth {bandwidth [units] | percent value} Specifies the bandwidth allocated for a class belonging to a policy map. Example: RP/0/RSP0/CPU0:router(config-pmap-c)# bandwidth percent 13 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 95 Attaches a policy map to an output interface to be used as the service policy for that interface. Example: RP/0/RSP0/CPU0:router(config-satellite-fabric-link)# service-policy output policy3 Step 15 commit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 96: Offloading Service-Policy On Bundle Sfl

    RP/0/RSP0/CPU0:router(config)# class-map match-any classified as part of the traffic class. This is the default. class4 If you specify match-all, the traffic must match all the match criteria. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 97 Ends the policy map configuration. end-policy-map Example: RP/0/RSP0/CPU0:router(config-pmap)# end-policy-map Step 10 interface type interface-path-id Configures an interface and enters the interface configuration mode. Example: RP/0/RSP0/CPU0:router(config)# interface Bundle-Ether Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 98: Offloading Service-Policy On L2 Fabric Physical Sfl

    Offloading Service-policy on L2 Fabric Physical SFL Perform these tasks to offload the service-policy on L2 Fabric physical Satellite Fabric Link (SFL). This procedure offloads the service-policy in the egress direction of SFL. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 99 RP/0/RSP0/CPU0:router(config-cmap)# match qos-group • Up to eight values (separated by spaces) can be entered in one match statement. • match qos-groupcommand is supported only for an egress policy. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 100 Defines the encapsulation format as IEEE 802.1Q (dot1q), and specifies the VLAN identifier. Example: RP/0/RSP0/CPU0:router(config-if)# encapsulation dot1q Step 12 Enters the satellite network virtualization (nV) configuration submode. Example: RP/0/RSP0/CPU0:router(config-subif)# nv Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 101: Offloading Service-Policy On Ring Physical Sfl

    Offloading Service-policy on Ring Physical SFL Perform these tasks to offload the service-policy on ring physical Satellite Fabric Link (SFL). This procedure offloads the service-policy in the egress direction of SFL. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 102 5 • Up to eight values (separated by spaces) can be entered in one match statement. • match qos-groupcommand is supported only for an egress policy. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 103 VLAN identifier. Example: RP/0/RSP0/CPU0:router(config-if)# encapsulation dot1q vlan-identifier Step 11 interface type interface-path-id Configures an interface and enters the interface configuration mode. Example: RP/0/RSP0/CPU0:router(config)# interface TenGigabitEthernet 0/1/0/0 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 104 Attaches a policy map to an output interface to be used as the service policy for that interface. Example: RP/0/RSP0/CPU0:router(config-sfl-network-sat)# service-policy output policy6 Step 20 commit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 105: How To Configure Hqos On A Satellite

    Supported Capability Matrix table. RP/0/RSP0/CPU0:router(config-cmap)# match qos-group 5 Step 4 Ends the class map configuration. end-class-map Note Repeat Steps 1 through 4 to configure additional Example: class-maps. RP/0/RSP0/CPU0:router(config-cmap)# end-class-map Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 106: Configure The Traffic Policy

    Specifies how to allocate excess bandwidth to a class. Repeat Steps 3 and 4 to include additional Note Example: class-maps to the child-policy RP/0/RSP0/CPU0:router(config-pmap-c)# bandwidth percent 30 RP/0/RSP0/CPU0:router(config-pmap-c)# bandwidth remaining percent 80 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 107: Attach Hierarchical Policies To The Interface

    Step 11 end-policy-map Ends the policy-map configuration. Example: RP/0/RSP0/CPU0:router(config-pmap-c)# end-policy-map Attach Hierarchical Policies to the Interface This procedure attached the hierarchical policies to the interface. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 108 Enters the satellite network virtualization (nV) configuration submode. Example: RP/0/RSP0/CPU0:router(config-if)# nv Step 5 satellite-fabric-link network Specifies the network type of Interface Control Plane Extender(ICPE) inter-chassis link (ICL). Example: RP/0/RSP0/CPU0:router(config-if-nV)# satellite-fabric-link network Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 109: Configuration Examples For Qos Offload

    GigabitEthernet interface 100/0/0/0. This service-policy is configured under the nv mode and thus the QoS policy is offloaded to the satellite. config class-map match-any class1 match precedence 6 end-class-map policy-map policy1 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 110: Offloading Service-Policy On Bundle Access Port: Example

    5 end-class-map policy-map policy3 class class3 bandwidth percent 13 interface TenGigE 0/1/0/0 nv satellite-fabric-link satellite 100 remote-ports GigabitEthernet 0/0/0-9 service-policy output policy3 end or commit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 111: Offloading Service-Policy On Bundle Sfl: Example

    In this example, a service-policy called policy6 is created, which is associated to a class map called class6 through the use of the class command. The service policy is applied on the ring-facing Inter Satellite fabric Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 112 13 interface TenGigabitEthernet 0/1/0/0 nv satellite-fabric-link network satellite 100 remote-ports GigabitEthernet 0/0/0-4 service-policy output policy6 satellite 200 remote-ports GigabitEthernet 0/0/5-9 service-policy output policy6 end or commit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 113: Configuring Multicast Offload On The Satellite Nv System

    Configuring Satellite nV Multicast Offload, page 111 Need for Multicast Offload The Satellite nV System architecture currently requires the Cisco ASR 9000 Series Router host to process all replications for supported multicast traffic and topology profiles. This is in line with the envisioned port extender functionality of the satellite devices where all protocol processing and forwarding decisions happen on the host to fully utilize the IOS-XR functionalities.

  • Page 114: Scope And Prerequisites

    (S,G) to the satellites on the ring and offload the per satellite access port replication to the satellite device itself. The protocols still run on the Cisco IOS-XR Software modules of the Host but the final replication happens locally on the satellite device based on selective download of routes to the satellites.
  • Page 115 In addition, the offload feature is not backward image or device compatible. Hence, before enabling offload, all devices in the system need to be upgraded to Cisco IOS XR Software Release 5.2.2 and compatible satellite image binaries. Also, only the supported hardware needs to be included in the ring as a mixed mode is not supported.

  • Page 116: Multicast Offload Terminology

    As in the case of existing Satellite nV System architecture, the IGMP snooping protocol runs on the satellite hosts with full Cisco IOS XR Software feature parity even with offload. The joins received on the satellite access ports reach the active host and gets processed by the IGMP snoop module.
  • Page 117 Thus the offload topology is a full active / active system. Figure 17: IGMP Join Programming (Access L2 and Core L2/BVI) Figure 18: Multicast Offload Data Flow Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 118: Behavior Of Multicast Offload During Satellite Topology Events

    In order to avoid traffic downtimes during flaps, this event is triggered only for core link up to down condition and is non-revertive. A satellite Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 119: Multicast Offload Scalability

    The Satellite nV multicast offload feature has been designed and optimized specifically for an IPTV scenario where the Cisco ASR 9000 Series Satellite nV System replaces the traditional edge or aggregate router and switch solution. The Satellites feed multicast traffic from the Layer 2 or Layer 3 (through BVI) core to the Layer 2 access trunk links connecting DSLAMs which in turn terminate residential gateways and take care of subscriber aware processing, if any, as shown below.

  • Page 120: Restrictions For Multicast Offload

    • Cisco ASR 901 and Cisco ASR 903 satellite devices are not supported. Use of unsupported satellite hardware in an heterogeneous ring, chain, or cascade of satellites may not work as expected as intermediate unsupported satellite hardware does not participate in multicast packet backbone switching on the ring.

  • Page 121: Configuring Satellite Nv Multicast Offload

    • The multicast offload solution is not supported on the Cisco ASR9000v and Cisco ASR9000v-V2 images prior to Cisco IOS XR Software Release 5.2.2. All the satellites have to be upgraded to Cisco IOS XR Software Release 5.2.2 for end to end seamless functionality.
  • Page 122 • show nv satellite multicast satellite <> Note For more information on IGMP Snooping commands, see Cisco ASR 9000 Series Aggregation Services Router Multicast Command Reference. For more information on L2VPN forwarding commands, see Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference...

  • Page 123: Configuring The Satellite Nv Optical Shelf System

    For more information about the settings, see the Implementing a Satellite nV System, on page 35 chapter. For information about CTC, see the Cisco Transport Controller chapter in Cisco ONS 15454 Reference Manual. • For the optical shelf system to collect data for performance monitoring, configure Network Time Protocol (NTP) and set the satellite's clock to UTC timezone.

  • Page 124: Overview Of The Satellite Nv Optical Shelf System

    (IOS XR) using the nV optical shelf system. The host could also be a Cisco CRS Router (or other Cisco IOS XR platforms) and the shelf could also be an M2 router (or other transport platforms).

  • Page 125: Configuring The Satellite Optical Shelf Identity And Connection Parameters

    To run the following configuration CLIs, read and write access in the 'ethernet-services' task ID is required. DETAILED STEPS Command or Action Purpose Step 1 configure Enters global configuration mode. Example: RP/0/RSP0/CPU0:router# configure Step 2 Enters the nV configuration submode. Example: RP/0/RSP0/CPU0:router(config)# nv Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 126 Uncommitted changes found, commit them before exiting(yes/no/cancel)? [cancel]: - Entering yes saves configuration changes to the running configuration file, exits the configuration session, and returns the router to EXEC mode. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 127: Provisioning An Optical Application

    You can skip the satellite optical shelf identity configuration steps in the following procedure if they are already configured. Step 1 configure Example: RP/0/RSP0/CPU0:router# configure Enters global configuration mode. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 128 Specifies the username and password to use to log into the interface shelf. The password can be entered in clear text or hashed encrypted form. However, the password is always displayed in the encrypted format. Step 8 (Optional) serial string Example: RP/0/RSP0/CPU0:router(config-satellite)# serial abcdrstv Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 129 • port port-number specifies number of the relevant client port on the optical shelf. The range varies according to the type of shelf and the type of muxponder. For example, on M6 10x10g muxponder ports are numbered from 1-10. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 130 HundredGigE 0/0/0/0 The following example shows how to configures a muxponder for a 100G trunk card installed in slot 2 and a 10x10G client card installed in slot 3 of the Cisco ONS 15454 M6: nv satellite 100 type ons15454-m6 ip address 1.2.3.4...

  • Page 131: Configuring A Client Port

    10Gbps optical link: • 10 client ports: controller optics 100/3/0/1 controller optics 100/3/0/2 controller optics 100/3/0/10 • trunk ports: controller optics 100/3/0/2 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 132: Provisioning A Chassis For Optical Shelf

    The configured name is displayed on the optical shelf's LCD helping with identifying the physical box a user is viewing. It is also displayed in the Cisco Transport Controller (CTC) interface. To run the following configuration CLIs, read and write access in the 'ethernet-services' task ID is required.
  • Page 133 The following example shows how to set the name of a satellite in nV optical shelf system: nv satellite 100 device-name My-Satellite-1 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 134 Configuring the Satellite nV Optical Shelf System Provisioning a Chassis for Optical Shelf Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 135: Displaying The Performance Monitoring Parameters Of A Controller

    R/S/I/P pm history 15-min optics layer bucket bucket-number bucket-number is a number between 1 and 32. show controllers optics R/S/I/P pm history 24-hour optics layer Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 136 [ hundredGigECtrlr | tenGigECtrlr ] R/S/I/P pm history 24-hour Here are a few examples: router# show controllers hundredGigECtrlr 100/3/0/2 pm history 15-min 4 router# show controllers hundredGigECtrlr 100/3/0/2 pm history 24-hour Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 137: Chapter 6 Configuring The Performance Monitoring Thresholds For The Satellite Nv Optical System

    Specifies the PM interval for the optics controller and set threshold value for the opr max. Step 5 commit Configuring the Thresholds for ODU Performance Monitoring Parameters Perform this task to configure the thresholds for ODU Performance Monitoring (PM) parameters. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 138 Specifies the PM interval for the ODU controller and set threshold value for the OTN layer. threshold-type can have one of the following values: • bbe-fe • bbe-ne • bber-fe • bber-ne • es-fe • es-ne • esr-fe • esr-ne Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 139: Configuring The Thresholds For Otu Performance Monitoring Parameters

    Specifies the PM interval for the OTU controller and set report value for the FEC layer. Step 4 pm [15-min | 24-hour] [fec | otn] [report | threshold] threshold-type value Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 140: Configuring The Thresholds For Ethernet Performance Monitoring Parameters

    SUMMARY STEPS 1. configure 2. controller ethernet R/S/I/P 3. pm {15-min | 24-hour} ether report threshold-type enable 4. pm {15-min | 24-hour} ether threshold threshold-type threshold-value 5. commit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 141 • 1024-1518-octets • 128-255-octets • 256-511-octets • 512-1023-octets • 64-octets • 65-127-octets • rx-pkt • octet-stat • tx-pkt Step 4 pm {15-min | 24-hour} ether threshold threshold-type threshold-value Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 142 Example: RP/0/RSP0/CPU0:router (config-tenGigECtrlr)# pm 15-min ether threshold in-Bcast 100 Specifies the PM interval for the ethernet controller and set threshold value for the layer. Step 5 commit Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 143: Configuring The Nv Edge System On The Cisco Asr 9000 Series Router

    Configuring the nV Edge System on the Cisco ASR 9000 Series Router This module describes the configuration of the nV Edge system on the Cisco ASR 9000 Series Aggregation Services Routers. Table 3: Feature History for Configuring nV Edge System on Cisco ASR 9000 Series Router...

  • Page 144: Prerequisites For Configuration

    Overview of Cisco ASR 9000 nV Edge Architecture A Cisco ASR 9000 Series nV Edge system consists of two Cisco ASR 9000 Series Router chassis that are combined to form a single logical switching or routing entity. You can operate two Cisco ASR 9000 Series Router platforms as a single virtual Cisco ASR 9000 Series system.
  • Page 145 Figure 19: Cisco ASR 9000 nV Edge Architecture In Cisco IOS XR Software Release 4.2.x, the scalability of nV Edge System is limited to two chassis. Note Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 146: Inter-Rack Links On Cisco Asr 9000 Series Nv Edge System

    Configuring the nV Edge System on the Cisco ASR 9000 Series Router Inter-Rack Links on Cisco ASR 9000 Series nV Edge System All combinations of Cisco ASR 9000 Series chassis types such as Cisco ASR 9010, Cisco ASR 9006, Note Cisco ASR 9922, and Cisco ASR 9001 are supported.

  • Page 147: Failure Detection In Cisco Asr 9000 Series Nv Edge System

    10 seconds. A Split Brain is a condition where the inter rack links between the routers in a Cisco ASR 9000 Series nV Edge system fails and hence the nodes on both routers start to act as primary node. So, messages are sent between these racks in order to detect Split Brain avoidance.

  • Page 148: Overview Of Cluster Eobc On L2 Channel With Topology

    4 Enhanced Cluster Convergence - Control plane convergence on a Cisco ASR 9001 nV Edge System can be achieved in less than 5 seconds for node down conditions, from Cisco IOS XR Software Release 4.3.2. or 5.1.0 onwards, based on these conditions: •...

  • Page 149: Configuring Intermediate L2 Cloud

    The figure shows a logical representation of the recommended EoMPLS PW EOBC L2 network. The figure shows a physical representation of the recommended EoMPLS PW EOBC L2 network. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 150: Configuration Examples For Intermediate Cloud

    21.1.1.1 255.255.255.0 transceiver permit pid all interface preconfigure GigabitEthernet0/2/0/0 l2transport interface preconfigure GigabitEthernet0/2/0/11 l2transport router static address-family ipv4 unicast 0.0.0.0/0 172.27.152.1 123.0.0.0/8 MgmtEth0/RSP0/CPU0/0 1.84.0.1 123.123.123.123/32 119.1.1.38 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 151 !! Last configuration change at Thu Oct 17 01:45:50 2013 by root! hostname Cluster3 logging console debugging telnet vrf default ipv4 server max-servers 99 line console exec-timeout 0 0 vty-pool default 0 90 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 152 1 interface GigabitEthernet0/0/0/21 neighbor ipv4 2.2.2.2 pw-id 2 xconnect group xg7 p2p 1 interface GigabitEthernet0/0/0/15 neighbor ipv4 2.2.2.2 pw-id 3 xconnect group 1_1_cross_1 Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 153: Benefits Of Cisco Asr 9000 Series Nv Edge System

    Benefits of Cisco ASR 9000 Series nV Edge System The Cisco ASR 9000 Series nV Edge system architecture offers these benefits: 1 The Cisco ASR 9000 Series nV Edge System appears as a single switch or router to the neighboring devices.

  • Page 154: Restrictions Of The Cisco Asr 9000 Series Nv Edge System

    Restrictions of the Cisco ASR 9001 Series nV Edge System Note The restrictions of the Cisco ASR 9000 Series nV Edge System also apply to Cisco ASR 9001 Series nV Edge System. • These commands are not supported when the Cisco ASR 9001 Series Router is used as the nV Edge System: ◦...

  • Page 155: Configuring Cisco Asr 9000 Nv Edge System

    You must turbo boot each chassis independently with the Cisco IOS XR Software Release 4.2.1. Step 2 Upgrade the field programmable devices (FPDs). This step is required because Cisco ASR 9000 Series nV Edge requires at least the RSP rommons to be corresponding to the Cisco IOS XR Software Release 4.2.1. Step 3 Collect information about the chassis serial number for each rack that is to be added to the cluster.

  • Page 156: Configuration For Nv Edge System

    Edge System Configuration section. Configuration for nV Edge System The following example shows a sample configuration for setting up the connectivity of a Cisco ASR 9000 Series nV Edge System. IRL (inter-rack-link) Interface Configuration...

  • Page 157: Cisco Asr 9000 Series Router Nv Edge System Scripted Rack-By-Rack Upgrade

    Cisco ASR 9000 Series nV Edge System. There are three methods to upgrade or activate a SMU on a Cisco ASR 9000 Series nV Edge system: • A standard software upgrade or SMU activation with the install activate command. Both racks should be powered on.

  • Page 158: Prerequisites For Cisco Asr 9000 Nv Edge System Scripted Rack-By-Rack Upgrade

    All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command. Support for Cisco ASR 9001 Router is added in Cisco IOS XR Software Release 4.3.2. The script must Note not be used on the Cisco ASR 9001 in earlier releases.

  • Page 159: Cisco Asr 9000 Series Nv Edge System Rack-By-Rack Upgrade

    Cisco ASR 9001 support for Ethernet out-of-band channel (EOBC) Unidirectional Link Detection (UDLD) Note link flap history Control Link Manager (CLM) Table version is added in Cisco IOS XR Software Release 5.1.0. Cisco ASR 9000 Series nV Edge System Rack-by-Rack Upgrade SUMMARY STEPS 1.

  • Page 160: Configuration

    What to Do Next For more information on configuration and verification of installed software and ISSU, see Upgrading and Managing Software on Cisco ASR 9000 Series Router in the Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide.

  • Page 161: Verification

    45 to 60 minutes to complete. Verification Use this section to confirm that your configuration works properly. On the Cisco ASR 9000 Series Router, complete these steps in order to confirm the software upgrade/SMU activation and Cisco ASR 9000 nV Edge system status: 1 Verify the Cisco IOS XR software.
  • Page 162 This command displays both the DSC (inter rack) status and the redundancy role (intra rack) for all Route Switch Processors (RSPs) in the system. In this example: • RSP0 on rack 0 is the primary-DSC and the active RSP for the rack. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 163: Additional References

    Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide Broadband Network Gateway features on the Satellite Cisco ASR 9000 Series Aggregation Services Router system Broadband Network Gateway Configuration Guide Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 164: Standards

    Extension to ENTITY-STATE-MIB which defines notifications (traps) on redundancy status changes. CISCO-ENTITY-REDUNDANCY-MIB Defines redundancy group types such as Node Redundancy group type and Process Redundancy group type. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...

  • Page 165: Rfcs

    Registered Cisco.com users can log in from this page to access even more content. Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 166 Configuring the nV Edge System on the Cisco ASR 9000 Series Router Technical Assistance Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x...
  • Page 167 Ethernet configuring QoS offload configuration overview quality of service host ip address, configuring Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x IN-1...
  • Page 168 7, 8, 32, 35 benefits defining restrictions satellite nV system} time of day overview Cisco ASR 9000 Series Aggregation Services Router nV System Configuration Guide, Release 5.3.x IN-2...

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