升级nV卫星

下载选项

PDF (489.8 KB)
在各种设备上使用 Adobe Reader 查看
ePub (86.8 KB)
在 iPhone、iPad、Android、Sony Reader 或 Windows Phone 上使用各种应用查看
Mobi (Kindle) (91.2 KB)
在 Kindle 设备上查看或在多个设备上使用 Kindle 应用查看

已更新: 2015 年 3 月 5 日

文档 ID:118807

非歧视性语言

此产品的文档集力求使用非歧视性语言。在本文档集中，非歧视性语言是指不隐含针对年龄、残障、性别、种族身份、族群身份、性取向、社会经济地位和交叉性的歧视的语言。由于产品软件的用户界面中使用的硬编码语言、基于 RFP 文档使用的语言或引用的第三方产品使用的语言，文档中可能无法确保完全使用非歧视性语言。深入了解思科如何使用包容性语言。

关于此翻译

思科采用人工翻译与机器翻译相结合的方式将此文档翻译成不同语言，希望全球的用户都能通过各自的语言得到支持性的内容。请注意：即使是最好的机器翻译，其准确度也不及专业翻译人员的水平。 Cisco Systems, Inc. 对于翻译的准确性不承担任何责任，并建议您总是参考英文原始文档（已提供链接）。

简介

本文档介绍在升级连接了卫星的思科聚合服务路由器9000系列(ASR9K)时，如何在最短停机时间内升级网络虚拟化(nV)卫星。需要特别考虑以减少主机或卫星设备升级可能造成的任何中断。

自动升级

在版本5.3.2、6.0.0及更高版本中，支持自动升级功能。在早期版本中，有三种图像传输场景：

映像不兼容 — 这是从主机到卫星的自动强制升级。
图像不是最新 — 此日志显示有关版本不匹配的信息，但需要用户传输/激活。
最新映像 — 这允许用户选择强制升级/降级。

利用自动升级功能，您可以自动执行第二个选项，这将使此选项像第一个选项一样运行，并在卫星重新连接时推送最新映像。卫星自动升级功能的最佳类比是现场可编程设备(FPD)自动升级。

用于启用自动升级功能的命令是upgrade on-connect，该命令在nv satellite [satellite ID] config子模式下配置：

nv
 satellite 100
  type asr901
  upgrade on-connect
 !

注意：本文档的其余部分将重点介绍卫星设备的手动升级。

单宿主

在单宿主场景中，一个卫星仅连接到一个ASR9K，这意味着卫星上可以看到两个重新加载。第一次卫星重新加载来自在Cisco IOS^® XR升级期间重新加载的主机，第二次重新加载来自升级的卫星Cisco IOS软件。

对于此类升级，请完成Satellite Upgrade部分中的步骤。

双宿主

如果您升级连接到两个ASR9K主机的卫星，它将克服单宿主卫星带来的一些挑战，但需要特殊考虑才能最大限度地减少任何流量中断。

假设两个ASR9K主机首先更新，卫星最后更新，甚至以后更新，请采取以下步骤以最大程度减少任何中断：

检查每颗卫星将哪台主机视为活动主机。
验证指向主机2的卫星控制平面。
将卫星切换到主机2。
检验控制平面和数据平面。
升级主机1的XR软件。
验证主机1的升级。
验证指向主机1的卫星控制平面。
将所有卫星切换到主机1。
现在在host 1上验证卫星的控制平面和数据平面。
升级主机2的XR软件。
验证主机2的控制平面
根据需要切换卫星。
从任一主机升级卫星。
验证卫星升级。
验证卫星的控制平面和数据平面。

下面是这些步骤的详细信息，省略了重复步骤。

连接检查

检验卫星状态

此示例具有三个卫星环(100、101、102)，卫星100和102对主机1(9001-G)活动，卫星101对主机2(9001-H)活动。

RP/0/RSP0/CPU0:ASR9001-G#show nv satellite status
Fri Aug 15 21:32:03.274 UTC
Satellite 100
-------------
  Status: Connected (Stable)
  Redundancy: Active (Group: 1)
  Type: asr901
  MAC address: 4c00.8287.1de4
  IPv4 address: 10.0.100.1 (auto)
  Serial Number: CAT1722U21S
  Remote version: Compatible (not latest version)
    ROMMON: 2.1 (Latest)
    FPGA: N/A
    IOS: 1402.20 (Available: 1406.12)
  Configured satellite fabric links:
    GigabitEthernet0/0/0/0
    ----------------------
      Status: Satellite Ready
      Remote ports: GigabitEthernet0/0/0-9

Satellite 101
-------------
  Status: Connected (Stable)
  Redundancy: Standby (Group: 1)
  Type: asr901
  MAC address: 4c00.8287.2e24
  IPv4 address: 10.0.101.1 (auto)
  Serial Number: CAT1723U02B
  Remote version: Compatible (not latest version)
    ROMMON: 2.1 (Latest)
    FPGA: N/A
    IOS: 1402.20 (Available: 1406.12)
  Configured satellite fabric links:
    GigabitEthernet0/0/0/0
    ----------------------
      Status: Satellite Ready
      Remote ports: GigabitEthernet0/0/0-9

Satellite 102
-------------
  Status: Connected (Stable)
  Redundancy: Active (Group: 1)
  Type: asr901
  MAC address: 4c00.8287.2ec4
  IPv4 address: 10.0.102.1 (auto)
  Serial Number: CAT1723U015
  Remote version: Compatible (not latest version)
    ROMMON: 2.1 (Latest)
    FPGA: N/A
    IOS: 1402.20 (Available: 1406.12)
  Configured satellite fabric links:
    GigabitEthernet0/0/0/0
    ----------------------
      Status: Satellite Ready
      Remote ports: GigabitEthernet0/0/0-9

检查配置

如果这些检查显示所有卫星均为connected，则配置应正确。如果任一ASR9Ks上有任何卫星未处于connected状态，则可能需要进行其他故障排除。

此配置是本文档中使用的配置。

interface GigabitEthernet0/0/0/0
 nv
  satellite-fabric-link network
   redundancy
    iccp-group 1
   !
   satellite 100
    remote-ports GigabitEthernet 0/0/0-9
   !
   satellite 101
    remote-ports GigabitEthernet 0/0/0-9
   !
   satellite 102
    remote-ports GigabitEthernet 0/0/0-9
   !
  !
 !
!

nv
 satellite 100
  type asr901
  redundancy
   host-priority 0
  !
  serial-number CAT1722U21S
 !
 satellite 101
  type asr901
  redundancy
   host-priority 200
  !
  serial-number CAT1723U02B
 !
 satellite 102
  type asr901
  redundancy
   host-priority 0
  !
  serial-number CAT1723U015
 !
!

检验卫星状态（简介）

RP/0/RSP0/CPU0:ASR9001-H#show nv satellite status brief
Fri Aug 15 13:39:56.271 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -----------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Stby)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Act)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Stby)

如果需要更精简的输出，则可以在两台主机上使用show nv satellite status brief命令。连接状态表示控制信道运行正常，而Act和Stby表示每个主机每个卫星的数据平面的状态。

主机优先级更改

更改主机优先级

将卫星故障切换到其他ASR9K主机的最简单方法是更改配置中的host-priority。在本例中，主机优先级设置为最高值（最低优先级），以便环中的所有卫星都切换到主机2。

RP/0/RSP0/CPU0:ASR9001-G#config t
Fri Aug 15 21:39:50.909 UTC
RP/0/RSP0/CPU0:ASR9001-G(config)#nv
RP/0/RSP0/CPU0:ASR9001-G(config-nV)#satellite 100
RP/0/RSP0/CPU0:ASR9001-G(config-satellite)#redundancy
RP/0/RSP0/CPU0:ASR9001-G(config-nV-red)#host-priority 255
RP/0/RSP0/CPU0:ASR9001-G(config-nV-red)#exit
RP/0/RSP0/CPU0:ASR9001-G(config-satellite)#exit
RP/0/RSP0/CPU0:ASR9001-G(config-nV)#satellite 102
RP/0/RSP0/CPU0:ASR9001-G(config-satellite)#redundancy
RP/0/RSP0/CPU0:ASR9001-G(config-nV-red)#host-priority 255
RP/0/RSP0/CPU0:ASR9001-G(config-nV-red)#end
Uncommitted changes found, commit them before exiting(yes/no/cancel)? [cancel]:y

检验主机优先级更改

为了验证此更改，可以使用show nv satellite status brief命令。

RP/0/RSP0/CPU0:ASR9001-G#show nv satellite status brief
Fri Aug 15 21:40:35.876 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -----------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Stby)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Stby)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Stby)

RP/0/RSP0/CPU0:ASR9001-H#show nv sat stat bri
Fri Aug 15 13:42:15.847 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -----------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Act)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Act)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Act)

主机升级

验证哪台主机将所有卫星视为活动主机，哪台主机将所有卫星视为备用主机后，请按照Cisco Connection Online(CCO)上记录的正常升级步骤进行升级，或者按照任何经过测试的过程方法(MOP)，在所有卫星均处于备用状态的主机上进行升级。
升级第一台主机并确认所有安装后检查后，请遵循Connectivity Checks部分以验证与两台主机的卫星连接。验证连接后，请遵循主机优先级更改部分，通过降低优先级将卫星切换到升级的主机。
将所有卫星作为备用连接到主机2后，升级此主机，并按照CCO升级指南或MOP执行所有安装验证步骤，同时按照Connectivity Checks执行所有卫星检查。
最后，继续卫星升级。

卫星升级

新的卫星（9000v和901）映像分别包含在asr9k-9000v-nV-px-<release>和asr9k-901-nV-px-<release>软件包中。在主机上激活这些软件包后，可能会升级卫星。

要在卫星上下载并激活软件映像，请在EXEC模式下使用install nv satellite命令。

install nv satellite { satellite id | all } { transfer | activate }

语法说明

卫星ID	指定必须在其上传输图像的卫星的唯一标识符。
all	对所有当前活动的卫星（尚未处于目标版本）执行操作。
转接	将映像从主机下载到卫星设备。
activate	在卫星上执行安装操作。

注意：请参阅提示和诀窍部分，了解有关如何升级高级拓扑（如简单振铃）的详细信息。

验证卫星升级

发出install nv satellite命令并重新加载卫星后，show nv satellite status的输出应显示ROMMON、现场可编程门阵列(FPGA)和Cisco IOS版本是最新的。如果其中任何一项都不是最新，则需要执行其他故障排除以确定映像未升级的原因。

注意：在联系思科技术支持中心(TAC)之前，请查看Satellite Images和Known Issues（已知问题）部分。

RP/0/RSP0/CPU0:ASR9001-H#show nv satellite status
Fri Aug 15 19:54:26.429 UTC
Satellite 100
-------------
  Status: Connected (Stable)
  Redundancy: Active (Group: 1)
  Type: asr901
  MAC address: 4c00.8287.1de4
  IPv4 address: 10.0.100.1 (auto)
  Serial Number: CAT1722U21S
  Remote version: Compatible (not latest version)
    ROMMON: 2.1 (Latest)
    FPGA: N/A
    IOS: 1402.20 (Available: 1406.12)
  Configured satellite fabric links:
    GigabitEthernet0/0/0/0
    ----------------------
      Status: Satellite Ready
      Remote ports: GigabitEthernet0/0/0-9

Satellite 101
-------------
  Status: Connected (Stable)
  Redundancy: Active (Group: 1)
  Type: asr901
  MAC address: 4c00.8287.2e24
  IPv4 address: 10.0.101.1 (auto)
  Serial Number: CAT1723U02B
  Remote version: Compatible (latest version)
    ROMMON: 2.1 (Latest)
    FPGA: N/A
    IOS: 1406.12 (Latest)
  Configured satellite fabric links:
    GigabitEthernet0/0/0/0
    ----------------------
      Status: Satellite Ready
      Remote ports: GigabitEthernet0/0/0-9

Appendix

提示和技巧

升级多颗卫星

如果使用范围（例如100-110）或逗号（例如100、105、115），则可以为install nv satellite命令选择多个卫星。

注意：使用transfer选项并行传输所有图像，后跟activate关键字，以便按顺序或并行顺序激活卫星。

升级卫星环

虽然环中的卫星可以快速（通常不到一秒）切换到备用主机，但最佳做法是尽可能避免这种情况，并使用主机优先级函数进行用户调用的切换，而不是事件触发的切换。

考虑到这一点，如果您升级一个环中的卫星（本例中为SAT101），而另一颗卫星的活动数据路径通过此卫星(SAT102)，则当SAT101重新启动以使用新图像时，将切换SAT102的活动数据路径，并且在SAT101重新联机后，将再次切换SAT102。

为了说明这一点，在这些示例中，此拓扑用于所有活动至9001H和备用至9001G的卫星。

9001G --- SAT100 --- SAT101 --- SAT102 --- 9001H

示例：升级方式错误

问：从9001H升级SAT101会发生什么情况？

答：当卫星101重新加载时，卫星100失去其到9001H的控制链路，并切换到9001G。卫星102失去与9001G的连接，但数据平面不会切换。一旦卫星101恢复正常，并且重新建立9001H和卫星100之间的控制信道，该卫星将再次切换并开始使用9001H作为其主数据平面路径。

这将验证每个卫星的数据平面状态，9001G作为备用，9001H作为主用。

RP/0/RSP0/CPU0:ASR9001-G#show nv satellite status brief
Fri Aug 15 21:40:35.876 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -----------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Stby)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Stby)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Stby)

这是从主机9001H升级的卫星101的示例。

注意：发起升级的主机不是重要设备。

RP/0/RSP0/CPU0:ASR9001-H#install nv satellite 101 activate
Fri Aug 15 18:05:27.899 UTC
The operation will cause an image to be transferred, and then activated on the
 requested satellite.
WARNING: This will take the requested satellite out of service.
Do you wish to continue? [confirm(y/n)] y
Install Op 1: activate: 101
1 configured satellite has been specified for activate.
1 satellite has successfully initiated activate.

当卫星101重新加载以使用其新图像时，将会发生如下所示的输出：

卫星100失去到9001H的控制平面和数据平面连接
卫星100将开始使用9001G作为其活动数据路径
卫星102失去与9001G的控制连接

RP/0/RSP0/CPU0:ASR9001-G#show nv satellite status brief
Sat Aug 16 02:15:44.148 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -------------------------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Act)
101     asr901    10.0.101.1    0000.0000.0000  Discovery Stalled; Conflict:
                                                no Identification received yet
102     asr901    10.0.102.1    0000.0000.0000  Discovery Stalled; Conflict:
                                                no Identification received yet

一旦卫星101恢复正常，并且与卫星100的控制连接重新建立到9001H，所有卫星再次处于9001G备用状态并激活到9001H。这意味着卫星100执行第二次切换。

RP/0/RSP0/CPU0:Aug 15 18:15:20.280 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
TRANSFER_DONE : Image transfer completed on Satellite 101
RP/0/RSP0/CPU0:Aug 15 18:15:49.775 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 100 one or more links may be down - traffic may 
be impacted
RP/0/RSP0/CPU0:Aug 15 18:15:49.775 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 101 one or more links may be down - traffic may 
be impacted
RP/0/RSP0/CPU0:Aug 15 18:15:49.775 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
INSTALL_DONE : Image install completed on Satellite 101
RP/0/RSP0/CPU0:Aug 15 18:15:49.792 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 100 removed
RP/0/RSP0/CPU0:Aug 15 18:15:49.805 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 101 removed
RP/0/RSP0/CPU0:Aug 15 18:18:31.793 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 101 up
RP/0/RSP0/CPU0:Aug 15 18:18:33.809 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: 
Node 101/ inserted
RP/0/RSP0/CPU0:Aug 15 18:18:35.665 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 100 up
LC/0/0/CPU0:Aug 15 18:18:36.021 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Up
LC/0/0/CPU0:Aug 15 18:18:36.022 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet100/0/0/0, changed state to Up
LC/0/0/CPU0:Aug 15 18:18:37.786 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 15 18:18:37.786 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet100/0/0/0, changed state to Down
RP/0/RSP0/CPU0:Aug 15 18:18:38.980 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:43.988 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:43.990 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:43.993 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:43.996 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:44.203 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node 
100/ inserted
RP/0/RSP0/CPU0:Aug 15 18:18:50.552 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:55.559 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:55.561 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:55.564 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:55.567 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 15 18:18:55.569 : invmgr[254]: %PLATFORM-INV-6-IF_OIRIN : xFP OIR: 
SAT101/0/0 GigabitEthernet port_num: 0 is inserted, state: 1
RP/0/RSP0/CPU0:Aug 15 18:18:55.570 : invmgr[254]: %PLATFORM-INV-6-IF_OIROUT : xFP OIR: 
SAT101/0/0 GigabitEthernet port_num: 0 is removed, state: 0
RP/0/RSP0/CPU0:Aug 15 18:18:56.925 : invmgr[254]: %PLATFORM-INV-6-IF_OIRIN : xFP OIR: 
SAT100/0/0 GigabitEthernet port_num: 0 is inserted, state: 1
RP/0/RSP0/CPU0:Aug 15 18:18:56.927 : invmgr[254]: %PLATFORM-INV-6-IF_OIROUT : xFP OIR: 
SAT100/0/0 GigabitEthernet port_num: 0 is removed, state: 0
RP/0/RSP0/CPU0:Aug 15 18:18:56.931 : invmgr[254]: %PLATFORM-INV-6-IF_OIRIN : xFP OIR: 
SAT100/0/0 GigabitEthernet port_num: 4 is inserted, state: 1

卫星升级后，您应该会看到与之前相同的卫星状态。

RP/0/RSP0/CPU0:ASR9001-H#show nv satellite status brief
Fri Aug 15 18:20:59.515 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -------------------------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Act)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Act)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Act)

示例：正确的升级方法

使用与上一个示例相同的拓扑，从需要升级的所有卫星开始，此示例显示了升级环的适当方法。

注意：传输是并行完成的，但某些传输可能需要比其他传输更长时间才能完成。建议先将映像传输到所有卫星，然后系统地启动安装的激活部分，以便节省时间并防止对卫星进行不必要的重新加载。

注：此示例显示一次激活一个卫星作为参考，但所有卫星均可立即激活，如本节稍后部分所示。

检查两台主机的卫星状态，然后将图像传输到所有卫星。

RP/0/RSP0/CPU0:ASR9001-G#show nv sat stat bri
Fri Aug 22 20:15:59.830 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -----------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Stby)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Stby)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Stby)

RP/0/RSP0/CPU0:ASR9001-H#show nv sat stat bri
Fri Aug 22 12:17:20.811 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -----------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Act)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Act)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Act)

RP/0/RSP0/CPU0:ASR9001-H#install nv satellite 100-102 transfer
Fri Aug 22 12:17:51.647 UTC
Install Op 1: transfer: 100-102
3 configured satellites have been specified for transfer.
3 satellites have successfully initiated transfer.

RP/0/RSP0/CPU0:ASR9001-H#RP/0/RSP0/CPU0:Aug 22 12:23:16.238 : icpe_satmgr[1168]:
 %PKT_INFRA-ICPE_GCO-6-TRANSFER_DONE : Image transfer completed on Satellite 100
RP/0/RSP0/CPU0:Aug 22 12:27:55.990 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
TRANSFER_DONE : Image transfer completed on Satellite 101
RP/0/RSP0/CPU0:Aug 22 12:28:01.876 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
TRANSFER_DONE : Image transfer completed on Satellite 102

之后，由于所有卫星都激活到9001H，首先激活卫星100。因此，9001G失去与环中所有卫星的控制连接。

RP/0/RSP0/CPU0:ASR9001-H#install nv satellite 100 activate
Fri Aug 22 12:30:13.088 UTC
WARNING: This will take the requested satellite out of service.
Do you wish to continue? [confirm(y/n)] y
Install Op 2: activate: 100
1 configured satellite has been specified for activate.
1 satellite has successfully initiated activate.
RP/0/RSP0/CPU0:ASR9001-H#
RP/0/RSP0/CPU0:ASR9001-H#RP/0/RSP0/CPU0:Aug 22 12:30:45.639 : icpe_satmgr[1168]: 
%PKT_INFRA-ICPE_GCO-5-SATELLITE_STATUS : Satellite 100 one or more links may 
be down - traffic may be impacted
RP/0/RSP0/CPU0:Aug 22 12:30:45.639 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
INSTALL_DONE : Image install completed on Satellite 100
RP/0/RSP0/CPU0:Aug 22 12:30:45.658 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 100 removed
RP/0/RSP0/CPU0:Aug 22 12:33:28.059 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 100 up
RP/0/RSP0/CPU0:Aug 22 12:33:30.446 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: 
Node 100/ inserted
RP/0/RSP0/CPU0:Aug 22 12:33:30.449 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: 
Node 100/ inserted
LC/0/0/CPU0:Aug 22 12:33:30.495 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Up
LC/0/0/CPU0:Aug 22 12:33:30.497 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet100/0/0/0, changed state to Up
LC/0/0/CPU0:Aug 22 12:33:43.498 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 22 12:33:43.498 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet100/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 22 12:33:45.487 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Up
LC/0/0/CPU0:Aug 22 12:33:45.490 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet100/0/0/0, changed state to Up
RP/0/RSP0/CPU0:Aug 22 12:33:48.549 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 22 12:33:53.557 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 22 12:33:53.560 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 22 12:33:53.563 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
RP/0/RSP0/CPU0:Aug 22 12:33:53.568 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: Node  
inserted
LC/0/0/CPU0:Aug 22 12:33:57.750 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 22 12:33:57.750 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet100/0/0/0, changed state to Down
RP/0/RSP0/CPU0:Aug 22 12:34:06.111 : invmgr[254]: %PLATFORM-INV-6-IF_OIRIN : xFP OIR: 
SAT100/0/0 GigabitEthernet port_num: 0 is inserted, state: 1
RP/0/RSP0/CPU0:Aug 22 12:34:06.113 : invmgr[254]: %PLATFORM-INV-6-IF_OIROUT : xFP OIR: 
SAT100/0/0 GigabitEthernet port_num: 0 is removed, state: 0
RP/0/RSP0/CPU0:Aug 22 12:34:06.118 : invmgr[254]: %PLATFORM-INV-6-IF_OIRIN : xFP OIR: 
SAT100/0/0 GigabitEthernet port_num: 4 is inserted, state: 1


RP/0/RSP0/CPU0:ASR9001-H#show nv sat stat bri
Fri Aug 22 12:34:13.401 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -------------------------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Act)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Act; Transferred)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Act; Transferred)

一旦卫星100恢复正常，将其活动数据路径切换到9001G，然后继续升级过程，升级到卫星101并最终升级到卫星102。

注意：在卫星重新加载时，您还可以更改主机优先级配置，从而防止任何切换。

RP/0/RSP0/CPU0:ASR9001-G#show run nv satellite 100
Fri Aug 22 20:35:59.435 UTC
nv
 satellite 100
  type asr901
  redundancy
   host-priority 255
  !
  serial-number CAT1722U21S
 !
!
RP/0/RSP0/CPU0:ASR9001-G#config t
Fri Aug 22 20:36:03.839 UTC
RP/0/RSP0/CPU0:ASR9001-G(config)#nv sat 100
RP/0/RSP0/CPU0:ASR9001-G(config-satellite)#redundancy
RP/0/RSP0/CPU0:ASR9001-G(config-nV-red)#host-priority 50
RP/0/RSP0/CPU0:ASR9001-G(config-nV-red)#end
Uncommitted changes found, commit them before exiting(yes/no/cancel)? [cancel]:y

RP/0/RSP0/CPU0:Aug 22 20:36:18.401 : config[65867]: %MGBL-CONFIG-6-DB_COMMIT :
 Configuration committed by user 'lab'. Use 'show configuration commit changes
 1000000053' to view the changes.
RP/0/RSP0/CPU0:Aug 22 20:36:18.429 : config[65867]: %MGBL-SYS-5-CONFIG_I :
 Configured from console by lab on vty0 (64.102.157.220)
RP/0/RSP0/CPU0:ASR9001-G#LC/0/0/CPU0:Aug 22 20:36:20.291 : ifmgr[208]:
 %PKT_INFRA-LINK-3-UPDOWN : Interface GigabitEthernet100/0/0/0, changed state to Up
LC/0/0/CPU0:Aug 22 20:36:20.293 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN :
 Line protocol on Interface GigabitEthernet100/0/0/0, changed state to Up

RP/0/RSP0/CPU0:ASR9001-G#show nv sat stat bri
Fri Aug 22 20:37:19.041 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -------------------------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Act)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Stby)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Stby)
RP/0/RSP0/CPU0:ASR9001-G#

RP/0/RSP0/CPU0:ASR9001-H#show nv sat stat bri
Fri Aug 22 12:40:26.728 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -------------------------------
100     asr901    10.0.100.1    4c00.8287.1de4  Connected (Stby)
101     asr901    10.0.101.1    4c00.8287.2e24  Connected (Act; Transferred)
102     asr901    10.0.102.1    4c00.8287.2ec4  Connected (Act; Transferred)

RP/0/RSP0/CPU0:ASR9001-H#install nv satellite 101 activate
Fri Aug 22 12:40:39.496 UTC
WARNING: This will take the requested satellite out of service.
Do you wish to continue? [confirm(y/n)] y
Install Op 3: activate: 101
1 configured satellite has been specified for activate.
1 satellite has successfully initiated activate.

RP/0/RSP0/CPU0:ASR9001-H#RP/0/RSP0/CPU0:Aug 22 12:41:11.108 : icpe_satmgr[1168]: 
%PKT_INFRA-ICPE_GCO-5-SATELLITE_STATUS : Satellite 100 one or more links may be 
down - traffic may be impacted
RP/0/RSP0/CPU0:Aug 22 12:41:11.108 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 101 one or more links may be down - traffic may 
be impacted
RP/0/RSP0/CPU0:Aug 22 12:41:11.108 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
INSTALL_DONE : Image install completed on Satellite 101
RP/0/RSP0/CPU0:Aug 22 12:41:11.125 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 100 removed
RP/0/RSP0/CPU0:Aug 22 12:41:11.134 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 101 removed
LC/0/0/CPU0:Aug 22 12:41:11.150 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 22 12:41:11.150 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet100/0/0/0, changed state to Down
RP/0/RSP0/CPU0:Aug 22 12:44:08.154 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 101 up
RP/0/RSP0/CPU0:Aug 22 12:44:10.598 : invmgr[254]: %PLATFORM-INV-6-OIRIN : OIR: 
Node 101/ inserted
RP/0/RSP0/CPU0:Aug 22 12:44:14.031 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 100 up

由于卫星101已激活，因此当它重新加载时会发生这种情况：

SAT 100对9001H的备用控制平面失去与9001G的备用控制平面连接。
SAT 101丢失数据平面和控制平面到两台主机
SAT 102对9001G的备用控制平面失去与9001G的备用控制平面连接。
SAT 100和102上的数据平面没有影响，也没有切换。

RP/0/RSP0/CPU0:ASR9001-G#RP/0/RSP0/CPU0:Aug 22 20:39:52.241 : icpe_satmgr[1152]: 
%PKT_INFRA-ICPE_GCO-5-SATELLITE_STATUS : Satellite 101 one or more links may be 
down - traffic may be impacted
RP/0/RSP0/CPU0:Aug 22 20:39:52.241 : icpe_satmgr[1152]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 102 one or more links may be down - traffic may 
be impacted
RP/0/RSP0/CPU0:Aug 22 20:39:52.257 : invmgr[253]: %PLATFORM-INV-6-OIROUT : 
OIR: Node 101 removed
RP/0/RSP0/CPU0:Aug 22 20:39:52.271 : invmgr[253]: %PLATFORM-INV-6-OIROUT : 
OIR: Node 102 removed
RP/0/RSP0/CPU0:Aug 22 20:42:49.285 : icpe_satmgr[1152]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 101 up
RP/0/RSP0/CPU0:ASR9001-G#RP/0/RSP0/CPU0:Aug 22 20:42:51.712 : invmgr[253]: 
%PLATFORM-INV-6-OIRIN : OIR: Node 101/ inserted
RP/0/RSP0/CPU0:Aug 22 20:42:55.166 : icpe_satmgr[1152]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 102 up
RP/0/RSP0/CPU0:Aug 22 20:42:55.539 : invmgr[253]: %PLATFORM-INV-6-OIRIN : OIR: 
Node 102/ inserted

一次升级多个卫星

您可以指定多个卫星，而不是一次激活一个卫星。

注意：建议不要对环拓扑执行此操作。

RP/0/RSP0/CPU0:ASR9001-H#install nv satellite 100-102 activate
Fri Aug 22 13:04:35.604 UTC
The operation will cause an image to be transferred where required, and then 
activate new versions on the requested satellites.
WARNING: This will take the requested satellites out of service.
Do you wish to continue? [confirm(y/n)] y
Install Op 5: activate: 100-102
3 configured satellites have been specified for activate.
3 satellites have successfully initiated activate.

RP/0/RSP0/CPU0:Aug 22 13:05:07.612 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 100 one or more links may be down - traffic may 
be impacted
RP/0/RSP0/CPU0:Aug 22 13:05:07.612 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 101 one or more links may be down - traffic may 
be impacted
RP/0/RSP0/CPU0:Aug 22 13:05:07.612 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
INSTALL_DONE : Image install completed on Satellite 100
RP/0/RSP0/CPU0:Aug 22 13:05:07.612 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
INSTALL_DONE : Image install completed on Satellite 101
RP/0/RSP0/CPU0:Aug 22 13:05:07.630 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 100 removed
RP/0/RSP0/CPU0:Aug 22 13:05:07.640 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 101 removed
LC/0/0/CPU0:Aug 22 13:05:07.653 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet100/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 22 13:05:07.653 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line
protocol on Interface GigabitEthernet100/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 22 13:05:07.912 : ifmgr[208]: %PKT_INFRA-LINK-3-UPDOWN : Interface 
GigabitEthernet0/0/0/0, changed state to Down
LC/0/0/CPU0:Aug 22 13:05:07.912 : ifmgr[208]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line 
protocol on Interface GigabitEthernet0/0/0/0, changed state to Down
RP/0/RSP0/CPU0:Aug 22 13:05:07.916 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-5-
SATELLITE_STATUS : Satellite 102 one or more links may be down - traffic may 
be impacted
RP/0/RSP0/CPU0:Aug 22 13:05:07.916 : icpe_satmgr[1168]: %PKT_INFRA-ICPE_GCO-6-
INSTALL_DONE : Image install completed on Satellite 102
RP/0/RSP0/CPU0:Aug 22 13:05:07.934 : invmgr[254]: %PLATFORM-INV-6-OIROUT : OIR: 
Node 102 removed

RP/0/RSP0/CPU0:ASR9001-H#show nv sat stat bri
Fri Aug 22 13:06:12.255 UTC
Sat-ID  Type      IP Address    MAC address     Status
------  --------  ------------  --------------  -------------------------------
100     asr901    10.0.100.1    0000.0000.0000  Discovery Stalled; Conflict: 
                                                interface is down
101     asr901    10.0.101.1    0000.0000.0000  Discovery Stalled; Conflict: 
                                                interface is down
102     asr901    10.0.102.1    0000.0000.0000  Discovery Stalled; Conflict: 
                                                interface is down

示例：卫星自动升级

本节提供升级到更高卫星代码以及触发自动升级功能的示例。

RP/0/RSP1/CPU0:AE(admin)#install activate disk0:asr9k-asr901-nV-px-5.3.2.12I
Thu Jun 18 20:19:21.299 UTC
Install operation 2 '(admin) install activate disk0:asr9k-asr901-nV-px-5.3.2.12I'
Info:     Install Method: Parallel Process Restart
The install operation will continue asynchronously.
Install operation 2: load phase started at 20:19:43 UTC Thu Jun 18 2015.
Info:     The changes made to software configurations will not be persistent
Info:     across system reloads. Use the command '(admin) install commit' to
Info:     make changes persistent.
Info:     Please verify that the system is consistent following the software
Info:     change using the following commands:
Info:         show system verify
Info:         install verify packages


RP/0/RSP1/CPU0:Jun 18 20:19:21.373 : instdir[251]:
 %INSTALL-INSTMGR-6-INSTALL_OPERATION_STARTED : Install operation 2 '(admin)
 install activate mem:asr9k-asr901-nV-px-5.3.2.12I' started by user 'started
 by user 'lab' via CLI at 20:19:21 UTC Thu Jun 18 2015.
lab'
RP/0/RSP1/CPU0:Jun 18 20:19:58.402 : firmware_manager[235]:
 %PLATFORM-UPGRADE_FPD-6-FW_MGR_OPERATION_INFO : AUTO_FPD_UPGRADE_INFO: FW_MGR:
 auto fpd-upgrade CLI not configured. Return!
RP/0/RSP1/CPU0:Jun 18 20:20:01.422 : sysmgr[94]: %OS-SYSMGR-7-INSTALL_NOTIFICATION
 : notification of software installation received
LC/0/0/CPU0:Jun 18 20:20:02.236 : sysmgr[91]: %OS-SYSMGR-7-INSTALL_NOTIFICATION :
 notification of software installation received
LC/0/0/CPU0:Jun 18 20:20:02.250 : sysmgr[91]: %OS-SYSMGR-7-INSTALL_FINISHED :
 software installation is finished
RP/0/RSP1/CPU0:Jun 18 20:20:06.432 : sysmgr[94]: %OS-SYSMGR-7-INSTALL_FINISHED :
 software installation is finished
RP/0/RSP1/CPU0:Jun 18 20:20:18.772 : icpe_satmgr[1154]:
 %PKT_INFRA-ICPE_GCO-4-SATELLITE_UPGRADE_ON_CONNECT_SET : Satellite 100 has been
 configured to auto-update on re-connection and is currently not using a current
 version. If the satellite control session is re-established, then the satellite
 will update and be temporarily out of service.
RP/0/RSP1/CPU0:Jun 18 20:20:23.075 : instdir[251]:
 %INSTALL-INSTMGR-6-INSTALL_OPERATION_COMPLETED_SUCCESSFULLY : Install operation
 2 completed successfully


RP/0/RSP1/CPU0:Jun 18 20:22:04.756 : icpe_satmgr[1154]:
 %PKT_INFRA-ICPE_GCO-6-VERSION_NOTCURRENT : Satellite 100 is running a software
 version which is not current. Auto-upgrade scheduled.
RP/0/RSP1/CPU0:Jun 18 20:22:04.756 : icpe_satmgr[1154]:
 %PKT_INFRA-ICPE_GCO-4-SATELLITE_UPGRADE_ON_CONNECT_SET : Satellite 100 has been
 configured to auto-update on re-connection and is currently not using a current
 version. If the satellite control session is re-established, then the satellite
 will update and be temporarily out of service.
RP/0/RSP1/CPU0:Jun 18 20:22:04.884 : icpe_satmgr[1154]:
 %PKT_INFRA-ICPE_GCO-5-VERSION_AUTOUPGRADE_STARTED : Auto-upgrade started for
 1 satellite.



RP/0/RSP1/CPU0:Jun 18 20:27:22.438 : icpe_satmgr[1154]:
 %PKT_INFRA-ICPE_GCO-6-TRANSFER_DONE : Image transfer completed on Satellite 100
LC/0/0/CPU0:Jun 18 20:27:48.995 : ifmgr[211]: %PKT_INFRA-LINK-3-UPDOWN :
 Interface GigabitEthernet0/0/0/10, changed state to Down
LC/0/0/CPU0:Jun 18 20:27:48.995 : ifmgr[211]: %PKT_INFRA-LINEPROTO-5-UPDOWN :
 Line protocol on Interface GigabitEthernet0/0/0/10, changed state to Down
RP/0/RSP1/CPU0:Jun 18 20:27:48.996 : icpe_satmgr[1154]:
 %PKT_INFRA-ICPE_GCO-6-INSTALL_DONE : Image install completed on Satellite 100
LC/0/0/CPU0:Jun 18 20:27:50.476 : vic_0[367]: %PLATFORM-VIC-4-SIGNAL :
 Interface GigabitEthernet0/0/0/10, Detected Signal failure
LC/0/0/CPU0:Jun 18 20:29:16.741 : ifmgr[211]: %PKT_INFRA-LINK-3-UPDOWN :
 Interface GigabitEthernet0/0/0/10, changed state to Up
LC/0/0/CPU0:Jun 18 20:29:57.670 : ifmgr[211]: %PKT_INFRA-LINK-3-UPDOWN :
 Interface GigabitEthernet0/0/0/10, changed state to Down
LC/0/0/CPU0:Jun 18 20:29:58.213 : vic_0[367]: %PLATFORM-VIC-4-RX_LOS :
 Interface GigabitEthernet0/0/0/10, Detected Rx Loss of Signal
LC/0/0/CPU0:Jun 18 20:29:58.224 : ifmgr[211]: %PKT_INFRA-LINK-3-UPDOWN :
 Interface GigabitEthernet0/0/0/10, changed state to Up
LC/0/0/CPU0:Jun 18 20:30:25.019 : ifmgr[211]: %PKT_INFRA-LINEPROTO-5-UPDOWN :
 Line protocol on Interface GigabitEthernet0/0/0/10, changed state to Up
RP/0/RSP1/CPU0:Jun 18 20:30:28.969 : icpe_satmgr[1154]:
 %PKT_INFRA-ICPE_GCO-5-SATELLITE_STATUS : Satellite 100 up

卫星图像

以下是卫星的预期版本控制列表。

9000伏

XR版本	首次客户发货(FCS)或软件维护升级(SMU)	图像类型	映像版本	备注
4.2.1	FCS	Cisco IOS/内核	202.0(151-3.SVA)	202-209.9
		ROMMON	125
		FPGA	1.13
4.2.3	FCS	Cisco IOS/内核	210(151-3.SVB)	210-219.9
		ROMMON	125
		FPGA	1.13
	CSCuc59715	Cisco IOS/内核	211
		ROMMON	125
		FPGA	1.13
	CSCty86900	Cisco IOS/内核	212
		ROMMON	125
		FPGA	1.13
	CSCul09549	Cisco IOS/内核	213
		ROMMON	125
		FPGA	1.13
4.3.0	FCS	Cisco IOS/内核	252(151-3.SVC)	250-259.9
		ROMMON	125
		FPGA	1.13
4.3.1	FCS	Cisco IOS/内核	276(151-3.SVD)
		ROMMON	125
		FPGA	1.13
	CSCuj97259	Cisco IOS/内核	277
		ROMMON	125
		FPGA	1.13
	CSCui77863	Cisco IOS/内核	278
		ROMMON	125
		FPGA	1.13
	CSCuj97259	Cisco IOS/内核	279
		ROMMON	125
		FPGA	1.13
4.3.2		Cisco IOS/内核	285(151-3.SVF)
		ROMMON	125
		FPGA	1.13
4.3.4		Cisco IOS/内核	287(151-3.SVFa)	它可能会说285可用，这是错误的。
		ROMMON	125
		FPGA	1.13
5.1.0		Cisco IOS/内核	292(151-3.SVE)
		ROMMON	125
		FPGA	1.13
5.1.1		Cisco IOS/内核	322.6(151-3.SVG)
		ROMMON	126	要使用高级功能，卫星必须运行此版本。
		FPGA	1.13
5.1.2		Cisco IOS/内核	327(151-3.SVG2)
		ROMMON	127
		FPGA	1.13
5.1.3		Cisco IOS/内核	338.1(151-3.SVI)
		ROMMON	127
		FPGA	1.13
5.2.0		Cisco IOS/内核	353(151-3.SVH)
		ROMMON	127
		FPGA	1.13
5.2.1		Cisco IOS/内核	353(151-3.SVH)
		ROMMON	127
		FPGA	1.13
5.2.2		Cisco IOS/内核	378(151-3.SVH2)
		ROMMON	127
		FPGA	1.13
5.3.0		Cisco IOS/内核	530.101(151-3.SVI)
		ROMMON	127.0
		FPGA	1.13
5.3.1		Cisco IOS/内核	531.101
		ROMMON	127.0
		FPGA	1.13
5.3.2		Cisco IOS/内核	532.101
		ROMMON	127.0
		FPGA	1.13

901

XR版本	FCS或SMU	图像类型	映像版本	备注
4.3.0	FCS	Cisco IOS/内核	1212.1
		ROMMON	2.1
		FPGA	不适用
4.3.1	FCS	Cisco IOS/内核	1304.23
		ROMMON	2.1
		FPGA	不适用
4.3.2	FCS	Cisco IOS/内核	1308.18
		ROMMON	2.1
		FPGA	不适用
4.3.4	FCS	Cisco IOS/内核	1312.06
		ROMMON	2.1
		FPGA	不适用
5.1.0	FCS	Cisco IOS/内核	1308.18
		ROMMON	2.1
		FPGA	不适用
5.1.1	FCS	Cisco IOS/内核	1401.13
		ROMMON	2.1
		FPGA	不适用
5.1.2	FCS	Cisco IOS/内核	1404.11
		ROMMON	2.1
		FPGA	不适用
5.1.3	FCS	Cisco IOS/内核	1408.01
		ROMMON	2.1
		FPGA	不适用
5.2.0	FCS	Cisco IOS/内核	1406.12
		ROMMON	2.1
		FPGA	不适用
5.2.1	FCS	Cisco IOS/内核	1406.12
		ROMMON	2.1
		FPGA	不适用
5.2.2	FCS	Cisco IOS/内核	1409.29
		ROMMON	2.1
		FPGA	不适用
5.3.0	FCS	Cisco IOS/内核	1409.29
		ROMMON	2.1
		FPGA	不适用

已知问题

映像下载失败

Saw the following message which indicates something blocking the image transfer

SAT9K_IMG_DOWNLOADER-3-TFTP_READ_FAIL: FTP download failure for 4502A1__.FPG with 
error code:-3

建议：检查管理平面保护(MPP)配置，以确保机箱间链路(ICL)端口的TFTP设置为allowed。

映像下载错误地显示“已完成”

在此场景中，接口控制平面扩展器(ICPE)报告安装完成，但当您检查卫星时，它不会运行最新版本。

RP/0/RSP0/CPU0:asr9k#install  nv satellite 101 transfer  progress
Wed Dec 18 16:36:43.381 CST
1 configured satellite has been specified for transfer.
1 satellite has successfully initiated transfer.
 | Working...RP/0/RSP0/CPU0:Dec 18 16:37:00.072 CST: icpe_gco[1148]:
 %PKT_INFRA-ICPE_
GCO-6-TRANSFER_DONE : Image transfer completed on Satellite 101
Press Ctrl+C at any time to stop displaying the current progress.
Completed.
1 satellite has successfully completed the transfer operation: 101.

RP/0/RSP0/CPU0:asr9k#install  nv  satellite  101 activate  progress
Wed Dec 18 16:37:26.943 CST
WARNING: This will take the requested satellite out of service.
Do you wish to continue? [confirm(y/n)] y
1 configured satellite has been specified for install.
1 satellite has successfully initiated install.
<snip>
RP/0/RSP0/CPU0:Dec 18 16:37:29.962 CST: icpe_gco[1148]:
 %PKT_INFRA-ICPE_GCO-6-INSTALL_DONE : 
Image install completed on Satellite 101
RP/0/RSP0/CPU0:Dec 18 16:37:29.968 CST: invmgr[262]:
 %PLATFORM-INV-6-OIROUT : OIR: Node 101 
removed
Completed.
1 satellite has successfully completed the install operation: 101.

RP/0/RSP0/CPU0:asr9k#show nv satellite  status  satellite 101
Wed Dec 18 16:39:09.258 CST
Satellite 101
-------------
  State: Connected (Stable)
  Type: asr9000v
  MAC address: 8478.ac05.8a14
  IPv4 address: 101.101.101.101
  Configured Serial Number: CAT1733U1K2
  Received Serial Number: CAT1733U1K2
  Remote version: Compatible (not latest version)

    ROMMON: 125.0 (Latest)
    FPGA: 1.13 (Latest)
    IOS: 210.0 (Available: 292.0)

检查内容：

MPP配置（请参见上一节）。
如果在安装CLI中使用progress关键字，请不要在版本5.1.2或5.2.0之前使用progress关键字。
确保未设置TFTP主机（例如，tftp vrf default ipv4 server homedir disk0：）。
如果卫星是ASR901，安装可能会由于空间限制而失败。建议从901闪存中删除非nV映像并执行sqeze flash:以释放空间。

注意：图像传输大约需要五分钟。

5.1.1双宿主问题

从版本5.1.1升级到版本5.1.2或降级可能会导致升级失败时，存在已知问题，Cisco Bug ID CSCuo41004中有相关记录。

<B>Symptom:</B>

During an upgrade from 5.1.1 or downgrade to 5.1.1 scenario, both hosts of a dual 
head satellite configuration become the standby host for the satellite. This 
stops traffic.

<B>Conditions:</B>

A dual head topology for nV ICPE configuration and one of the hosts being 5.1.1, with 
the other being a later version.

<B>Workaround:</B>

Ensure that the secondary host is the host that is running 5.1.1. So during an upgrade 
from 5.1.1, then upgrade the primary host first; during a downgrade to 5.1.1, then 
downgrade the secondary host first.

The primary host can be identified using the <cmdBold>show nv satellite protocol 
redundacy<noCmdBold> command.

An alternative option (if only a few satellites have been configured) is to explicitly 
configure host priorities for the 2 hosts.

<B>Further Problem Description:</B>

The dual system will recover when both systems have the same version.

If testing between versions is required, then the user must explicitly configure host 
priorities.

修订历史记录

版本	发布日期	备注
1.0	21-Apr-2016	初始版本

由思科工程师提供