uBR10012開機順序
簡介
本檔案介紹Cisco uBR10000系列通用寬頻路由器從效能路由引擎(PRE)到射頻(RF)、LAN、WAN以及計時、通訊和控制Plus(TCC+)卡的開機順序。
必要條件
需求
本文檔的讀者應瞭解以下主題：
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基本思科路由器體系結構
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Cisco IOS®軟體命令列介面
採用元件
本文中的資訊係根據以下軟體和硬體版本：
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Cisco uBR10012通用寬頻路由器
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適用於uBR10000系列的Cisco IOS軟體(UBR10K-P6-M)
本文中的資訊是根據特定實驗室環境內的裝置所建立。文中使用到的所有裝置皆從已清除（預設）的組態來啟動。如果您的網路正在作用，請確保您已瞭解任何指令可能造成的影響。
慣例
如需文件慣例的詳細資訊，請參閱思科技術提示慣例。
預引導順序
PRE的開機順序具有以下截然不同的步驟：
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載入引導幫助程式。
c10k-eboot-mz.120-16.6.ST1
這不支援任何線卡；僅PRE上的快速乙太網路(FE)介面可用。
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載入主影象。
ubr10k-p6-mz.122-1.XF ubr10k-k8p6-mz.122-1.XF
每種型別的線卡都會輪詢韌體的PRE:
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纜線線路卡
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TCC+
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烤麵包機
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Gigabit乙太網路
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光纖載波12(OC-12)開啟電源服務(POS)
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此輸出顯示實際的即時啟動序列及其日誌消息：
System Bootstrap, Version 12.0(9r)SL2, RELEASE SOFTWARE (fc1)
!--- Bootstrap version.
Copyright (c) 2000 by cisco Systems, Inc.
Reset Reason Register = RESET_REASON_RESET_REG (0x76)
!--- Reason for reload: RESET.
C10000 platform with 524288 Kbytes of main memory
Self decompressing the image :
#################################################
################################################
Self decompressing the image :
#################################################
################################################
Self decompressing the image :
#################################################
################################################
Self decompressing the image :
#################################################
################################################
Self decompressing the image :
#################################################
################################################
Self decompressing the image :
#################################################
#####
[OK]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS (tm) 10000 Software (UBR10K-P6-M), Version 12.2(1)XF, EARLY
DEPLOYMENT RELEASE SOFTWARE (fc1)
!--- Main image.
TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Fri 18-May-01 16:15 by ccai
Image text-base: 0x60008960, data-base: 0x612E0000
cisco uBR10000 (PRE-RP) processor with 393215K/131072K bytes of memory.
!--- Processor type.
Processor board ID TBA05100542
R7000 CPU at 262Mhz, Implementation 39, Rev 2.1, 256KB L2, 2048KB L3 Cache
Backplane version 1.0, 8 slot
Last reset from register reset
Toaster processor tmc0 is running.
Toaster processor tmc1 is running.
1 Ethernet/IEEE 802.3 interface(s)
1 FastEthernet/IEEE 802.3 interface(s)
509K bytes of non-volatile configuration memory.
46976K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).
32768K bytes of Flash internal SIMM (Sector size 256KB).
00:00:15: Downloading Microcode: file=system:pxf/c10k102-3.ucode,
version=102.3(40.4),
description=Experimental Software created Wed 31-Jan-01 16:22 by clauer
in view clauer-omega_dev
!--- Microcode for Parallel eXpress Forwarding (PXF) engine.
00:00:16: %SYS-7-NV_BLOCK_INIT: Initalized the geometry of nvram
00:00:22: %LINK-3-UPDOWN: Interface Ethernet0/0/0, changed state to up
!--- 10Base2 interface.
00:00:22: %LINK-5-CHANGED: Interface FastEthernet0/0/0, changed state to reset
!--- Management FE interface. !--- Each of these lines of output appear on one line:
00:00:23: %UBR10000-5-USFREQCHG: Interface Cable6/1/0 Port U0,
frequency changed to 34.992 MHz
00:00:23: %UBR10000-5-UPDOWN: Interface Cable6/1/0 Port U0,
changed state to down
00:00:23: %UBR10000-5-UPDOWN: Interface Cable6/1/0 Port U1,
changed state to down
00:00:23: %UBR10000-5-UPDOWN: Interface Cable6/1/0 Port U2,
changed state to down
00:00:23: %UBR10000-5-UPDOWN: Interface Cable6/1/0 Port U3,
changed state to down
00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0/0,
changed state to up
00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0/0,
changed state to down
00:00:25: %LINK-5-CHANGED: Interface POS2/0/0,
changed state to administratively down
00:00:25: %LINK-5-CHANGED: Interface GigabitEthernet4/0/0,
changed state to administratively down
00:00:26: %LINEPROTO-5-UPDOWN: Line protocol on Interface POS2/0/0,
changed state to down
00:00:26: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet4/0/0,
changed state to down
00:00:29: !!pxf clients started, forwarding code operational!!
!--- The PFX engine microcode is decompressed and executed.
00:00:30: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) 10000 Software (UBR10K-P6-M), Version 12.2(1)XF, EARLY
DEPLOYMENT RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Fri 18-May-01 16:15 by ccai
00:00:30: %SYS-6-BOOTTIME: Time taken to reboot after reload = 349 seconds
!--- The time taken to boot after the reload initiated.
00:00:31: %LINK-3-UPDOWN: Interface FastEthernet0/0/0,
changed state to up
00:00:32: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0/0,
changed state to up
00:00:34: %IPCOIR-5-CARD_DETECTED: Card type 2cable-mc28 (0x254)
in slot 6/1
!--- RF card registration request received.
00:00:34: %IPCOIR-5-CARD_DETECTED: Card type 2cable-mc28 (0x254)
in slot 7/0
!--- RF card registration request received.
00:00:34: %IPCOIR-5-CARD_LOADING: Loading card in slot 6/1
!--- TFTP is used to transfer the RF card microcode.
00:00:34: %IPCOIR-5-CARD_LOADING: Loading card in slot 7/0
!--- TFTP is used to transfer the RF card microcode.
00:00:34: %IPCOIR-5-CARD_DETECTED: Card type 2cable-tccplus (0x2AF)
in slot 1/1
!--- TCC+ registration request received.
00:00:34: %IPCOIR-5-CARD_DETECTED: Card type 1oc12pos-1 (0x164)
in slot 2/0
!--- LAN to WAN registration received.
00:00:34: %IPCOIR-5-CARD_DETECTED: Card type 1gigethernet-1 (0x166)
in slot 4/0
!--- LAN to WAN registration received.
00:00:34: %IPCOIR-2-CARD_UP_DOWN: Card in slot 1/1 is up.
Notifying 2cable-tccplus driver.
00:00:34: %IPCOIR-2-CARD_UP_DOWN: Card in slot 2/0 is up.
Notifying 1oc12pos-1 driver.
00:00:34: %UBR10KTCC-2-ACTIVE_TCC: TCCplus card 1/1 is active
with Local oscillator as clock reference
00:00:35: %IPCOIR-2-CARD_UP_DOWN: Card in slot 4/0 is up.
Notifying 1gigethernet-1 driver.
00:00:35: %C10KGE-6-GBIC_OK: Interface GigabitEthernet4/0/0,
1000BASE-SX Gigabit Interface Converter (GBIC) inserted
RF線路卡開機順序
RF線路卡的開機順序具有以下不同的步驟：
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ROM Monitor(ROMmon)將啟動助手載入到線卡中。
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啟動助手傳送軟體版本號和卡型別。
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PRE下載與卡型別對應的映像。
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Cisco IOS軟體映像解壓縮並執行。
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Ba介面設定使得資料可以傳遞到PRE。
brubeck# debug ipc events
Special Events debugging is on
*Aug 1 05:12:10.596: IPC: Registration request for seat 'clc_6_1'
!--- The RF line card requests registration with the software version !--- number and the line card type.
*Aug 1 05:12:10.604: IPC: Got an open port request for port 0x10008
*Aug 1 05:12:10.604: IPC: Got an open port request for port 0x10009
1w1d: %IPCOIR-5-CARD_DETECTED: Card type 2cable-mc28 (0x254) in slot 6/1
!--- The card type is detected.
1w1d: %IPCOIR-2-CARD_UP_DOWN: Card in slot 6/1 is up.
Notifying 2cable-mc28 driver.
!--- Microcode for the RF line card.
SLOT 6/1: 00:00:16: %IPCGRP-6-UCODEVER: Reported microcode version, 990227862.
SLOT 6/1: 00:00:16: %IPCGRP-6-INTENBDISAB: Interface disabled
<REMOVED>
!--- The main image is downloaded, decompressed, and executed.
SLOT 6/1: 00:00:19: %IPCGRP-6-BARENBDISAB: Barium interface enabled
!--- Enable Barium interface.
1w1d: %LINK-3-UPDOWN: Interface Cable6/1/1, changed state to up
SLOT 6/1: 00:00:20: %LINK-3-UPDOWN: Interface Cable6/1/1, changed state to up
SLOT 6/1: 00:00:20: %LINK-3-UPDOWN: Interface Barium3/0, changed state to up
!--- The Barium interface is set to up.
1w1d: %LINEPROTO-5-UPDOWN: Line protocol on Interface Cable6/1/1,
changed state to up
1w1d: %LINEPROTO-5-UPDOWN: Line protocol on Interface Cable6/1/0,
changed state to up
SLOT 6/1: 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Barium3/0,
changed state to up
!--- The Barium line protocol is up and can now pass data to the PRE.
引導幫助程式繼續傳送軟體版本號和卡型別作為keepalive。如果在PRE上升級了微代碼，則會下載新的微代碼並自動進行升級。
LAN或WAN卡引導順序
LAN或WAN卡的開機順序具有以下截然不同的步驟：
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線卡使用軟體版本號和卡型別請求註冊。
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PRE下載與卡型別對應的映像。
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Cisco IOS軟體映像解壓縮並執行。
brubeck# debug ipc events
Special Events debugging is on
*Aug 1 05:08:01.496: IPC: Registration request for seat
'C10K Line Card slot 2/0'
!--- The LAN or WAN card requests registration with the software !--- version and the card type.
*Aug 1 05:08:01.500: IPC: Got an open port request for port 0x10008
1w1d: %IPCOIR-5-CARD_DETECTED: Card type 1oc12pos-1 (0x164) in slot 2/0
!--- The card type is detected.
1w1d: %IPCOIR-5-CARD_LOADING: Loading card in slot 2/0
!--- TFTP is used to transfer the microcode to the line card.
1w1d: %C10K-5-LC_NOTICE: Slot[2/0] 1oc12pos-1 Image
Downloaded...Booting...
!--- The image is decompressed and the code is executed.
TCC+卡啟動順序
TCC+卡的啟動順序具有以下不同的步驟：
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TCC+卡使用軟體版本號和卡型別請求註冊。
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PRE下載與卡型別對應的映像。
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Cisco IOS軟體映像已解壓縮並執行
brubeck# debug ipc events
Special Events debugging is on
*Aug 1 07:00:40.751: IPC: Registration request for seat
'C10K Line Card slot 1/1'
!--- The TCC+ card requests registration.
*Aug 1 07:00:40.755: IPC: Got an open port request for port 0x10008
1w1d: %IPCOIR-5-CARD_DETECTED: Card type 2cable-tccplus (0x2AF) in slot 1/1
!--- The card type is detected.
1w1d: %IPCOIR-5-CARD_LOADING: Loading card in slot 1/1
!--- TFTP is used to transfer the microcode to the TCC+ card.
1w1d: %C10K-5-LC_NOTICE: Slot[1/1] utility-card Image
Downloaded...Booting...
!--- The image is decompressed and the code is executed.
1w1d: %IPCOIR-5-CARD_DETECTED: Card type 2cable-tccplus (0x2AF) in slot 1/1
1w1d: %IPCOIR-2-CARD_UP_DOWN: Card in slot 1/1 is up.
Notifying 2cable-tccplus driver.
1w1d: %UBR10KTCC-2-ACTIVE_TCC: TCCplus card 1/1 is active
with Local oscillator as clock reference
!--- The card is active and reports its clock source.
意見