Introduction如果ASR9K是用本地用户名密码认证的，可以使用普通路由的重置密码的方法进入系统添加新用户。即修改寄存器值。ASR9K[0x82c05e7b3] Record Reboot H
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Introduction
如果ASR9K是用本地用户名密码认证的，可以使用普通路由的重置密码的方法进入系统添加新用户。即修改寄存器值。
ASR9K
[0x82c05e7b3] Record Reboot History, reboot cause = 0x4000001, descr = Cause: User initiated forced reload all Process: reload Traceback: 70ed0001 f50bdrebooting 句麮燞r薕鏗〞脱暤Bootstrap, Version 2.04(20140227:092320) [ASR9K ROMMON], Copyright (c) 1994-2014 by Cisco Systems, Inc.Compiled Thu 27-Feb-14 14:53 by niduttaStarting Initialization of FMAN0***PPC PROCESSOR REV=2 load FMAN ucode***Loading ucode for FMAN0, size: 6992, ver: 101.08.00Starting Initialization of FMAN1***PPC PROCESSOR REV=2 load FMAN ucode***Loading ucode for FMAN1, size: 6992, ver: 101.08.00Serdes Protocol: 0x10CPU Reset Reason = 0x0001Initializing GIGE SW...PPC P40X0 (partnum 0x8023), Revision 02.00, (Core Version 02.00) Sys Clock: 100 Mhz Core Clock: 1500 Mhz Plat Clock: 800 Mhz LBC Clock: 25 Mhz MEM Clock: 1300 MhzSystem Bootstrap, Version 2.04(20140227:092320) [ASR9K ROMMON], Copyright (c) 1994-2014 by Cisco Systems, Inc.Compiled Thu 27-Feb-14 14:53 by niduttaBoard Type: 0x100401CPU Board => Rev: 0x3========= FPGA ver: 01.0f CBC: 16.72DTI programmed with latest imageTIMEX programmed with latest imageMLAN init done: ready to connect to the networkBCM5482PhyInit () : Port 0 --> SFP Not presentBCM5482PhyInit () : Port 1 --> SFP Not presentset_chassis_type: chassis_type=0xef0400 found=TRUEASR9001E (P40X0 PPC) RSP platform with 8192 Mb of main memoryprogram load complete, entry point: 0x100000, size: 0x2ac20Set baud rate to: 9600 program load complete, entry point: 0x100000, size: 0x2ac20Set baud rate to: 9600 MBI Candidate = disk0:asr9k-os-mbi-6.1.3/0x100000/mbiasr9k-rp.vm CARD_SLOT_NUMBER: 0 CPU_INSTANCE: 1MBI Validation starts ...Disabling both Mgt LAN portsEnabling Cluster Port 0 and disabling Port 1BCM5482 cluster port-1 reset done !!Port 0. SFP Not Ready (0:0). Init faileddtsec_init_hw: configuring DTSEC (port 8) for: 1GB, Full DuplexInterface link changed state to UP.Interface link state up.MBI validation sending request.HIT CTRL-C to abort.. [CTRL-C] MBI Validation aborted Boot Status 15Serial ID: FOC1745N39Grommon B1 > rommon B1 > > rommon B2 > confreg 0x2142You must reset or power cycle for new config to take effectrommon B3 > syncrommon B4 > boot Boot Status 16program load complete, entry point: 0x100000, size: 0x2ac20Set baud rate to: 9600 program load complete, entry point: 0x100000, size: 0x2ac20Set baud rate to: 9600 MBI Candidate = disk0:asr9k-os-mbi-6.1.3/0x100000/mbiasr9k-rp.vm CARD_SLOT_NUMBER: 0 CPU_INSTANCE: 1MBI Validation starts ...Disabling both Mgt LAN portsEnabling Cluster Port 0 and disabling Port 1BCM5482 cluster port-1 reset done !!Port 0. SFP Not Ready (0:0). Init faileddtsec_init_hw: configuring DTSEC (port 8) for: 1GB, Full DuplexInterface link changed state to UP.Interface link state up.MBI validation sending request.HIT CTRL-C to abort..........No MBI confirmation received from dSC CARD_SLOT_NUMBER: 0 CPU_INSTANCE: 1MBI Validation starts ...Enabling Cluster Port 1 and disabling Port 0BCM5482 cluster port-0 reset done !!Port 1. SFP Not Ready (0:0). Init faileddtsec_init_hw: configuring DTSEC (port 8) for: 1GB, Full DuplexInterface link changed state to UP.Interface link state up.MBI validation sending request.HIT CTRL-C to abort.........No MBI confirmation received from dSCTry to load image as per local BOOT variable Boot Status 16program load complete, entry point: 0x100000, size: 0x2ac20Set baud rate to: 9600MBI size from header = 21908852,Bootflash resident MBI filesize = 21908852....................................................................................program load complete, entry point: 0x204184, size: 0x14e3e74 Boot Status 17Config = SMP, Running = SMPBoard type: 0x00100401Card Capability = 0x00000000################################################################################################################BSP: Board type : ASR9K-RSP-Itracelogger: starting tracing in background ring modetracelogger running with args: -startring -F 1 -F 2 Restricted Rights LegendUse, duplication, or disclosure by the Government issubject to restrictions as set forth in subparagraph(c) of the Commercial Computer Software - RestrictedRights clause at FAR sec. 52.227-19 and subparagraph(c) (1) (ii) of the Rights in Technical Data and ComputerSoftware clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706Cisco IOS XR Software for the Cisco XR ASR9K, Version 6.1.3Copyright (c) 2017 by Cisco Systems, Inc.Oct 14 03:30:00.127: Install Setup: Booting with committed softwareInitializing Punt-switch ... Initializing Punt-switch ... Set RP CPU Cluster port in DSA modeInit STP group for Cluster ports forwarding state control doneCluster: Boot Request Filter configuredCluster: Control Link monitor proto filter configuredSuccessfully initialized punt-switch(26 ports).SPP has connected to PAKMAN....SPP registered CPU port 4 with DPAASPP Port Idx 0 MAC addr --> 00:70:72:00:00:08RP/0/RSP0/CPU0:Oct 14 03:29:29.909 : imio[64]: %PLATFORM-IMIO-3-OPERATION_NOTIFY : imio_main: cold start RP/0/RSP0/CPU0:Oct 14 03:31:18.912 : pwr_mgmt[377]: %PLATFORM-PWR_MGMT-2-MODULE_FAILURE : Power-module 0/PS0/M1/SP failure condition raised : Module input voltage out of range RP/0/RSP0/CPU0:Oct 14 03:31:31.602 : shelfmgr[403]: %PLATFORM-SHELFMGR_HAL-3-POWER_SUPPLY_REDUNDANCY : Power Supplies are not N+1 protected. RP/0/RSP0/CPU0:Oct 14 03:31:31.629 : envmon[211]: %PLATFORM-ENVMON-2-ENV_CONDITION : Outstanding environmental condition exists in the chassis ios con0/RSP0/CPU0 is now availablePress RETURN to get started.!!!!!!!!!!!!!!!!!!!! In password recovery mode. Reset root-system username, password. !!!!!!!!!!!!!!!!!!!! --- Administrative User Dialog --- Enter root-system username: xu Enter secret: Enter secret again: config register will be reset to 0x2102Use the 'admin' mode 'configure' command to modify this configuration.SYSTEM CONFIGURATION IN PROCESSThe startup configuration for this device is presently loading.This may take a few minutes. You will be notified upon completion.Please do not attempt to reconfigure the device until this process is complete.User Access VerificationUsername: xu Password: RP/0/RSP0/CPU0:ios#SYSTEM CONFIGURATION COMPLETEDLC/0/0/CPU0:Oct 14 03:38:42.310 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/1/0, changed state to Down LC/0/0/CPU0:Oct 14 03:38:42.850 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/2/0, changed state to Down LC/0/0/CPU0:Oct 14 03:38:42.850 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/2/1, changed state to Down LC/0/0/CPU0:Oct 14 03:38:42.851 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/2/2, changed state to Down LC/0/0/CPU0:Oct 14 03:38:42.979 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/2/0, changed state to Up LC/0/0/CPU0:Oct 14 03:38:42.984 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/2/1, changed state to Up LC/0/0/CPU0:Oct 14 03:38:42.986 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/0/2/2, changed state to Up RP/0/RSP0/CPU0:Oct 14 03:38:43.646 : ifmgr[247]: %PKT_INFRA-LINK-3-UPDOWN : Interface MgmtEth0/RSP0/CPU0/0, changed state to Down LC/0/0/CPU0:Oct 14 03:38:44.984 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface GigabitEthernet0/0/0/0, changed state to Down LC/0/0/CPU0:Oct 14 03:38:44.984 : ifmgr[210]: %PKT_INFRA-LINK-3-UPDOWN : Interface GigabitEthernet0/0/0/1, changed state to Down RP/0/RSP0/CPU0:Oct 14 03:38:50.123 : ifmgr[247]: %PKT_INFRA-LINK-3-UPDOWN : Interface MgmtEth0/RSP0/CPU0/0, changed state to Up LC/0/0/CPU0:Oct 14 03:38:57.450 : pfm_node_lc[293]: %PLATFORM-SFP-2-LOW_RX_POWER_ALARM : Set|envmon_lc[151627]|0x1029001|GigE0/0/0/1 RP/0/RSP0/CPU0:ASR9001-B#adminSun Oct 14 03:40:45.545 UTCRP/0/RSP0/CPU0:ASR9001-B(admin)#conf Sun Oct 14 03:40:52.448 UTCRP/0/RSP0/CPU0:ASR9001-B(admin-config)#exit RP/0/RSP0/CPU0:ASR9001-B(admin)#config-register 0x2102Sun Oct 14 03:41:07.561 UTCSuccessfully set config-register to 0x2102 on node 0/RSP0/CPU0RP/0/RSP0/CPU0:ASR9001-B(admin)# RP/0/RSP0/CPU0:ASR9001-B#admin reload location all 