如何升级思科路由器的rommon

mmdbcn

　　有些时候，进行版本大升级的时候，需要升级一下rommon。
　　下面以ASR1000为例进行升级，操作如下。
　　


　　


　　ASR1013-2#upgrade rom-monitor filename bootflash:asr1000-rommon.152-1r.S.pkg ?
0    SPA-Inter-Processor slot 0
1    SPA-Inter-Processor slot 1
2    SPA-Inter-Processor slot 2
3    SPA-Inter-Processor slot 3
4    SPA-Inter-Processor slot 4
5    SPA-Inter-Processor slot 5
F0   Embedded-Service-Processor slot 0
F1   Embedded-Service-Processor slot 1
FP   Embedded-Service-Processor
R0   Route-Processor slot 0
R1   Route-Processor slot 1
RP   Route-Processor
all  Upgrade ROMMON on all slots
ASR1013-2#$-monitor filename bootflash:asr1000-rommon.152-1r.S.pkg all      
Upgrade rom-monitor on Route-Processor 0
Target copying rom-monitor image file
File /tmp/rommon_upgrade/latest.bin is a FIPS ROMMON image
2097152+0 records in
2097152+0 records out
65536+0 records in
65536+0 records out
Checking upgrade image...
1114112+0 records in
2176+0 records out
Upgrade image MD5 signature is fe18056d332dced800d0632a0f629675
Burning upgrade partition...
1114112+0 records in
1114112+0 records out
Checking upgrade partition...
1114112+0 records in
1114112+0 records out
2097152+0 records in
2097152+0 records out
65536+0 records in
65536+0 records out
65536+0 records in
65536+0 records out
Upgrade flash partition MD5 signature is fe18056d332dced800d0632a0f629675
ROMMON upgrade complete.
To make the new ROMMON permanent, you must restart the RP.
Upgrade rom-monitor on Route-Processor 1
% Error connecting to RP 1
Upgrade rom-monitor on Embedded-Service-Processor 0
% Error connecting to ESP 0
Upgrade rom-monitor on SPA-Inter-Processor 0
% Error connecting to SIP 0
Upgrade rom-monitor on SPA-Inter-Processor 5
% Error connecting to SIP 5
ASR1013-2#reload
ASR1013-2#wr
Warning: Attempting to overwrite an NVRAM configuration previously written
by a different version of the system image.
Overwrite the previous NVRAM configuration?[confirm]y
Building configuration...
[OK]
ASR1013-2#
ASR1013-2#
ASR1013-2#reload
Proceed with reload? [confirm]y
*Nov 21 08:04:13.267: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command.Nov 21 08:04:28.402 R0/0: %PMAN-5-EXITACTION: Process manager is exiting: process exit with reload chassis code

Initializing Hardware ...
Calculating the ROMMON CRC ... CRC is correct

System Bootstrap, Version 15.3(1r)S, RELEASE SOFTWARE (fc1)
Copyright (c) 1994-2012 by cisco Systems, Inc.
Current image running: Boot ROM1
Last reset cause: LocalSoft
ASR1000-RP2 platform with 8388608 Kbytes of main memory
Rommon upgrade requested
Flash upgrade reset 1 in progress
.......
Initializing Hardware ...
Calculating the ROMMON CRC ... CRC is correct

System Bootstrap, Version 15.2(1r)S, RELEASE SOFTWARE
Copyright (c) 1994-2011 by cisco Systems, Inc.
Current image running: *Upgrade in progress* Boot ROM0
Last reset cause: BootRomUpgrade

***          Incorrect BIOS parameters           ***
*** Correcting the BIOS parameters and rebooting ***
\ufffd
Initializing Hardware ...
Calculating the ROMMON CRC ... CRC is correct

System Bootstrap, Version 15.3(1r)S, RELEASE SOFTWARE (fc1)
Copyright (c) 1994-2012 by cisco Systems, Inc.
Current image running: Boot ROM1
Last reset cause: Watchdog/ICH
ASR1000-RP2 platform with 8388608 Kbytes of main memory
Rommon upgrade requested
Flash upgrade reset 2 in progress
.......
Initializing Hardware ...
Calculating the ROMMON CRC ... CRC is correct

System Bootstrap, Version 15.2(1r)S, RELEASE SOFTWARE
Copyright (c) 1994-2011 by cisco Systems, Inc.
Current image running: *Upgrade in progress* Boot ROM0
Last reset cause: BootRomUpgrade
ASR1000-RP2 platform with 8388608 Kbytes of main memory






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