Cisco 4506 ROMMON IOS upgrade(console)
Cisco 4506 ROMMON IOS upgrade(console)
Step 1 Directly connect a serial cable to the console port of the supervisor engine.
Step 2 Download the cat4500-e-ios-promupgrade-122_44r_SG9 program from Cisco.com, and place it on a TFTP server in a directory that is accessible from the switch to be upgraded
Step 3 Use the dir bootflash: command to ensure that sufficient space exists in Flash memory to store the PROM upgrade image. If you are using a CompactFlash card, replace bootflash: with slot0:
//使用dir bootflash命令去查看FLASH内存空间是否足够，如果使用的是闪存卡，则将命令中的bootflash替换成slot0
Step 4 Download the cat4500-e-ios-promupgrade-122_44r_SG9 program into Flash memory using the copy tftp command
//下载cat4500-e-ios-promupgrade-122_44r_SG9 文件，使用copy tftp命令拷贝到flash内存中
The following example shows how to download the PROM upgrade image cat4500-e-ios-promupgrade-122_44r_SG9 from the remote host 172.20.58.78 to bootflash:
Switch# copy tftp: bootflash:
Address or name of remote host [172.20.58.78]?
Source filename [cat4500-e-ios-promupgrade-122_44r_SG9]?
Destination filename [cat4500-e-ios-promupgrade-122_44r_SG9]?
Accessing tftp://172.20.58.78/cat4500-e-ios-promupgrade-122_44r_SG9...
Loading cat4500-e-ios-promupgrade-122_44r_SG9 from 172.20.58.78 (via
FastEthernet2/1):!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!
[OK - 2404172 bytes]
2404172 bytes copied in 28.536 secs (84250 bytes/sec)
Switch#
Step 5 On a dual-supervisor system, copy the same ROMMON image to the standby supervisor engine with the copy bootflash:cat4500-e-ios-promupgrade-122_44r_SG9 slavebootflash command
//如果是双引擎系统，需要使用copy bootflash: cat4500-e-ios-promupgrade-122_44r_SG9 slavebootflash命令拷贝一个同样的镜像到备份引擎
Step 6 Enter the reload command to reset the switch, press Ctrl-C to stop the boot process, and re-enter ROMMON.
//输入reload命令重启交换机，在重启过程中按“Ctrl+C”去终止启动，进入ROMMON模式
Switch# reload
Proceed with reload? [confirm]
03:57:16:%SYS-5-RELOAD:Reload requested ?
Rom Monitor Program Version 12.2(44r)SG3
.
.(output truncated)
.
Established physical link 1Gb Full Duplex
Network layer connectivity may take a few seconds
rommon 1 >
Step 7 Run the PROM upgrade program by entering this command:
//运行PROM更新键入以下命令
boot bootflash:cat4500-e-ios-promupgrade-122_44r_SG9
rommon 2 > boot bootflash:cat4500-e-ios-promupgrade-122_44r_SG9
Image Name : Cat4K_Mpc8548_Rommon
Image size : 1048576 bytes
Uncompressing image.....
Done!
**********************************************************
* ** Now Upgrading Primary ROMMON Image ** *
**********************************************************
Offset: 7E00000
erasing... writing... reading... verifying... Done!
**********************************************************
* ** Now Programming FPGA Image ** *
**********************************************************
Image Name : Cat4K_JAWA_Fpga
Image size : 524288 bytes
Uncompressing image.....
Done!
Device ID 12, status 0, size 524288 bytes, we have 524288 bytes
erasing... writing/verifying sectors... 0 1 2 3 4 5 6 7 Done!
**********************************************************
System will now reset itself and reboot within few seconds
**********************************************************
*!*
**********************************************************
* *
* Welcome to Rom Monitor for WS-X45-SUP6-E System. *
* Copyright (c) 2003-2010 by Cisco Systems, Inc. *
* All rights reserved. *
* *
**********************************************************
....
Rom Monitor Program Version 12.2(44r)SG9
CPU Rev: 2.0, Board Rev: 4, Board Type: 10, CPLD Jawa Rev: 20
...
rommon 1>
Step 8 Boot the Cisco IOS software image. This may happen automatically if the system is configured to auto-boot.
//引导思科IOS软件镜像，如果这个系统被配置成自动引导那么可能会自动发生
Step 9 On a redundant system, hook up a console to the now-active supervisor engine. After the system achieves an SSO state, repeat steps 6-8.
//在冗余的系统中，通过console连接到正在活动的引擎之后，这个系统会达到SSO状态，重复步骤6-8
Step 10 Use the show module command to verify that you have upgraded the ROMMON:
//使用sh module 命令去验证更新的ROMMON
Switch# show module
Chassis Type : WS-C4510R-E
Power consumed by backplane : 40 Watts
Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+-----------
3 48 10/100/1000BaseT POE E Series WS-X4648-RJ45V-E JAE1129QL9N
4 48 10/100/1000BaseT Premium POE E Series WS-X4648-RJ45V+E JAE1129QSAV
5 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE1225MJMN
6 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE1224LAOS
7 48 10/100/1000BaseT (RJ45)V, Cisco/IEEE WS-X4548-RJ45V+ JAB1229BCMD
8 24 10/100/1000BaseT (RJ45)V, Cisco/IEEE WS-X4524-GB-RJ45V JAB0815059Q
M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+---------
3 001c.58f8.2240 to 001c.58f8.226f 0.3 Ok
4 001c.58f8.2090 to 001c.58f8.20bf 0.3 Ok
5 0017.94c9.85c0 to 0017.94c9.85c5 1.1 12.2(44r)SG9 12.2(50)SG Ok
6 0017.94c9.85c6 to 0017.94c9.85cb 1.1 12.2(44r)SG9 12.2(50)SG Ok
7 000a.8aff.3830 to 000a.8aff.385f 0.1 Ok
8 0030.850e.3e78 to 0030.850e.3e8f 0.6 Ok ....
Switch#
Step 11 Use the delete command on the active supervisor to delete the PROM upgrade program from bootflash
Switch# delete bootflash:cat4500-e-ios-promupgrade-122_44r_SG9
Step 12 On a redundant system, also delete the upgrade file from the standby supervisor engine:
Switch# delete slavebootflash:cat4500-e-ios-promupgrade-122_44r_SG9