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Este documento explica o procedimento passo a passo para atualizar a imagem do software nos Catalyst 6000/6500 Series Switches que executam o Catalyst Operating System (CatOS) no Supervisor, Cisco IOS® em MSM/MSFC e Cisco IOS System Software. A atualização da imagem do software é necessária quando:
Você deseja implementar novos recursos em sua rede que estão disponíveis na nova versão do software.
Você deseja instalar uma nova placa de linha que não é suportada pela versão de Software atual executada no Switch.
Um bug conhecido afeta seu switch, e esse bug foi resolvido no software release seguinte.
Certifique-se de atender a estes requisitos antes de tentar esta configuração:
Verifique os requisitos de memória e ROM de inicialização.
Faça o download de uma imagem de software válida.
Instalar o servidor TFTP no PC.
Faça backup da configuração atual do switch e da imagem do software.
Este documento não se restringe a versões de software e hardware específicas.
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command.
Consulte as Convenções de Dicas Técnicas da Cisco para obter mais informações sobre convenções de documentos.
CatOS no supervisor e Cisco IOS no MSFC (Híbrido):
Você pode usar uma imagem CatOS como o software do sistema para executar o Supervisor nos switches Catalyst 6500/6000. Se a MSFC (Multilayer Switch Feature Card, placa de recurso de switch multicamada) opcional estiver instalada, use uma imagem separada do Cisco IOS para executar a MSFC.
Cisco IOS no Supervisor e no MSFC (nativo):
Você pode usar uma única imagem do Cisco IOS como o software do sistema para executar o Supervisor e o MSFC nos switches Catalyst 6500/6000.
Observação: consulte a Comparação dos Sistemas Operacionais Cisco Catalyst e Cisco IOS para o Switch Cisco Catalyst 6500 Series para obter mais informações.
Verifique a quantidade mínima de DRAM, memória flash e ROM de inicialização necessária para a nova versão do software. Verifique se o switch suporta os requisitos. Consulte as Release Notes dos Catalyst 6000/6500 Series Switches para verificar os requisitos para a nova imagem de software.
O comando show version exibe a versão BootROM, a DRAM instalada e o tamanho do flash de inicialização do seu Switch. Emita o comando show version nos switches Catalyst 6000/6500 que executam CatOS.
Cat6509> (enable) show version WS-C6509 Software, Version NmpSW: 5.5(5) Copyright (c) 1995-2000 by Cisco Systems NMP S/W compiled on Dec 14 2000, 17:05:38 System Bootstrap Version: 5.3(1) !--- This is the boot ROM version that runs on your switch. Hardware Version: 3.0 Model: WS-C6509 Serial #: TBA05131085 Mod Port Model Serial # Versions --- ---- ------------------- ----------- -------------------------------------- 1 2 WS-X6K-SUP1A-2GE SAD05060PU7 Hw : 7.0 Fw : 5.3(1) Fw1: 5.4(2) Sw : 5.5(5) Sw1: 5.5(5) WS-F6K-PFC SAD05060131 Hw : 1.1 4 48 WS-X6348-RJ-45 SAD0509003M Hw : 2.0 Fw : 5.4(2) Sw : 5.5(5) WS-F6K-VPWR Hw : 1.0 15 1 WS-F6K-MSFC SAD05140AG0 Hw : 1.4 Fw : 12.1(6)E1 Sw : 12.1(6)E1 DRAM FLASH NVRAM Module Total Used Free Total Used Free Total Used Free ------ ------- ------- ------- ------- ------- ------- ----- ----- ----- 1 65408K 37654K 27754K 16384K 14984K 1400K 512K 255K 257K !--- This is the amount of DRAM and Flash size installed on the switch. Uptime is 149 days, 1 hour, 20 minutes Cat6509> (enable)
Ao executar o Cisco IOS Software, verifique os requisitos de memória no Supervisor e no MSFC. Emita o comando show version nos switches Catalyst 6000/6500 que executam o Cisco IOS Software.
Cat6500#show version Cisco Internetwork Operating System Software IOS (tm) c6sup1_rp Software (c6sup1_rp-JSV-M), Version 12.1(8b)E9, EARLY DEPLOYMENT RELEASE SOFTWARE (fc3) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Sun 17-Feb-02 12:01 by eaarmas Image text-base: 0x60020950, data-base: 0x61608000 !--- This is the Boot ROM version that runs on your switch MSFC. ROM: System Bootstrap, Version 12.0(3)XE, RELEASE SOFTWARE BOOTFLASH: MSFC Software (C6MSFC-BOOT-M), Version 12.1(8b)E9, EARLY DEPLOYMENT RELEASE SOFTWARE (fc3) Cat6500 uptime is 7 minutes System returned to ROM by power-on (SP by reload) System image file is "sup-bootflash:c6sup11-jsv-mz.121-8b.E9" !--- The DRAM on the MSFC is the sum of these two values. cisco Catalyst 6000 (R5000) processor with 114688K/16384K bytes of memory. Processor board ID SAD04120BNJ R5000 CPU at 200Mhz, Implementation 35, Rev 2.1, 512KB L2 Cache Last reset from power-on Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. 2 Virtual Ethernet/IEEE 802.3 interface(s) 48 FastEthernet/IEEE 802.3 interface(s) 18 Gigabit Ethernet/IEEE 802.3 interface(s) 381K bytes of non-volatile configuration memory. 4096K bytes of packet SRAM memory. !--- This is the bootflash size. 16384K bytes of Flash internal SIMM (Sector size 256K). Configuration register is 0x2102 Cat6500#
Você também pode emitir o comando show version no módulo Supervisor. Você pode executar comandos do Supervisor Processor (SP) no prompt do Route Processor (RP) com o comando remote command switch.
Cat6500#remote command switch show version Cat6500-sp# Cisco Internetwork Operating System Software IOS (tm) c6sup1_sp Software (c6sup1_sp-SPV-M), Version 12.1(8b)E9, EARLY DEPLOYMENT RELEASE SOFTWARE (fc3) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Sun 17-Feb-02 12:29 by eaarmas Image text-base: 0x60020950, data-base: 0x60648000 !--- This is the boot ROM version that runs on your switch supervisor. ROM: System Bootstrap, Version 5.3(1) BOOTFLASH: c6sup1_sp Software (c6sup1_sp-SPV-M), Version 12.1(8b)E9, EARLY DEPLOYMENT RELEASE SOFTWARE (fc3) Switch uptime is 2 minutes System returned to ROM by reload System image file is "bootflash:c6sup11-jsv-mz.121-8b.E9" !--- The DRAM on the Supervisor is the sum of these two values. cisco 6000 (NMP150) processor with 49152K/16384K bytes of memory. R4700 CPU at 150Mhz, Implementation 33, Rev 1.0, 512KB L2 Cache Last reset from power-on X.25 software, Version 3.0.0. 48 FastEthernet/IEEE 802.3 interface(s) 18 Gigabit Ethernet/IEEE 802.3 interface(s) 381K bytes of non-volatile configuration memory. !--- This is the external Flash card and internal bootflash size. 24576K bytes of Flash PCMCIA card at slot 0 (Sector size 128K). 16384K bytes of Flash internal SIMM (Sector size 256K). Configuration register is 0x2102 Cat6500#
A atualização da versão da ROM de inicialização do supervisor é uma atualização de hardware da ROM de inicialização, se necessário. Você pode fazer o download da imagem de software de bootstrap mais recente para atualizar a versão do Bootstrap MSFC. Consulte estes documentos para atualizar a ROM de inicialização em módulos do Supervisor:
Observação: o Supervisor 720 não tem uma atualização de ROM de inicialização disponível no momento.
Baixe a imagem do software CatOS no PC que atua como o servidor TFTP antes da atualização real da imagem. Você pode baixar a imagem do software do Cisco LAN Switching Software Center (somente clientes registrados) . Consulte a seção Diferença entre o CatOS e o Cisco IOS System Software para obter mais informações sobre o CatOS e o Cisco IOS Software.
O exemplo de saída neste documento usa uma instalação de um servidor Cisco TFTP em um PC que executa o Microsoft ™ Windows 2000 Professional. Você pode usar um servidor de TFTP que pode ser instalado em qualquer plataforma. Você não precisa utilizar um PC com um sistema operacional Windows.
Baixe e instale qualquer software TFTP shareware da Internet no PC que você usa para copiar a imagem do software CatOS para o switch. O diretório de raiz do servidor TFTP deve ser o diretório no qual se faz o download da imagem do software. Você pode fazer download das imagens para o diretório raiz padrão do servidor TFTP ou mudar o caminho do diretório raiz para o diretório em que a imagem do software reside. Para o servidor Cisco TFTP, você pode alterar o diretório raiz no menu Exibir > Opções.
Observação: este documento foi escrito quando o servidor Cisco TFTP estava disponível para download através do Centro de software. A Cisco não suporta mais o servidor de TFTP Cisco. Se você usar o servidor TFTP da Cisco, desative a função de registro para evitar registros excessivos, o que pode interromper o processo TFTP.
Para desabilitar o login no servidor Cisco TFTP, faça o seguinte:
Escolha Menu Exibir > Opções.
Limpe a seleção de Ativar registro.
Click OK.
Observação: observe que o registro está ativado por padrão.
Conecte um cabo de console entre a porta de console do switch e o PC para acessar a interface de linha de comando (CLI) do switch. Consulte Conexão de um Terminal à Porta de Console em Catalyst Switches para acessar a CLI através do hiperterminal.
Observação: você pode atualizar o switch por meio de acesso Telnet remoto. Mas você perde a conectividade Telnet quando o switch é recarregado durante a atualização do software. Você pode restabelecer a sessão Telnet quando o switch é carregado com a nova imagem. Mas, para solucionar problemas em caso de falha, você deve ter acesso ao console local. A Cisco recomenda uma atualização de switch por meio do acesso ao console.
Execute um backup da configuração do switch e da imagem do software atual para o PC que executa o servidor TFTP. Se o procedimento de atualização falhar devido a motivos como memória insuficiente ou falta de espaço suficiente no flash de inicialização do switch para suportar a nova imagem, você sempre poderá recuperar o switch para o modo normal com a mesma imagem que estava presente no switch. Se você perder a configuração do switch por qualquer razão, sempre será possível restaurar a configuração a partir do servidor TFTP. Consulte Gerenciamento de Imagens de Software e Trabalho com Arquivos de Configuração em Catalyst Switches para obter informações sobre como gerenciar os arquivos de configuração e as imagens de software:
Nos switches Catalyst 6000/6500 que executam o Cisco IOS Software, você pode executar o copy startup-config tftp ou o copy startup-config bootflash: para copiar ou fazer backup da configuração para o servidor TFTP ou bootflash. Se você modificar sua configuração, certifique-se de emitir o comando write memory para copiar a configuração atual para a configuração de inicialização e executar o backup. É possível emitir o flash de inicialização da cópia: comando tftp para copiar as imagens de software atuais do flash de inicialização para o servidor TFTP. Se quiser copiar as imagens atuais do software do flashcard externo para o servidor TFTP, você pode usar o copy slot0: comando tftp no Supervisor Engine 1 ou 2. No Supervisor Engine 720, use o copy disk0: tftp ou copy disk1: comandos tftp.
Observação: a mensagem de erro %% de memória de configuração não volátil inválida ou não presente mostra se o arquivo de configuração de inicialização está vazio pelo switch enquanto a cópia ou o backup do arquivo de configuração é feito. Emita o comando write memory ou copy run start antes de fazer o backup do arquivo de configuração para evitar esse erro.
Os Catalyst 6000/6500 Switch Supervisor Engine 1 e 2 suportam um slot para a placa flash PCMCIA (Personal Computer Memory Card Industry Association) enquanto o Supervisor Engine 720 suporta 2 slots. Se a placa flash PCMCIA estiver instalada em seu switch, você terá a opção de copiar a nova imagem de software na placa flash de flash de flash de inicialização ou PCMCIA.
Este procedimento usa o flash de inicialização. Se você usar a placa flash PCMCIA, substitua o flash de inicialização: palavra em todos os comandos com slot0: quando você usa o Supervisor 1 ou 2, ou disk0: /disk1: ao usar o Supervisor 720.
Certifique-se de verificar os requisitos de memória/ROM de inicialização, ter o servidor TFTP no PC e o console do switch acessado da porta do console do switch. Se você não estiver pronto para essa configuração, consulte a seção Verifique a memória e o requisito de ROM de inicialização.
Configure o endereço IP de gerenciamento (sc0) e verifique a conectividade entre o Switch e o PC no qual o servidor TFTP está instalado. Este exemplo de cenário usa o endereço IP 10.10.10.1 para gerenciamento de switch (sc0) e o endereço IP 10.10.10.2 para o servidor TFTP.
!--- The management(sc0) IP address is configured on the switch. Cat6509> (enable) set interface sc0 1 10.10.10.1 255.255.255.0 Interface sc0 vlan set, IP address and netmask set. !--- Verify the management(sc0) IP address. Cat6509> (enable) show interface sl0: flags=51<UP,POINTOPOINT,RUNNING> slip 0.0.0.0 dest 0.0.0.0 !--- The sc0 is set in VLAN1 and !--- the switch port that connects to the PC is in VLAN1. sl0: flags=63vlan 1 inet 10.10.10.1 netmask 255.255.255.0 broadcast 10.10.10.255 Cat6509> (enable) !--- Verify the IP connectivity between !--- the switch and PC with the TFTP server. Cat6509> (enable) ping 10.10.10.2 !!!!! ----10.10.10.2 PING Statistics---- 5 packets transmitted, 5 packets received, 0% packet loss round-trip (ms) min/avg/max = 1/1/1 Cat6509> (enable)
Verifique se você tem espaço suficiente disponível no flash de inicialização para copiar a nova imagem do servidor TFTP para o flash de inicialização. Você pode verificar o tamanho da nova imagem no PC em que ela reside.
Cat6509> (enable) dir bootflash: -#- -length- -----date/time------ name 1 5741220 Aug 15 2002 15:05:35 cat6000-sup2.6-3-6.bin 26240220 bytes available (5741348 bytes used) Cat6509> (enable) !--- Note that the new image size is around 10 MB !--- and the space available on bootflash is around 26MB !--- which is sufficient. In case of insufficient space !--- to copy the new image, delete the current image !--- with the delete command and squeeze the bootflash !--- with the squeeze command in order to get enough space on bootflash.
Copie a nova imagem de software no bootflash do servidor TFTP e verifique se a imagem foi copiada corretamente. Verifique se o tamanho do arquivo da nova imagem corresponde exatamente ao tamanho mencionado no centro de software em Cisco.com. Se houver uma diferença, verifique se a imagem estava corrompida durante a transferência. Baixe a imagem novamente para garantir que o switch não entre no modo ROMMON após o recarregamento.
Observação: os PCs que executam o SO Microsoft Windows podem exibir o tamanho do arquivo de forma diferente do tamanho real. Clique com o botão direito do mouse no nome do arquivo e escolha Propriedades para verificar o tamanho real do arquivo em bytes.
Cat6509> (enable) copy tftp bootflash: IP address or name of remote host []? 10.10.10.2 Name of file to copy from []? cat6000-sup2cvk8.7-3-2.bin 26240092 bytes available on device bootflash, proceed (y/n) [n]? y CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC File has been copied successfully. Cat6509> (enable) Cat6509> (enable) dir bootflash: -#- -length- -----date/time------ name 1 5741220 Aug 15 2002 15:05:35 cat6000-sup2.6-3-6.bin 2 10580536 Oct 08 2002 18:25:56 cat6000-sup2cvk8.7-3-2.bin 15659556 bytes available (16322012 bytes used) Cat6509> (enable)
Altere a variável de inicialização para que o switch inicialize com a nova imagem de software após a reinicialização.
Cat6509> (enable) show boot !--- The switch originally boots with this image. BOOT variable = bootflash:cat6000-sup2.6-3-6.bin,1; CONFIG_FILE variable = Configuration register is 0x2102 ignore-config: disabled auto-config: non-recurring, overwrite, sync disabled console baud: 9600 boot: image specified by the boot system commands Cat6509> (enable) !--- Old boot variable is cleared. Cat6509> (enable) clear boot system flash bootflash:cat6000-sup2.6-3-6.bin BOOT variable = !--- New boot variable is configured. Cat6509> (enable) set boot system flash bootflash:cat6000-sup2cvk8.7-3-2.bin BOOT variable = bootflash:cat6000-sup2cvk8.7-3-2.bin,1; Cat6509> (enable) show boot BOOT variable = bootflash:cat6000-sup2cvk8.7-3-2.bin,1; CONFIG_FILE variable = slot0:switch.cfg !--- Make sure the config-register is set to 0x2102 so that the !--- switch boots with a valid software image. You can change the !--- config-register with the set boot config-register 0x2102 !--- command. If the boot veriable is not specifed correctly, !--- your switch can reload in ROMMON mode. Configuration register is 0x2102 ignore-config: disabled auto-config: non-recurring, overwrite, sync disabled console baud: 9600 boot: image specified by the boot system commands Cat6509> (enable)
Reinicialize o Switch para que durante a recarga para que ele carregue a nova imagem de Software.
Cat6509> (enable) reset This command will reset the system. Do you want to continue (y/n) [n]? y 2002 Oct 08 18:32:02 %SYS-5-SYS_RESET:System reset from Console// Powering OFF all existing linecards System Bootstrap, Version 7.1(1) Copyright (c) 1994-2001 by cisco Systems, Inc. c6k_sup2 processor with 131072 Kbytes of main memory !--- The switch boots with the new image. Autoboot executing command: "boot bootflash:cat6000-sup2cvk8.7-3-2.bin" Self decompressing the image : ###################################### ##################################################################### ##################################################################### ##################################################################### ##################################################################### ##################################################################### ##################################################################### [OK] System Power On Diagnostics DRAM Size ..........................128 MB Testing DRAM .......................Passed Verifying Text Segment .............Passed NVRAM Size .........................512 KB Level2 Cache .......................Present Level3 Cache .......................Present System Power On Diagnostics Complete Currently running ROMMON from S (Gold) region Boot image: bootflash:cat6000-sup2cvk8.7-3-2.bin Running System Diagnostics from this Supervisor (Module 1) This may take up to 2 minutes....please wait 2002 Oct 08 18:33:26 %SYS-4-NVLOG:convert_post_SAC_CiscoMIB:Block 0 converted from version 8 to 11 Cisco Systems Console Cat6509> (enable)
Verifique se o switch carrega a nova imagem do software.
Cat6509> (enable) show version WS-C6509 Software, Version NmpSW: 7.3(2) !--- The switch runs CatOS version 7.3(2). Copyright (c) 1995-2002 by Cisco Systems NMP S/W compiled on Aug 1 2002, 17:38:15 System Bootstrap Version: 7.1(1) System Web Interface Version: Engine Version: 5.3.4 ADP Device: Cat6000 ADP Version: 1.9 ADK: 40 Hardware Version: 2.0 Model: WS-C6509 Serial #: SCA034401HK PS1 Module: WS-CAC-1300W Serial #: ACP03470856 Mod Port Model Serial # Versions --- ---- ------------------- ----------- ---------------------------------- 1 2 WS-X6K-SUP2-2GE SAL060808K7 Hw : 3.4 Fw : 7.1(1) Fw1: 6.1(3) Sw : 7.3(2) Sw1: 7.3(2) WS-F6K-PFC2 SAL060801AG Hw : 3.0 3 48 WS-X6348-RJ-45 SAD04230FB6 Hw : 1.1 Fw : 5.3(1) Sw : 7.3(2) 5 0 WS-C6500-SFM SAD043702RP Hw : 1.0 Fw : 6.1(3) Sw : 7.3(2) DRAM FLASH NVRAM Module Total Used Free Total Used Free Total Used Free ------ ------- ------- ------- ------- ------- ------- ----- ----- ----- 1 131072K 62774K 68298K 32768K 17476K 15292K 512K 258K 254K Uptime is 0 day, 0 hour, 1 minute Cat6509> (enable)
No Supervisor Engine 720, se você usar a placa flash PCMCIA, substitua a palavra bootflash: em todos os comandos deste procedimento com disk0: ou disk1:.
Conclua estes passos para atualizar a imagem do software:
Verifique se você tem espaço suficiente disponível no disco0: para copiar a nova imagem do servidor TFTP para o disk0. Você pode verificar o tamanho da nova imagem no PC que hospeda o arquivo.
Cat6509-E (enable) dir disk0: 2 -rw- 15057472 Apr 11 2006 07:28:11 cat6000-sup720k8.8-3-3.bin 49205248 bytes available (15060992 bytes used) !--- Note that the new image size is around 15 MB and space !--- available on disk0 is around 49 MB, which is sufficient. !--- In case there is not enough free space to copy the new image, !--- delete the current image with the delete <drive> <filename> command .
Exclua a imagem atual no disco0: com o comando delete disk0:cat6000-sup720k8.8-3-3.bin. Em seguida, emita o squeeze disk0: para apagar todos os arquivos excluídos do dispositivo. This step is optional.
Cat6509-E (enable) delete disk0:cat6000-sup720k8.8-3-3.bin File disk0:cat6000-sup32pfc3k8.8-4-5.bin will be deleted permanently, continue (y/n) [n]? y
Copie a nova imagem de software no disk0 do servidor TFTP e verifique se a imagem foi copiada corretamente. Verifique se o tamanho do arquivo da nova imagem corresponde exatamente ao tamanho mencionado no centro de software em Cisco.com. Se houver uma diferença, verifique se a imagem ficou corrompida durante a transferência. Baixe a imagem novamente para garantir que o switch não entre no modo ROMMON após o recarregamento.
Observação: este procedimento usa um servidor FTP e não houve problemas durante a transferência de imagem.
Cat6509-E (enable) copy ftp disk0: IP address or name of remote host []? 10.66.64.10 Username for ftp[anonymous]? cisco Password for User cisco[]: Name of file to copy from []? cat6000-sup720k8.8-5-3.bin 64266240 bytes available on device disk0, proceed (y/n) [n]? y Loading cat6000-sup720k8.8-5-3.bin !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!--Output Surpressed--!! [OK - 17659732 bytes copied in 61.671 secs (286354 bytes/sec) File disk0:cat6000-sup720k8.8-5-3.bin checksum verified and is Ok. File has been copied successfully.
Altere a variável de inicialização para que o switch inicialize com a nova imagem de software após a reinicialização.
Cat6509-E (enable) show boot BOOT variable = disk0:cat6000-sup720k8.8-3-3.bin,1; CONFIG_FILE variable = disk0:switch.cfg Configuration register is 0x2102 ignore-config: disabled auto-config: non-recurring, overwrite, sync disabled ROMMON console baud: 9600 boot: image specified by the boot system commands Image auto sync is enabled Image auto sync timer is 120 seconds !--- The switch originally boots with the old image. Cat6509-E (enable) clear boot system flash disk0:cat6000-sup720k8.8-3-3.bin BOOT variable = !--- Old boot variable is cleared. Cat6509-E (enable) set boot system flash disk0:cat6000-sup720k8.8-5-3.bin BOOT variable = disk0:cat6000-sup720k8.8-5-3.bin,1; !--- New boot variable is configured. Cat6509-E (enable) show boot BOOT variable = disk0:cat6000-sup720k8.8-5-3.bin,1; CONFIG_FILE variable = bootflash:switch.cfg Configuration register is 0x2102 ignore-config: disabled auto-config: non-recurring, overwrite, sync disabled ROMMON console baud: 9600 boot: image specified by the boot system commands Image auto sync is enabled Image auto sync timer is 120 seconds
Reinicialize o Switch para que durante a recarga para que ele carregue a nova imagem de Software.
Cat6509-E (enable) reset This command will reset the system. Do you want to continue (y/n) [n]? y 2006 Apr 11 09:29:07 %SYS-5-SYS_RESET:System reset from Console// Powering OFF all existing linecards Cat6509-E (enable) System Bootstrap, Version 8.1(3) Copyright (c) 1994-2004 by cisco Systems, Inc. Cat6k-Sup720/SP processor with 1048576 Kbytes of main memory Autoboot executing command: "boot disk0:cat6000-sup720k8.8-5-3.bin" Loading image, please wait ... Self decompressing the image : ########## !--- Output surpressed. ##### [OK] System Power On Diagnostics DRAM Size ..........................1024 MB Testing DRAM .......................Passed Verifying Text Segment .............Passed NVRAM Size .........................2048 KB Level2 Cache .......................Present Level3 Cache .......................Present System Power On Diagnostics Complete Currently running ROMMON from S (Gold) region Boot image: disk0:cat6000-sup720k8.8-5-3.bin Firmware compiled 27-Jan-06 16:09 by integ Build [100] Running System Diagnostics from this Supervisor (Module 5) This may take several minutes....please wait Cisco Systems Console Cat6509-E (enable)
Verifique se o switch carrega a nova imagem do software.
Cat6509-E (enable) show version WS-C6509-E Software, Version NmpSW: 8.5(3) Copyright (c) 1995-2006 by Cisco Systems NMP S/W compiled on Jan 28 2006, 17:37:02 System Bootstrap Version: 8.1(3) System Boot Image File is 'disk0:cat6000-sup720k8.8-5-3.bin' System Configuration register is 0x2102 Hardware Version: 1.0 Model: WS-C6509-E Serial #: SCA080600KT PS1 Module: WS-CAC-2500W Serial #: ART0824E17L Mod Port Model Serial # Versions --- ---- ------------------- ----------- --------------------------------- 5 2 WS-SUP720-3BXL SAL09148BCH Hw : 4.3 Fw : 8.1(3) Fw1: 8.5(3) Sw : 8.5(3) Sw1: 8.5(3) WS-F6K-PFC3BXL SAL091594QY Hw : 1.6 Sw : 15 1 WS-SUP720 SAL09148NUB Hw : 2.3 Fw : 12.2(17d)SXB11 Sw : 12.2(17d)SXB11 DRAM FLASH NVRAM Module Total Used Free Total Used Free Total Used Free ------ ------- ------- ------- ------- ------- ------- ----- ----- ----- 5 1048576K 205619K 842957K 64000K 14705K 49295K 2048K 262K 1786K Uptime is 0 day, 0 hour, 2 minutes Cat6509-E (enable)
O Supervisor Engine 32 tem estes recursos:
Bootflash de 256 MB através de um dispositivo interno Compact Flash (conhecido como "bootdisk" na CLI)
Slot Compact Flash (disco 0)
Consulte as Release Notes do Catalyst 6500 Series Software Release 8.x para obter mais informações sobre os recursos do Supervisor.
Conclua estes passos para atualizar a imagem do software:
Verifique se você tem espaço suficiente disponível no disco0: para copiar a nova imagem do servidor TFTP para disk0. Você pode verificar o tamanho da nova imagem no PC que hospeda o arquivo.
Console> (enable) dir disk0: 2 -rw- 9356096 Apr 10 2006 17:50:28 cat6000-sup32pfc3k8.8-4-5.bin 245751808 bytes available (9361542 bytes used) !--- Note that the new image size is around 11 MB and space !--- available on disk0 is around 53 MB, which is sufficient. !--- In case there is not enough free space to copy the new image, !--- delete the current image with the delete command.
Exclua a imagem atual no disco0: com o comando delete disk0:cat6000-sup32pfc3k8.8-4-5.bin. This step is optional.
Observação: o comando squeeze não funciona com o Supervisor 32.
Console> (enable)delete disk0:cat6000-sup32pfc3k8.8-4-5.bin File disk0:cat6000-sup32pfc3k8.8-4-5.bin will be deleted permanently, continue (y/n) [n]? y
Copie a nova imagem de software no disk0 do servidor TFTP e verifique se a imagem foi copiada corretamente. Verifique se o tamanho do arquivo da nova imagem corresponde exatamente ao tamanho mencionado no centro de software em Cisco.com. Se houver uma diferença, verifique se a imagem foi corrompida durante a transferência. Baixe a imagem novamente para garantir que o switch não entre no modo ROMMON após o recarregamento.
Observação: este procedimento usa um servidor FTP e não houve problemas durante a transferência de imagem.
Console> (enable) copy ftp disk0: IP address or name of remote host [10.66.64.10]? 10.66.64.10 Username for ftp[anonymous]? cisco Password for User cisco[]: Name of file to copy from [cat6000-sup32pfc3k8.8-5-3.bin]? 64258048 bytes available on device disk0, proceed (y/n) [n]? y Loading cat6000-sup32pfc3k8.8-5-3.bin !!!!!! !--- Output surpressed. [OK - 10011264 bytes copied in 43.985 secs (227606 bytes/sec) File disk0:cat6000-sup32pfc3k8.8-5-3.bin checksum verified and is Ok. File has been copied successfully.
Altere a variável de inicialização para que o switch inicialize com a nova imagem de software após a reinicialização.
Console> (enable) show boot BOOT variable = disk0:cat6000-sup32pfc3k8.8-4-5.bin,1; CONFIG_FILE variable = Configuration register is 0x2102 ignore-config: disabled auto-config: non-recurring, overwrite, sync disabled ROMMON console baud: 9600 boot: image specified by the boot system commands Image auto sync is enabled Image auto sync timer is 120 seconds !--- The switch originally boots with the old image. Console> (enable) clear boot system flash disk0:cat6000-sup32pfc3k8.8-4-5.bin BOOT variable = !--- Old boot variable is cleared. Console> (enable) set boot system flash disk0:cat6000-sup32pfc3k8.8-5-3.bin BOOT variable = disk0:cat6000-sup32pfc3k8.8-5-3.bin,1; !--- New boot variable is configured. Console> (enable) show boot BOOT variable = disk0:cat6000-sup32pfc3k8.8-5-3.bin,1; CONFIG_FILE variable = Configuration register is 0x2102 ignore-config: disabled auto-config: non-recurring, overwrite, sync disabled ROMMON console baud: 9600 boot: image specified by the boot system commands Image auto sync is enabled Image auto sync timer is 120 seconds
Reinicialize o switch para que, ao recarregar, ele inicialize com a nova imagem do software.
Console> (enable) reset This command will reset the system. Do you want to continue (y/n) [n]? y 2006 Apr 10 22:12:14 %SYS-5-SYS_RESET:System reset from Console// Powering OFF all existing linecards Console> (enable) System Bootstrap, Version 12.2(18r)SX2, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 2004 by cisco Systems, Inc. Cat6k-Sup32 platform with 262144 Kbytes of main memory Autoboot executing command: "boot disk0:cat6000-sup32pfc3k8.8-5-3.bin" Self decompressing the image : ## !--- Output surpressed. ## [OK] System Power On Diagnostics DRAM Size ..........................256 MB Testing DRAM .......................Passed Verifying Text Segment .............Passed NVRAM Size .........................2048 KB Level2 Cache .......................Present Level3 Cache .......................Absent System Power On Diagnostics Complete Currently running ROMMON from S (Gold) region Boot image: disk0:cat6000-sup32pfc3k8.8-5-3.bin Firmware compiled 27-Jan-06 16:09 by integ Build [100] Running System Diagnostics from this Supervisor (Module 5) This may take several minutes....please wait Cisco Systems Console Console>
Verifique se o switch carrega a nova imagem do software.
Console> (enable) show version WS-C6509 Software, Version NmpSW: 8.5(3) Copyright (c) 1995-2006 by Cisco Systems NMP S/W compiled on Jan 28 2006, 17:09:40 System Bootstrap Version: 12.2 System Boot Image File is 'disk0:cat6000-sup32pfc3k8.8-5-3.bin' System Configuration register is 0x2102 Hardware Version: 2.0 Model: WS-C6509 Serial #: SCA044903GE PS1 Module: WS-CAC-3000W Serial #: SNI0803AL1X Mod Port Model Serial # Versions --- ---- ------------------- ----------- --------------------------------- 5 3 WS-SUP32-10GE-3B SAD092003PK Hw : 1.2 Fw : 12.2 Fw1: 8.5(3) Sw : 8.5(3) Sw1: 8.5(3) WS-F6K-PFC3B SAD091607E3 Hw : 2.1 Sw : DRAM FLASH NVRAM Module Total Used Free Total Used Free Total Used Free ------ ------- ------- ------- ------- ------- ------- ----- ----- ----- 5 262144K 123285K 138859K 249772K 18920K 230852K 2048K 261K 1787K Uptime is 0 day, 0 hour, 1 minute
Consulte Como Atualizar Imagens de Software em Módulos de Camada 3 do Switch Catalyst para obter um procedimento passo a passo para atualizar a imagem de software no MSM (Multilayer Switch Module) e na MSFC (Multilayer Switch Feature Card)/ MSFC2 (Multilayer Switch Feature Card 2):/ MSFC3 (Multilayer Switch Feature Card 3).
Certifique-se de verificar os requisitos de memória/ROM de inicialização, ter o servidor TFTP no PC e o console do switch acessado da porta do console do switch. Se você não estiver pronto para essa configuração, consulte a seção Verifique a memória e o requisito de ROM de inicialização.
Observação: muitas implementações TFTP não podem transferir arquivos de 16 MB ou maiores. No Cisco IOS Software Release 12.1(8a)E ou posterior, as imagens do software do sistema para o Supervisor Engine II são maiores que 16 MB. Use FTP ou RCP (Remote Copy Protocol, protocolo de cópia remota) para transferir arquivos de 16 MB ou maiores. Consulte Carregando e Mantendo Imagens do Sistema e Microcódigo para obter procedimentos sobre como usar FTP ou RCP. Este procedimento usa o servidor Cisco TFTP e não houve problemas durante a transferência de imagem.
Configure o endereço IP de gerenciamento (interface vlan) e verifique a conectividade entre o Switch e o PC onde o servidor TFTP está instalado. Este exemplo usa o endereço IP 10.10.10.1 para gerenciamento de switch (int vlan1) e o endereço IP 10.10.10.2 para o servidor TFTP.
!--- By default, all ports are Layer 3 ports. Port FastEthernet 4/48 !--- is configured to the Layer 2 port, which is connected to the !--- PC that runs the TFTP server. Cat6500#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Cat6500(config)#interface fa4/48 Cat6500(config-if)#switchport Cat6500(config-if)#switchport mode access Cat6500(config-if)#switchport access vlan 1 Cat6500(config-if)#no shutdown Cat6500(config-if)#exit !--- Port fa4/48 is configured in VLAN 1. VLAN 1 is the !--- management VLAN. Cat6500(config)#int vlan 1 Cat6500(config-if)#ip address 10.10.10.1 255.255.255.0 Cat6500(config-if)#no shutdown Cat6500(config-if)#^Z Cat6500# 00:04:25: %SYS-5-CONFIG_I: Configured from console by console !--- The configuration for interface fa4/48. Cat6500#show running-config int fa4/48 Building configuration... Current configuration : 85 bytes ! interface FastEthernet4/48 no ip address switchport switchport mode access end Cat6500# !--- Make sure that the VLAN 1 and fa4/48 interfaces are up. Cat6500#show ip int brief Interface IP-Address OK? Method Status Protocol Vlan1 10.10.10.1 YES manual up up GigabitEthernet1/1 unassigned YES unset administratively down down -- output skipped -- FastEthernet4/46 unassigned YES unset administratively down down FastEthernet4/47 unassigned YES unset administratively down down FastEthernet4/48 unassigned YES unset up up Cat6500# !--- IP connectivity with the PC that runs TFTP server is verified. Cat6500#ping 10.10.10.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.10.10.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms Cat6500#
O software Cisco IOS requer duas imagens de software:
a imagem do software principal
a imagem do carregador de inicialização
Observação: a imagem do bootloader é obrigatória para MSFC1 e deve ser colocada no bootflash do MSFC. Uma imagem do carregador de inicialização não é um requisito para o MSFC2. No entanto, a Cisco recomenda que você use uma imagem de inicialização conforme descrito neste procedimento. Uma imagem de inicialização é uma versão muito menor e dimensionada para baixo da imagem do sistema. Com uma imagem de inicialização, você pode executar uma transferência de imagem TFTP se a imagem do sistema principal ficar corrompida ou perdida. Se você optar por usar uma imagem de inicialização MSFC2, deverá armazená-la no bootflash do MSFC.
A melhor prática é manter a imagem do software principal no slot0 e a imagem do carregador de inicialização no bootflash do MSFC. Verifique se você tem espaço suficiente disponível no flash de inicialização do slot0 e MSFC para copiar a nova imagem do servidor TFTP. Você pode, então, verificar o tamanho da nova imagem no PC em que o download está sendo feito. O Supervisor Engine 720 usa o termo disk0: e disco1: em vez de slot0: portanto, neste exemplo, substitua a palavra slot0: com disk0: ou disk1:, que depende do disco que você usa.
Cat6500#dir slot0: Directory of slot0:/ 1 -rw- 21611516 Mar 01 1993 00:08:04 c6sup22-jsv-mz.121-11b.E4 24772608 bytes total (3160964 bytes free) Cat6500# !--- The free space on slot0 is around 3 MB. The new image !--- size is around 22 MB. Delete the current image in order to !--- make room in slot0. Cat6500#delete slot0:c6sup22-jsv-mz.121-11b.E4 Delete filename [c6sup22-jsv-mz.121-11b.E4]? Delete slot0:c6sup22-jsv-mz.121-11b.E4? [confirm] Cat6500# !--- After you delete the image, you cannot use the !--- free space until you squeeze slot0 to use the free space. Cat6500#squeeze slot0: All deleted files will be removed. Continue? [confirm] Squeeze operation may take a while. Continue? [confirm] Squeeze of slot0 complete Cat6500# Cat6500#dir bootflash: Directory of bootflash:/ 1 -rw- 1734148 Mar 01 1993 21:01:07 c6msfc2-boot-mz.121-11b.E4 15204352 bytes total (13470076 bytes free) Cat6500# !--- The free space on bootflash is around 13 MB, !--- and the new boot loader image size is just 1.66 MB. !--- You do not need to remove the current boot loader image.
Copie a nova imagem do software principal no slot0 e a imagem de inicialização no bootflash do servidor TFTP. Verifique se as imagens foram copiadas corretamente. Verifique se o tamanho do arquivo da nova imagem corresponde ao tamanho no centro de software. Se não houver correspondência, verifique se a imagem foi corrompida durante a transferência. Baixe a imagem novamente para garantir que o switch não recarregue no modo ROMMON.
Cat6500#copy tftp slot0: Address or name of remote host []? 10.10.10.2 Source filename []? c6sup22-jsv-mz.121-12c.E2 !--- This is the new main software image. Destination filename [c6sup22-jsv-mz.121-12c.E2]? Loading c6sup22-jsv-mz.121-12c.E2 from 10.10.10.2 (via Vlan1): !!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !--- Output suppressed. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 22338124/44676096 bytes] 22338124 bytes copied in 235.880 secs (95055 bytes/sec) Cat6500#dir slot0: Directory of slot0:/ 1 -rw- 22338124 Mar 01 1993 00:20:15 c6sup22-jsv-mz.121-12c.E2 !--- The new software image is properly copied to slot0. 24772608 bytes total (2434356 bytes free) Cat6500# !--- Copy the boot image in bootflash. Cat6500#copy tftp bootflash: Address or name of remote host [10.10.10.2]? Source filename [c6sup22-jsv-mz.121-12c.E2]? c6msfc2-boot-mz.121-12c.E2 Destination filename [c6msfc2-boot-mz.121-12c.E2]? Loading c6msfc2-boot-mz.121-12c.E2 from 10.10.10.2 (via Vlan1): !!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 1744836/3488768 bytes] 1744836 bytes copied in 9.340 secs (193870 bytes/sec) Cat6500#dir bootflash: Directory of bootflash:/ 1 -rw- 1734148 Mar 01 1993 21:01:07 c6msfc2-boot-mz.121-11b.E4 2 -rw- 1744836 Mar 01 1993 00:25:17 c6msfc2-boot-mz.121-12c.E2 !--- The new boot image is properly copied in bootflash. 15204352 bytes total (11725112 bytes free) Cat6500#
Altere as variáveis de inicialização para que o switch inicialize com o novo software e a imagem de inicialização após o recarregamento. Você pode verificar as variáveis de inicialização com os comandos show running-config ou show bootvar.
Cat6500#show running-config Building configuration... Current configuration : 4193 bytes ! version 12.1 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Cat6500 ! !--- These are the old boot variables. boot system flash slot0:c6sup22-jsv-mz.121-11b.E4 boot bootldr bootflash:c6msfc2-boot-mz.121-11b.E4 ! redundancy main-cpu auto-sync standard ip subnet-zero ! !--- Output suppressed. Cat6500# Cat6500# Cat6500#configure terminal Enter configuration commands, one per line. End with CNTL/Z. !--- Remove the old boot variables. Cat6500(config)#no boot system flash slot0:c6sup22-jsv-mz.121-11b.E4 Cat6500(config)#no boot bootldr bootflash:c6msfc2-boot-mz.121-11b.E4 !--- Configure the new boot variables. Cat6500(config)#boot system flash slot0:c6sup22-jsv-mz.121-12c.E2 Cat6500(config)#boot bootldr bootflash:c6msfc2-boot-mz.121-12c.E2 Cat6500(config)#^Z Cat6500# 00:29:00: %SYS-5-CONFIG_I: Configured from console by console Cat6500#show running-config Building configuration... Current configuration : 4193 bytes ! version 12.1 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Cat6500 ! !--- These are the new boot variables. boot system flash slot0:c6sup22-jsv-mz.121-12c.E2 boot bootldr bootflash:c6msfc2-boot-mz.121-12c.E2 ! redundancy main-cpu auto-sync standard ip subnet-zero ! !--- Output suppressed. Cat6500# !--- You can verify the boot variables with the show bootvar !--- command as well. Make sure to issue the write memory command before !--- you verify the changes with this command. Cat6500#show bootvar !--- The boot variables are changed. But, the !--- show bootvar command output displays the old variable. BOOT variable = slot0:c6sup22-jsv-mz.121-11b.E4,1 CONFIG_FILE variable does not exist BOOTLDR variable = bootflash:c6msfc2-boot-mz.121-11b.E4 Configuration register is 0x2102 Cat6500# !--- Save the changes with the write memory command. Cat6500#write memory Building configuration... [OK] Cat6500# Cat6500#show bootvar !--- These are the new boot variables. BOOT variable = slot0:c6sup22-jsv-mz.121-12c.E2,1 CONFIG_FILE variable does not exist BOOTLDR variable = bootflash:c6msfc2-boot-mz.121-12c.E2 !--- Make sure the config-register is set to 0x2102 so that the !--- switch boots with a valid software image. You can change the !--- config-register with the sconfig-register 0x2102 !--- configuration mode command. If the boot veriable !--- is not specifed correctly, your switch can reload in ROMMON mode. Cat6500#
Reload the Switch so that after reboot, the Switch boots with new Software image.
Cat6500#reload System configuration has been modified. Save? [yes/no]: y Building configuration... [OK] Proceed with reload? [confirm] 00:30:27: %SYS-5-RELOAD: Reload requested 00:30:30: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. 00:30:30: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor 00:30:30: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output. 00:30:32: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. *** *** --- SHUTDOWN NOW --- *** 00:30:32: %SYS-SP-5-RELOAD: Reload requested 00:30:32: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor 00:30:32: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output. System Bootstrap, Version 6.1(2) Copyright (c) 1994-2000 by cisco Systems, Inc. c6k_sup2 processor with 131072 Kbytes of main memory Autoboot executing command: "boot slot0:c6sup22-jsv-mz.121-12c.E2" !--- The switch is loading the new main software 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) c6sup2_sp Software (c6sup2_sp-SPV-M), Version 12.1(12c)E2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Fri 23-Aug-02 10:13 by eaarmas Image text-base: 0x40020980, data-base: 0x407F2000 Start as Primary processor 00:00:02: %SYS-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. 00:00:02: %OIR-6-CONSOLE: Changing console ownership to route processor System Bootstrap, Version 12.1(3r)E2, RELEASE SOFTWARE (fc1) Copyright (c) 2000 by cisco Systems, Inc. Cat6k-MSFC2 platform with 524288 Kbytes of main memory Download Start !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Download Completed! Booting 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) c6sup2_rp Software (c6sup2_rp-JSV-M), Version 12.1(12c)E2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Fri 23-Aug-02 09:42 by eaarmas Image text-base: 0x40008980, data-base: 0x41888000 cisco Catalyst 6000 (R7000) processor with 489472K/34816K bytes of memory. Processor board ID SAD044204RE R7000 CPU at 300Mhz, Implementation 39, Rev 2.1, 256KB L2, 1024KB L3 Cache Last reset from power-on Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. 1 Virtual Ethernet/IEEE 802.3 interface(s) 48 FastEthernet/IEEE 802.3 interface(s) 18 Gigabit Ethernet/IEEE 802.3 interface(s) 381K bytes of non-volatile configuration memory. 16384K bytes of Flash internal SIMM (Sector size 512K). Press RETURN to get started! 00:00:37: RP: Currently running ROMMON from S (Gold) region 00:00:44: %SYS-5-CONFIG_I: Configured from memory by console 00:00:44: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) c6sup2_rp Software (c6sup2_rp-JSV-M), Version 12.1(12c)E2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Fri 23-Aug-02 09:42 by eaarmas 00:00:02: %SYS-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output. 00:00:03: %C6KPWR-4-PSINSERTED: power supply inserted in slot 1. 00:00:03: %C6KPWR-4-PSOK: power supply 1 turned on. 00:00:41: SP: Currently running ROMMON from S (Gold) region 00:00:42: %SYS-SP-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) c6sup2_sp Software (c6sup2_sp-SPV-M), Version 12.1(12c)E2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Fri 23-Aug-02 10:13 by eaarmas 00:00:45: %SNMP-5-COLDSTART: SNMP agent on host Cat6500 is undergoing a cold start 00:00:46: %SYS-6-BOOTTIME: Time taken to reboot after reload = -1781 seconds 00:00:46: %SYS-SP-6-BOOTTIME: Time taken to reboot after reload = 730945875 seconds 00:00:48: %C6KPWR-SP-4-ENABLED: power to module in slot 3 set on 00:00:48: %C6KPWR-SP-4-ENABLED: power to module in slot 4 set on Cat6500> Cat6500>
Verifique se o switch carrega a nova imagem do software.
Cat6500>enable Cat6500#show version Cisco Internetwork Operating System Software IOS (tm) c6sup2_rp Software (c6sup2_rp-JSV-M), Version 12.1(12c)E2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) !--- The switch runs the new software release. TAC Support: http://www.cisco.com/tac Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Fri 23-Aug-02 09:42 by eaarmas Image text-base: 0x40008980, data-base: 0x41888000 ROM: System Bootstrap, Version 12.1(3r)E2, RELEASE SOFTWARE (fc1) BOOTLDR: c6sup2_rp Software (c6sup2_rp-JSV-M), Version 12.1(12c)E2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) !--- The switch runs the new boot image. Cat6500 uptime is 1 minute System returned to ROM by power-on (SP by power-on) Running default software cisco Catalyst 6000 (R7000) processor with 489472K/34816K bytes of memory. Processor board ID SAD044204RE R7000 CPU at 300Mhz, Implementation 39, Rev 2.1, 256KB L2, 1024KB L3 Cache Last reset from power-on Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. 1 Virtual Ethernet/IEEE 802.3 interface(s) 48 FastEthernet/IEEE 802.3 interface(s) 18 Gigabit Ethernet/IEEE 802.3 interface(s) 381K bytes of non-volatile configuration memory. 16384K bytes of Flash internal SIMM (Sector size 512K). Configuration register is 0x2102 Cat6500#
No Supervisor Engine 720, após o Cisco IOS Software Release 12.2 SX, não há arquivos de imagem separados, como uma imagem de bootloader e a imagem principal do IOS. O Supervisor Engine e o MSFC executam uma única imagem do Cisco IOS em pacote.
Recursos comuns do Supervisor Engine 720:
Dispositivo bootflash de 64 MB ou adaptador CompactFlash com placa CompactFlash de 512 MB (WS-CF-UPG=):
Dispositivo bootflash de 64 MB (sup-bootflash:) suportado em todas as versões
WS-CF-UPG= (sup-bootdisk:) suportado em:
Versão 12.2(18)SXE5 e versões posteriores
Versão 12.2(18)SXF e versões posteriores
2 slots CompactFlash tipo II (disk0: e disk1:)
Observação: como algumas das imagens de software mais recentes do Supervisor Engine 720 são maiores que o dispositivo bootflash, recomenda-se uma placa CompactFlash. Consulte Tamanho de Memória/Flash Suportado em Plataformas de Switch Catalyst para obter informações sobre a memória mínima e máxima disponível nas plataformas de switch Catalyst.
Conclua estes passos para atualizar a imagem no módulo supervisor:
Você pode verificar o tamanho da nova imagem para a qual ela foi baixada. O Supervisor Engine 720 usa o termo disk0: ou disco1: em vez de slot0:
Cat6509-E#dir disk0: Directory of disk0:/ 1 -rw- 41050516 Apr 5 2006 05:39:24 +00:00 s72033-psv-mz.122-17d.SXB11.bin 65536000 bytes total (24485356 bytes free) Cat6500# !--- The free space on disk0 is around 24 MB. Delete the current image !--- in order to make room for the new image in disk0. Cat6509-E#delete disk0:s72033-psv-mz.122-17d.SXB11.bin Delete filename [s72033-psv-mz.122-17d.SXB11.bin]? Delete disk0:s72033-psv-mz.122-17d.SXB11.bin? [confirm]
Observação: o comando squeeze não funciona para determinadas versões de software.
Observação: emita este comando para verificar o suporte do comando squeeze:
Cat6509-E#squeeze ? /nolog Squeeze without squeeze logs /quiet Squeeze without progress update bootflash: Filesystem to be squeezed sup-bootflash: Filesystem to be squeezed
Copie a nova imagem de software no disk0 do servidor TFTP.
Observação: muitas implementações TFTP não podem transferir arquivos de 16 MB ou maiores. As imagens do Cisco IOS Software para o Supervisor Engine 720 são maiores que 16 MB. Use FTP ou RCP (Remote Copy Protocol, protocolo de cópia remota) para transferir arquivos de 16 MB ou maiores. Consulte Carregando e Mantendo Imagens do Sistema e Microcódigo para obter os procedimentos sobre o uso de FTP ou RCP.
Cat6509-E#copy ftp://cisco:cisco@10.66.64.10//tftpboot/s72033-psv-mz.122-18.SXD7.bin disk0: Destination filename [s72033-psv-mz.122-18.SXD7.bin]? Accessing ftp://cisco:cisco@10.66.64.10//tftpboot/s72033-psv-mz.122-18.SXD7.bin. .. Loading /tftpboot/s72033-psv-mz.122-18.SXD7.bin !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !--- Output suppressed. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 45463592/4096 bytes] 45463592 bytes copied in 139.600 secs (325670 bytes/sec)
Verifique se as imagens foram copiadas corretamente. Verifique se o tamanho do arquivo da nova imagem corresponde ao tamanho no centro de software. Se não coincidirem, é possível que a imagem tenha sido corrompida durante a transferência. Talvez seja necessário baixar a imagem novamente para evitar que o switch seja recarregado no modo ROMMON.
Cat6509-E#dir disk0: Directory of disk0:/ 1 -rw- 45463592 Apr 7 2006 05:45:36 +00:00 s72033-psv-mz.122-18.SXD7.bin 127793152 bytes total (82327552 bytes free) !--- The new software image is properly copied to disk0.
Altere as variáveis de inicialização para que o switch inicialize com a nova imagem de software após o recarregamento. Execute os comandos show running-config ou show bootvar para verificar as variáveis de inicialização.
Cat6509-E#show running-config Building configuration... Current configuration : 1129 bytes ! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption service counters max age 10 ! hostname Cat6509-E ! boot system disk0:s72033-psv-mz.122-17d.SXB11.bin ! !---- Output suppressed. Cat6509-E#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Cat6509-E(config)#no boot system disk0:s72033-psv-mz.122-17d.SXB11.bin !--- Removes the old boot variable. Cat6509-E(config)#boot system disk0:s72033-psv-mz.122-18.SXD7.bin !--- Configures the new boot variable. Cat6509-E#show running-config Building configuration... Current configuration : 1129 bytes ! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption service counters max age 10 ! hostname Cat6509-E ! boot system disk0:s72033-psv-mz.122-18.SXD7.bin ! !--- Output suppressed. Cat6509-E#show bootvar BOOT variable = disk0:s72033-psv-mz.122-17d.SXB11.bin,1 CONFIG_FILE variable = BOOTLDR variable = Configuration register is 0x2102 !--- The boot variables are changed above. But, the !--- show bootvar command output displays the old variable. Cat6509-E#write memory Building configuration... [OK] !--- Saves the changes. Cat6509-E#show bootvar BOOT variable = disk0:s72033-psv-mz.122-18.SXD7.bin,1 CONFIG_FILE variable = BOOTLDR variable = Configuration register is 0x2102 !--- Make sure the config-register is set to 0x2102 so that the !--- switch boots a valid software image. You can change the !--- configuration register value if you issue the !--- config-register 0x2102 !--- configuration mode command. If the boot variable !--- is not specifed correctly, !--- switch may reload in ROMMON mode.
Reinicialize o switch para que ele inicialize com uma nova imagem de software.
Cat6509-E#reload System configuration has been modified. Save? [yes/no]: y Building configuration... [OK] Proceed with reload? [confirm] 15:57:58: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Comm and. 15:58:01: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. 15:58:01: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor 15:58:01: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure con sole debugging output. 15:58:04: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. *** *** --- SHUTDOWN NOW --- *** 15:58:04: %SYS-SP-5-RELOAD: Reload requested 15:58:04: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor 15:58:04: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure con sole debugging output. System Bootstrap, Version 8.1(3) Copyright (c) 1994-2004 by cisco Systems, Inc. Cat6k-Sup720/SP processor with 1048576 Kbytes of main memory Autoboot executing command: "boot disk0:s72033-psv-mz.122-18.SXD7.bin" Loading image, please wait ... 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) s72033_sp Software (s72033_sp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF TWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2005 by cisco Systems, Inc. Compiled Tue 13-Dec-05 21:47 by kellythw Image text-base: 0x4002100C, data-base: 0x40FD8000 0:00:04: %SYS-3-LOGGER_FLUSHING: System pausing to ensure console debugging out put. 00:00:04: %PFREDUN-6-ACTIVE: Initializing as ACTIVE processor 00:00:04: %SYS-3-LOGGER_FLUSHING: System pausing to ensure console debugging out put. 00:00:04: %SYS-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure consol e debugging output. 00:00:04: %OIR-6-CONSOLE: Changing console ownership to route processor System Bootstrap, Version 12.2(17r)S2, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2004 by cisco Systems, Inc Download Start !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! Download Completed! Booting 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) s72033_rp Software (s72033_rp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF TWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2005 by cisco Systems, Inc. Compiled Tue 13-Dec-05 22:10 by kellythw Image text-base: 0x4002100C, data-base: 0x42040000 Cisco WS-C6509-E (R7000) processor (revision 1.0) with 983008K/65536K bytes of m emory. Processor board ID SCA080600KT SR71000 CPU at 600Mhz, Implementation 0x504, Rev 1.2, 512KB L2 Cache Last reset from s/w peripheral X.25 software, Version 3.0.0. Bridging software. 1 Virtual Ethernet/IEEE 802.3 interface(s) 2 Gigabit Ethernet/IEEE 802.3 interface(s) 1917K bytes of non-volatile configuration memory. 8192K bytes of packet buffer memory. 65536K bytes of Flash internal SIMM (Sector size 512K). Press RETURN to get started! 00:00:58: curr is 0x0 00:00:58: RP: Currently running ROMMON from S (Gold) region 00:01:18: %SYS-5-CONFIG_I: Configured from memory by console 00:01:19: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) s72033_rp Software (s72033_rp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF TWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2005 by cisco Systems, Inc. Compiled Tue 13-Dec-05 22:10 by kellythw 00:01:19: %SYS-6-BOOTTIME: Time taken to reboot after reload = 210 seconds 00:00:04: %SYS-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure consol e debugging output. 00:00:05: %SYS-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure consol e debugging output. Firmware compiled 18-Apr-05 17:29 by integ Build [100] 00:01:15: SP: SP: Currently running ROMMON from S (Gold) region 00:01:20: %SYS-SP-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) s72033_sp Software (s72033_sp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF TWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2005 by cisco Systems, Inc. Compiled Tue 13-Dec-05 21:47 by kellythw 00:01:21: %OIR-SP-6-INSPS: Power supply inserted in slot 1 00:01:21: %C6KPWR-SP-4-PSOK: power supply 1 turned on. 00:01:26: %FABRIC-SP-5-CLEAR_BLOCK: Clear block option is off for the fabric in slot 5. 00:01:26: %FABRIC-SP-5-FABRIC_MODULE_ACTIVE: The Switch Fabric Module in slot 5 became active. 00:01:28: %DIAG-SP-6-RUN_MINIMUM: Module 5: Running Minimum Diagnostics... 00:01:39: %DIAG-SP-6-DIAG_OK: Module 5: Passed Online Diagnostics 00:01:40: %OIR-SP-6-INSCARD: Card inserted in slot 5, interfaces are now online Cat6509-E>enable
Verifique se o Switch carregou a nova imagem de Software.
Cat6509-E#show version Cisco Internetwork Operating System Software IOS (tm) s72033_rp Software (s72033_rp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF TWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2005 by cisco Systems, Inc. Compiled Tue 13-Dec-05 22:10 by kellythw Image text-base: 0x4002100C, data-base: 0x42040000 ROM: System Bootstrap, Version 12.2(17r)S2, RELEASE SOFTWARE (fc1) BOOTLDR: s72033_rp Software (s72033_rp-PSV-M), Version 12.2(18)SXD7, RELEASE SOF TWARE (fc1) Cat6509-E uptime is 3 minutes Time since Cat6509-E switched to active is 2 minutes System returned to ROM by unknown reload cause - suspect boot_data[BOOT_COUNT] 0 x0, BOOT_COUNT 0, BOOTDATA 19 (SP by reload) System image file is "disk0:s72033-psv-mz.122-18.SXD7.bin" cisco WS-C6509-E (R7000) processor (revision 1.0) with 983008K/65536K bytes of m emory. Processor board ID SCA080600KT SR71000 CPU at 600Mhz, Implementation 0x504, Rev 1.2, 512KB L2 Cache Last reset from s/w peripheral X.25 software, Version 3.0.0. Bridging software. 1 Virtual Ethernet/IEEE 802.3 interface(s) 2 Gigabit Ethernet/IEEE 802.3 interface(s) 1917K bytes of non-volatile configuration memory. 8192K bytes of packet buffer memory. 65536K bytes of Flash internal SIMM (Sector size 512K). Configuration register is 0x2102 Cat6509-E#
O Supervisor Engine 32 tem:
disk0:—Um slot CompactFlash tipo II externo (suporta placas PC Flash tipo II CompactFlash)
sup-bootdisk:—memória interna CompactFlash de 256 MB (do ROMMON, é bootdisk:)
Conclua estes passos para atualizar a imagem no módulo supervisor:
Você pode verificar o tamanho da nova imagem para a qual ela foi baixada. O Supervisor Engine 32 usa o termo disk0: em vez de slot0:
Cat6509-E#dir disk0: Directory of disk0:/ 1 -rw- 45266372 Apr 4 2006 22:18:40 +00:00 s3223-ipbase_wan-mz.122-18.SXF2.bin 255938560 bytes total (210669568 bytes free) Cat6509-E# !--- The free space on disk0 is around 2 MB. Delete the current image !--- in order to make room for the new image in disk0. Cat6509-E#delete disk0:s3223-ipbase_wan-mz.122-18.SXF2.bin Delete filename [s3223-ipbase_wan-mz.122-18.SXF2.bin]? Delete disk0:s3223-ipbase_wan-mz.122-18.SXF2.bin? [confirm]
Observação: o comando squeeze não funciona para determinadas versões de software.
Observação: emita este comando para verificar o suporte do comando squeeze:
Cat6509-E#squeeze ? /nolog Squeeze without squeeze logs /quiet Squeeze without progress update bootflash: Filesystem to be squeezed
Copie a nova imagem de software no disk0 do servidor TFTP.
Observação: muitas implementações TFTP não podem transferir arquivos de 16 MB ou maiores. As imagens do Cisco IOS Software para o Supervisor Engine 32 são maiores que 16 MB. Use FTP ou RCP (Remote Copy Protocol, protocolo de cópia remota) para transferir arquivos de 16 MB ou maiores. Consulte Carregando e Mantendo Imagens do Sistema e Microcódigo para obter procedimentos sobre como usar FTP ou RCP.
Cat6509-E#copy ftp://cisco:cisco@10.66.64.10//tftpboot/s3223-ipbase_wan-mz.122-18.SXF4.bin disk0: Loading /tftpboot/s3223-ipbase_wan-mz.122-18.SXF4.bin !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !--- Output suppressed. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 45302724/4096 bytes] 45302724 bytes copied in 159.400 secs (284208 bytes/sec)
Verifique se as imagens foram copiadas corretamente. Verifique se o tamanho do arquivo da nova imagem corresponde ao tamanho no centro de software. Se não coincidirem, é possível que a imagem tenha sido corrompida durante a transferência. Talvez seja necessário baixar a imagem novamente para evitar que o switch seja recarregado no modo ROMMON.
Cat6509-E#dir disk0: Directory of disk0:/ 1 -rw- 45302724 Apr 7 2006 03:56:18 +00:00 s3223-ipbase_wan-mz.122-18.SXF4.bin 64233472 bytes total (18927616 bytes free) !--- The new software image is properly copied to disk0.
Altere as variáveis de inicialização para que o switch inicialize com a nova imagem de software após o recarregamento. Execute os comandos show running-config ou show bootvar para verificar as variáveis de inicialização.
Cat6509-E#show running-config Building configuration... Current configuration : 1346 bytes ! upgrade fpd auto version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption service counters max age 5 ! hostname Cat6509-E ! boot system disk0:s3223-ipbase_wan-mz.122-18.SXF2.bin ! !---- Output suppressed. Cat6509-E#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Cat6509-E(config)#no boot system disk0:s3223-ipbase_wan-mz.122-18.SXF2.bin !--- Remove the old boot variables. Cat6509-E(config)#boot system disk0:s3223-ipbase_wan-mz.122-18.SXF4.bin !--- Configure the new boot variables. Cat6509-E#show running-config Building configuration... Current configuration : 1129 bytes ! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption service counters max age 10 ! hostname Cat6509-E ! boot system disk0:s3223-ipbase_wan-mz.122-18.SXF4.bin ! !--- Output suppressed. Cat6509-E#show bootvar BOOT variable = disk0:s3223-ipbase_wan-mz.122-18.SXF2.bin CONFIG_FILE variable =CONFIG_FILE variable does not exist BOOTLDR variable = Configuration register is 0x2102 !--- Though the boot variables are previously changed, the !--- show bootvar command output displays the old variable. Cat6509-E#write memory Building configuration... [OK] !--- Saves the changes. Cat6509-E#show bootvar BOOT variable = disk0:s3223-ipbase_wan-mz.122-18.SXF4.bin CONFIG_FILE variable =CONFIG_FILE variable does not exist BOOTLDR variable = Configuration register is 0x2102 !--- Make sure the config-register is set to 0x2102 so that the !--- switch boots a valid software image. You can change the !--- configuration register value if you issue the !--- config-register 0x2102 !--- configuration mode command. If the boot variable !--- is not specifed correctly, !--- switch may reload in ROMMON mode.
Recarregue o switch para que ele inicialize com a nova imagem de software.
Cat6509-E#reload Proceed with reload? [confirm] 21:51:24: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command. 21:51:27: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. 21:51:27: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor 21:51:27: %SYS-SP-3-LOGGER_FLUSHED: System was paus 21:51:30: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. *** *** --- SHUTDOWN NOW --- *** 21:51:30: %SYS-SP-5-RELOAD: Reload requested 21:51:30: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor ed for 00:00:00 to ensure console debugging output. 21:51:30: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output. Resetting ....... System Bootstrap, Version 12.2(18r)SX2, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 2004 by cisco Systems, Inc. Cat6k-Sup32 platform with 262144 Kbytes of main memory Autoboot executing command: "boot disk0:s3223-ipbase_wan-mz.122-18.SXF4.bin" Initializing ATA monitor library... Self extracting the image... [OK] 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) s3223_sp Software (s3223_sp-IPBASE_WAN-M), Version 12.2(18)SXF4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2006 by cisco Systems, Inc. Compiled Thu 23-Mar-06 17:25 by tinhuang Image text-base: 0x4023105C, data-base: 0x4144C000 MAC based EOBC installed 00:00:05: %SYS-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. 00:00:05: %PFREDUN-6-ACTIVE: Initializing as ACTIVE processor 00:00:06: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output. 00:00:05: %SYS-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output. 00:00:06: %OIR-SP-6-CONSOLE: Changing console ownership to route processor System Bootstrap, Version 12.2(17r)SX3, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 2004 by cisco Systems, Inc. Cat6k-MSFC2A platform with 524288 Kbytes of main memory Download Start !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!! Download Completed! Booting 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) s3223_rp Software (s3223_rp-IPBASE_WAN-M), Version 12.2(18)SXF4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2006 by cisco Systems, Inc. Compiled Thu 23-Mar-06 17:28 by tinhuang Image text-base: 0x40101040, data-base: 0x429E0000 cisco WS-C6509 (R7000) processor (revision 2.0) with 458752K/65536K bytes of memory. Processor board ID SCA044903GE R7000 CPU at 300Mhz, Implementation 0x27, Rev 3.3, 256KB L2, 1024KB L3 Cache Last reset from power-on SuperLAT software (copyright 1990 by Meridian Technology Corp). X.25 software, Version 3.0.0. Bridging software. TN3270 Emulation software. 1 Virtual Ethernet/IEEE 802.3 interface 1 Gigabit Ethernet/IEEE 802.3 interface 2 Ten Gigabit Ethernet/IEEE 802.3 interfaces 1915K bytes of non-volatile configuration memory. 65536K bytes of Flash internal SIMM (Sector size 512K). Press RETURN to get started! 00:01:18: %MFIB_CONST_RP-6-REPLICATION_MODE_CHANGE: Replication Mode Change Detected. Current system r eplication mode is Ingress 00:00:05: %SYS-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output. 00:00:06: %OIR-SP-6-CONSOLE: Changing console ownership to route processor 00:00:06: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output. Firmware compiled 06-Mar-06 22:47 by integ Build [100] 00:01:18: %SYS-SP-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) s3223_sp Software (s3223_sp-IPBASE_WAN-M), Version 12.2(18)SXF4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2006 by cisco Systems, Inc. Compiled Thu 23-Mar-06 17:25 by tinhuang 00:01:18: SP: Currently running ROMMON from S (Gold) region 00:01:18: %SYS-SP-6-BOOTTIME: Time taken to reboot after reload = 225 seconds 00:01:19: %OIR-SP-6-INSPS: Power supply inserted in slot 1 00:01:20: %C6KPWR-SP-4-PSOK: power supply 1 turned on. 00:01:21: %C6KENV-SP-4-FANHIOUTPUT: Version 2 high-output fan-tray is in effect 00:01:24: %DIAG-SP-6-RUN_MINIMUM: Module 5: Running Minimal Diagnostics... 00:01:37: %C6KENV-SP-4-USE_RED_CLOCK: system is using the redundant clock (clock B). 00:01:38: %OIR-SP-6-INSCARD: Card inserted in slot 5, interfaces are now online Cat6509-E>
Verifique se o Switch carregou a nova imagem de Software.
Cat6509-E#show version Cisco Internetwork Operating System Software IOS (tm) s3223_rp Software (s3223_rp-IPBASE_WAN-M), Version 12.2(18)SXF4, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2006 by cisco Systems, Inc. Compiled Thu 23-Mar-06 17:28 by tinhuang Image text-base: 0x40101040, data-base: 0x429E0000 ROM: System Bootstrap, Version 12.2(17r)SX3, RELEASE SOFTWARE (fc1) BOOTLDR: s3223_rp Software (s3223_rp-IPBASE_WAN-M), Version 12.2(18)SXF4, RELEASE SOFTWARE (fc1) Cat6509-E uptime is 28 minutes Time since Cat6509-E switched to active is 27 minutes System returned to ROM by power-on (SP by power-on) System image file is "disk0:s3223-ipbase_wan-mz.122-18.SXF4.bin" cisco WS-C6509 (R7000) processor (revision 2.0) with 458752K/65536K bytes of memory. Processor board ID SCA044903GE R7000 CPU at 300Mhz, Implementation 0x27, Rev 3.3, 256KB L2, 1024KB L3 Cache Last reset from power-on SuperLAT software (copyright 1990 by Meridian Technology Corp). X.25 software, Version 3.0.0. Bridging software. TN3270 Emulation software. 1 Virtual Ethernet/IEEE 802.3 interface 1 Gigabit Ethernet/IEEE 802.3 interface 2 Ten Gigabit Ethernet/IEEE 802.3 interfaces 1915K bytes of non-volatile configuration memory. 65536K bytes of Flash internal SIMM (Sector size 512K). Configuration register is 0x2102 Cat6509-E#
Os switches da série Catalyst 6000/6500 permitem que um Supervisor Engine redundante assuma o controle se o Supervisor Engine principal falhar para suportar resistência a falhas. Os Supervisor Engines redundantes devem ser do mesmo tipo com a mesma placa de recurso de modelo para suportar redundância. Quando você instala dois Supervisor Engines, o primeiro a ficar on-line torna-se o módulo ativo. O segundo Supervisor Engine entra no modo de espera. Todas as funções administrativas e de gerenciamento de rede, como o Simple Network Management Protocol (SNMP), console da interface de linha de comando (CLI), Telnet, Spanning Tree Protocol (STP), Cisco Discovery Protocol (CDP) e VLAN Trunk Protocol (VTP) são processadas no Supervisor Engine ativo. No Supervisor Engine de standby, a porta do console está inativa. Mecanismos de supervisor redundantes não podem ser trocados. O sistema continua a operar com a mesma configuração depois de passar para o Supervisor Engine redundante.
Você não pode usar o procedimento normal de atualização de software para os switches das séries Catalyst 6000/6500 que possuem módulos supervisores redundantes. Consulte Exemplo de Configuração dos Catalyst 6000/6500 Series Switches com Redundant Supervisor Engines Software Image Upgrade para atualizar os Catalyst 6000/6500 Series Switches em modo redundante.
No momento, não há procedimento de verificação disponível para esta configuração.
Esta seção fornece informações que podem ser usadas para o troubleshooting da sua configuração.
O erro ocorre em switches CatOS enquanto tentam copiar uma imagem para flash de inicialização ou pressionar o flash de inicialização com formato incompatível. Esse erro ocorre mesmo se o flash de inicialização estiver vazio:
Console> (enable) copy tftp flash error = -21 Can not open destination file bootflash:[x] (file system full), where 'x' is the image name.
Console> (enable) squeeze bootflash: error = -45 Squeeze device bootflash failed (error reading squeeze log)
A solução é formatar o flash de inicialização e tentar as operações novamente.
Console> (enable) format bootflash:
A atualização do software pode falhar devido a razões como problemas de conectividade IP entre o switch e o servidor TFTP, variáveis de inicialização definidas incorretamente ou falha de energia durante a operação de cópia da imagem do software para o switch. Esses problemas podem fazer com que o switch seja inicializado no ROMMON. Se o switch estiver em ROMMON e você não tiver uma imagem válida presente na placa flash de inicialização ou na placa Flash PCMCIA, você poderá recuperar seu switch para o modo normal com o procedimento de recuperação de software. Consulte estes documentos para obter os procedimentos de recuperação de software:
Um downgrade de software em switches que executam CatOS sempre causa perda de configuração. Execute o comando copy config tftp para fazer backup da sua configuração em um servidor TFTP. Como alternativa, execute o comando copy config flash para fazer o backup da configuração em um dispositivo Flash.
Emita os comandos copy tftp config ou copy flash config para obter o arquivo de configuração do servidor TFTP ou do dispositivo Flash para restaurar a configuração após o downgrade bem-sucedido.
Consulte o guia de referência de comandos do Catalyst 6000 para obter a sintaxe e o uso desses comandos.
Quando você copia uma imagem de um TFTP para o slot0, esta mensagem de erro é recebida:
Invalid or Unknown device slot0 Failed to copy from tftp to slot0:
Enquanto você tenta formatar um sistema de arquivos Flash, uma mensagem de erro semelhante a esta pode ser exibida:
SW1 (enable) format slot0: All sectors will be erased, proceed (y/n) [n]? y Enter volume id (up to 31 characters): test error = -85 Format device slot0 failed (cannot find flash algorithm)
Essas mensagens de erro indicam que o sistema Flash slot0: não está disponível no dispositivo. Os dispositivos Flash são mencionados com nomes diferentes com base nos Supervisor Engines e no tamanho do sistema Flash. Se o tamanho do arquivo da memória Flash for maior que 20 MB, ele será considerado um disco, ao contrário de um slot.
Para visualizar a lista de sistemas de arquivos disponíveis no dispositivo, use o comando show file system e emita o comando copy ou format com o nome apropriado do dispositivo Flash.
A mensagem de erro "O dispositivo não contém um número mágico válido" é exibida em um Cisco Catalyst 6500 Series Switch quando ele é recarregado após uma atualização ou em conversão.
Quando essa mensagem de erro é solicitada, o switch falha ao carregar a imagem do software Cisco IOS. O problema é causado por um sistema de arquivos corrompido no dispositivo a partir do qual a CPU tenta carregar a imagem do software Cisco IOS.
Também quando você digita o dir disk0: ou dir slot0: um cartão Flash PC não formatado retorna uma mensagem de erro "info de bloco de dispositivo inválido" ou "número mágico inválido".
Para resolver o problema, siga estes passos:
Vá para o modo ROM monitor (ROMmon).
Inicialize manualmente a imagem com flash de inicialização.
Verifique se o tamanho da imagem no slot0 é igual ao tamanho da imagem baixada do servidor TFTP.
Se o tamanho da imagem for o mesmo, formate o slot0 ou o disk0 e faça o download de uma nova imagem do servidor TFTP com o comando copy.
Observação: não é possível copiar vários arquivos em um único comando.
Verifique se a imagem foi baixada diretamente do TFTP para o slot 0 ou baixada para uma placa ATA e copiada das placas ATA para o slot 0. Se a imagem tiver sido baixada diretamente nas placas ATA, formate as placas ATA antes de fazer o download da imagem do servidor TFTP.
O valor do registro de configuração para o SP no supervisor é definido como 0x2142. O "4" indica a configuração de ignorar sistema. O RP ROMMON tem o valor de 0x2102.
Devido a essa configuração, o código de rotas máximas ignora o valor proveniente da configuração que são rotas máximas não padrão. Uma vez ignorado, há uma incompatibilidade entre os valores configurados para os valores carregados. Isso faz com que o roteador seja recarregado.
Como solução alternativa, configure o valor config-register como 0x2102 no SP com os comandos abaixo.
Switch#configure terminal Switch(config)#config-register 0x2102 Switch#write memory !--- To save the configuration.
Após a configuração, verifique se o valor do registro de configuração é o mesmo para RP e SP. O valor deve ser 0x2102.
Para verificar o valor do registro de configuração do RP, use o comando show boot.
Para verificar o valor do registro de configuração do SP, use o comando remote command switch show version.
Revisão | Data de publicação | Comentários |
---|---|---|
1.0 |
27-Aug-2009 |
Versão inicial |