{"id":8047,"date":"2011-12-14T20:59:02","date_gmt":"2011-12-14T20:59:02","guid":{"rendered":"http:\/\/tajdini.net\/blog\/2011\/12\/14\/boot-ios-tftp\/"},"modified":"2011-12-14T20:59:02","modified_gmt":"2011-12-14T20:59:02","slug":"boot-ios-tftp","status":"publish","type":"post","link":"https:\/\/tajdini.net\/blog\/cisco-and-networking\/boot-ios-tftp\/","title":{"rendered":"\u0628\u0648\u062a \u0634\u062f\u0646 \u06cc\u06a9 IOS \u0627\u0632 \u0631\u0648\u06cc TFTP Server"},"content":{"rendered":"
\n

\u0634\u0627\u06cc\u062f \u0628\u0631\u0627\u06cc \u062f\u0648\u0633\u062a\u0627\u0646 \u0632\u0645\u0627\u0646 \u0647\u0627\u06cc\u06cc \u067e\u06cc\u0634 \u0622\u0645\u062f\u0647 \u0628\u0627\u0634\u0647 \u06a9\u0647 IOS \u062f\u0631\u0648\u0646Flash \u0628\u0647 \u0647\u0631 \u062f\u0644\u06cc\u0644\u06cc \u0627\u0632 \u0628\u06cc\u0646 \u0631\u0641\u062a\u0647 \u0628\u0627\u0634\u0647 \u0648 \u0633\u06cc\u0633\u062a\u0645 \u062f\u06cc\u06af\u0647 \u0628\u0648\u062a \u0646\u0634\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0633\u06cc\u062a\u0645 \u0648 IOS \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0635\u0648\u0631\u062a \u0627\u0648\u0644 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u0645 \u0628\u0627\u06cc\u062f \u0637\u0628\u0642 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0632\u06cc\u0631 \u0639\u0645\u0644 \u06a9\u0646\u06cc\u062f:<\/p>\n<\/p><\/div>\n<\/p>\n

1-\u0627\u0628\u062a\u062f\u0627 \u0648\u0627\u0631\u062f \u0645\u062d\u06cc\u0637 ROMMON \u0634\u0648\u06cc\u062f \u0648 \u062f\u0633\u062a\u0648\u0631 tftpdnld \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f.<\/p>\n

rommon 1 > ?
boot boot up an external process
confreg configuration register utility
dir list files in file system
help monitor builtin command help
reset system reset
set display the monitor variables
tftpdnld tftp image download<\/p>\n

unset unset a monitor variable<\/p>\n

2- IP Address \u0648 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 TFTP Server \u067e\u06cc\u06a9\u0631 \u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u062f \u0648\u0628\u0639\u062f \u0646\u0627\u0645 IOS \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u062e\u0648\u062f \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n

rommon 2 > IP_ADDRESS=192.168.20.1
rommon 3 > IP_SUBNET_MASK=255.255.255.0
rommon 4 > DEFAULT_GATEWAY=192.168.20.254
rommon 5 > TFTP_SERVER=192.168.20.254
rommon 6 > TFTP_FILE=c1841-ipbase-mz.123-14.T7.bin<\/p>\n

3- \u062f\u0633\u062a\u0648\u0631 tftpdnld \u0631\u0627 \u0628\u0632\u0646\u06cc\u062f<\/p>\n

rommon 7 > tftpdnldIP_ADDRESS: 192.168.20.1
IP_SUBNET_MASK: 255.255.255.0
DEFAULT_GATEWAY: 192.168.20.254
TFTP_SERVER: 192.168.20.254
TFTP_FILE: c1841-ipbase-mz.123-14.T7.binInvoke this command for disaster recovery only.
WARNING: all existing data in all partitions on flash will be lost<\/p>\n

4- \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u06cc\u06a9 \u067e\u06cc\u063a\u0627\u0645 \u0647\u0634\u062f\u0627\u0631 \u0648 \u062a\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0634\u0645\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u062a\u0645\u0627\u0645 \u0628\u062e\u0634\u0647\u0627 \u0648 \u0641\u0627\u06cc\u0644\u0647\u0627\u06cc Flash \u0627\u0632 \u0628\u06cc\u0646 \u062e\u0648\u0627\u0647\u062f \u0631\u0641\u062a \u0632\u06cc\u0631\u0627 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0632\u0645\u0627\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06af\u0631\u062f\u062f \u06a9\u0647 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 Recovery \u06a9\u0627\u0645\u0644 \u0628\u0631 \u0631\u0648\u06cc Flash \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645.\u0628\u0639\u062f \u0627\u0632 \u0632\u062f\u0646 \u062f\u06a9\u0645\u0647 Y \u067e\u06cc\u063a\u0627\u0645\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0645\u0628\u0646\u06cc \u0628\u0631 \u06a9\u067e\u06cc \u06a9\u0627\u0645\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f<\/p>\n

Do you wish to continue? y\/n: [n]: y
Receiving c1841-ipbase-mz.123-14.T7.bin from 192.168.20.254 !!!!!!!!!!!!!!!
<Output omitted>!!!!!!!
File reception completed.
Copying file c1841-ipbase-mz.123-14.T7.bin to flash.
Erasing flash at 0x607c0000<\/p>\n

program flash location 0x605a0000<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0634\u0627\u06cc\u062f \u0628\u0631\u0627\u06cc \u062f\u0648\u0633\u062a\u0627\u0646 \u0632\u0645\u0627\u0646 \u0647\u0627\u06cc\u06cc \u067e\u06cc\u0634 \u0622\u0645\u062f\u0647 \u0628\u0627\u0634\u0647 \u06a9\u0647 IOS \u062f\u0631\u0648\u0646Flash \u0628\u0647 \u0647\u0631 \u062f\u0644\u06cc\u0644\u06cc \u0627\u0632 \u0628\u06cc\u0646 \u0631\u0641\u062a\u0647 \u0628\u0627\u0634\u0647 \u0648 \u0633\u06cc\u0633\u062a\u0645 \u062f\u06cc\u06af\u0647 \u0628\u0648\u062a \u0646\u0634\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0633\u06cc\u062a\u0645 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[221,229],"tags":[239,259,264,272,90],"class_list":["post-8047","post","type-post","status-publish","format-standard","hentry","category-cisco-and-networking","category-network-and-protocol-security","tag-backup-and-recovery","tag-network-security","tag-persian","tag-subnetting","tag-cisco"],"_links":{"self":[{"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/posts\/8047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/comments?post=8047"}],"version-history":[{"count":0,"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/posts\/8047\/revisions"}],"wp:attachment":[{"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/media?parent=8047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/categories?post=8047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tajdini.net\/blog\/wp-json\/wp\/v2\/tags?post=8047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}