Cisco 2960 Error Opening Tftp Socket Error
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on or restart a switch that does not
Cisco Error Opening Tftp Timed Out
have a config.text file in flash memory, the switch cisco service config tries to get configuration files from a TFTP server. If the configuration files are %sys-4-config_resolve_failure: system config parse from (tftp://255.255.255.255/cisconet.cfg) failed not found, the switch automatically configures the service config global configuration command, which causes the switch to continue searching (in the background) https://supportforums.cisco.com/discussion/11539816/erased-router-now-get-error-opening-tftp255255255255cisconetcfg for the expected configuration files. If the service config command does not find the configuration files, these error messages appear: %Error opening tftp://255.255.255.255/network-confg (Socket error) %Error opening tftp://255.255.255.255/cisconet.cfg (Socket error) %Error opening tftp://255.255.255.255/2620xmr01-confg (Socket error) %Error opening tftp://255.255.255.255/2620xmr0.cfg (Socket error) *Mar 1 00:03:29.695: %SYS-4-CONFIG_RESOLVE_FAILURE: http://www.f15ijp.com/2013/10/cisco-solving-error-opening-tftp255-255-255-255-at-bootup/ System config parse from (tftp://255.255.255.255/network-confg) failed *Mar 1 00:03:29.699: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed *Mar 1 00:03:29.703: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/2620xmr01-confg) failed *Mar 1 00:03:29.707: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/2620xmr0.cfg) failed These message should be considered as warnings. In order to stop this from happening at boot time add "no service config" and "no boot network" to the global configuration (and save these changes) 2620XMR01>enable Password: 2620XMR01#configure terminal Enter configuration commands, one per line. End with CNTL/Z. 2620XMR01(config)#no service config 2620XMR01(config)#no boot network 2620XMR01(config)#^Z 2620XMR01# *Mar 1 00:05:22.967: %SYS-5-CONFIG_I: Configured from console by console 2620XMR01#copy running-config startup-config Destination filename [startup-config]? Building configuration... [OK] This entry was posted in Cisco and tagged Cisco, configuration, netlab, serial link ARP, slarp by jontas. Bookmark the permalink. Proudly powered by WordPress
Message in Cisco Router? How to prevent "%Error opening tftp://255.255.255.255/..." Error Message in Cisco Router? in Knowledgebase, Networking - on 5:13 AM - No comments http://en.ictformyanmar.com/2013/06/how-to-prevent-error-opening.html During bootup of Cisco hardware through Cisco IOS software, error messages similar to below are displayed when you erase configuration and re-configure the cisco router as fresh new while WAN Link is connected and running: Router# %Error opening tftp://255.255.255.255/cisconet.cfg (Timed out) %Error opening tftp://255.255.255.255/router-confg (Timed out) %Error opening tftp://255.255.255.255/ciscortr.cfg (Timed out) %Error opening tftp://255.255.255.255/network-confg (Timed out) %Error opening tftp://255.255.255.255/cisconet.cfg error opening (Timed out) %Error opening tftp://255.255.255.255/router-confg (Timed out) or Router# %Error opening tftp://255.255.255.255/network−confg (Socket error) %Error opening tftp://255.255.255.255/cisconet.cfg (Socket error) %Error opening tftp://255.255.255.255/3620−confg (Socket error) %Error opening tftp://255.255.255.255/3620.cfg (Socket error) These error messages are related to the default service configuration option built into Cisco IOS software, which attempts to access the service configuration files from a network Trivial File Transfer error opening tftp Protocol (TFTP) server. In order to solve this error message, need to disable that built in feature. To do that, issue the no service config global command as shown below sample, Router#configure terminal Enter configuration commands, one per line. Router(config)#no service config Router(config)#exit Router#copy running-config startup-config These error messages no longer appear at the next bootup of the router then. May you all be happy. (Be knowledgeable, pass it on then) Tweet Labels: Knowledgebase, Networking Post a Comment Newer Post Older Post Home My Myanmar Blog ICT for Myanmar Categories Knowledgebase Mobile Networking Others Popular Posts How to prevent "%Error opening tftp://255.255.255.255/..." Error Message in Cisco Router? During bootup of Cisco hardware through Cisco IOS software, error messages similar to below are displayed when you erase configuration and r... How to display and Export information about office 365 users in office 365 by using powershell? As an office 365 administrator, you would definitely need to display and export some user information such as distribution group list, all u... Solving "WSUS administration console was unable to