Cisco switch tries to download file from TFTP

Hi again all

When you retrieve an older Cisco switch it normally tries to download a new config file from a TFTP server. If you do not have hands on the switch it’s an easy way for setting it up. You simply add a file named switch-confg, network-confg, ciscortr.cfg or cisconet.cfg. If you do that the config will be downloaded to the switch. Below you can see the switch trying to download the file but it can’t. The reason for this is that you need to issue a command for this to stop.

no service config 

If the no service config command is issued the following entries should stop in the log.

Apr 24 2011 13:47:24.645 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/switch-confg) failed
Apr 24 2011 13:48:06.656 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/ciscortr.cfg) failed
Apr 24 2011 13:48:22.369 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) failed
Apr 24 2011 13:49:04.375 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed
Apr 24 2011 13:58:48.668 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/switch-confg) failed
Apr 24 2011 13:59:30.679 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/ciscortr.cfg) failed
Apr 24 2011 13:59:46.392 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) failed
Apr 24 2011 14:00:28.403 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed
Apr 24 2011 14:10:12.691 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/switch-confg) failed
Apr 24 2011 14:10:54.707 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/ciscortr.cfg) failed
Apr 24 2011 14:11:10.420 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) failed
Apr 24 2011 14:11:52.431 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed
Apr 24 2011 14:21:36.719 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/switch-confg) failed
Apr 24 2011 14:22:18.735 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/ciscortr.cfg) failed
Apr 24 2011 14:22:34.443 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) failed
Apr 24 2011 14:23:16.564 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed
Apr 24 2011 14:33:00.747 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/switch-confg) failed
Apr 24 2011 14:33:42.758 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/ciscortr.cfg) failed
Apr 24 2011 14:33:58.597 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) failed
Apr 24 2011 14:34:40.613 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed
Apr 24 2011 14:44:24.770 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/switch-confg) failed
Apr 24 2011 14:45:06.796 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/ciscortr.cfg) failed
Apr 24 2011 14:45:22.630 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) failed
Apr 24 2011 14:46:04.636 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed
Apr 24 2011 14:55:48.808 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/switch-confg) failed
Apr 24 2011 14:56:30.814 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/ciscortr.cfg) failed
Apr 24 2011 14:56:46.648 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/network-confg) failed
Apr 24 2011 14:57:28.659 UTC: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) failed
Apr 24 2011 15:00:55.742 UTC: %SEC_LOGIN-5-LOGIN_SUCCESS: Login Success [user: Cisco] [Source: 10.20.10.201] [localport: 23] at 15:00:55 UTC Sun Apr 24 2011
Apr 24 2011 15:00:58.557 UTC: %SYS-5-PRIV_AUTH_PASS: Privilege level set to 15 by Cisco on vty1 (10.20.10.201)
Apr 24 2011 15:00:58.557 UTC: %PARSER-5-CFGLOG_LOGGEDCMD: User:Cisco  logged command:!exec: enable
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s