10-12-2003 03:14 AM - edited 03-02-2019 10:56 AM
Hello,
I tried to upgrade a 7500 router to IOS 12.3(2)T1 from 12.2, but I get this error when I type: "show running"
{
*Oct 12 10:22:50: %PARSER-3-BADSUBCMD: Unrecognized subcommand 0 in interface command 'media-type'
}
I get 3 lines of this error. I have 3 FastEthernet interfaces on this router, so I thought it must be the configuration for those cards.
So when I go:
{
riy-c2#sh run interface FastEthernet1/0/0
Building configuration...
Current configuration : 73 bytes
!
interface FastEthernet1/0/0
no ip address
shutdown
full-duplex
end
riy-c2#
*Oct 12 10:32:19: %PARSER-3-BADSUBCMD: Unrecognized subcommand 0 in interface command 'media-type'
}
I don't know why it would say bad subcommand since there isn't much in the interface configuration.
Does anybody know what could be the problem? Solution?
regards,
-Osama I. Dosary
10-12-2003 05:11 AM
Try typing in 'no media-type' under your interfaces.
You can also try copying configuration to a TFTP server, erasing the config and copying it back to the router, if possible.
Hope this helps.
10-12-2003 05:53 AM
I've tried 'no media-type' and 'media-type rj45' both have no effect.
I've also tried copying to the tftp server, erasing config, then copying back from the tftp server.
But with no luck.
I appreciate the advise, though.
Does anybody have any other suggestions?
10-15-2003 10:28 AM
What are the commands in the startup-config ?
10-17-2003 10:15 PM
The same as the running-config.
10-18-2003 12:24 AM
Hello,
what is the output of the show parser modes command ? The interface privilege level should be TRUE, you might want to check if this looks ok.
Regards,
Georg
10-18-2003 01:10 AM
This is part of the output of the "show parser modes" command:
Parser modes:
Name Prompt Top Alias Privilege
configure config 0x42D28600 TRUE TRUE
interface config-if 0x42D25A94 TRUE TRUE
interface config-if-range 0x42D25A94 TRUE TRUE
subinterface config-subif 0x42D25A94 TRUE FALSE
They are all TRUE, except for subinterface. But there are no subinterfaces on this interface.
10-18-2003 02:10 AM
Hello,
parser looks ok indeed. Have you tried to clear the parser cache with the command clear parser cache ?
Regards,
Georg
10-19-2003 11:28 PM
I tried clearing the parser cache, but nothing changed.
I also tried erasing the startup configuration then reloading, then setting the system to boot from IOS-12.3.2T1, then reloading again.
Yet when I go: "show running" I still get the error:
"%PARSER-3-BADSUBCMD: Unrecognized subcommand 0 in interface command 'media-type'"
I'm guessing that the new IOS caused some sort of incompatability with the FastEthernet card:
"Fast-Ethernet PA, 1 ports, 100BaseTX-ISL"
Although I haven't found anything on the web about this yet.
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