10-23-2019 03:28 PM
I have a L2 switch( let say Switch A ) and it's connected to another switch ( Switch B )
when I do show cdp neiboor from switch B it showing me the switch name which is SwitchA + another word
The qouestion is : I need to know why there is another word appering beside the actual switch name ? and how can I remove i ?
Regards,
Solved! Go to Solution.
10-24-2019 12:41 AM
Hello,
is that just a random word being tagged on to the actual hostname, or does it correspond to something you see in the output of 'show cdp neighbor detail' ?
One instance where e.g. the domain name would be appended is when you have 'ip domain-lookup' and 'ip domain-name x' configured on the switch...
10-23-2019 05:17 PM
I've seen similar issue before.
Try:
- Change the hostname
- waited for the holdtime timer to expire
- change the hostname again
You can also disable CDP , change hostname , re-enable CDP
10-24-2019 12:41 AM
Hello,
is that just a random word being tagged on to the actual hostname, or does it correspond to something you see in the output of 'show cdp neighbor detail' ?
One instance where e.g. the domain name would be appended is when you have 'ip domain-lookup' and 'ip domain-name x' configured on the switch...
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