04-01-2011 01:28 AM - edited 03-06-2019 04:23 PM
Hi,
After an upgarde of 2960/3560/3750 to IOS 12.2(55)SE1 all interfaces with the "no cdp enable", receive multiple autogenerate cdp commands. Same behaviour after a reboot.
Before the upgrade or the reboot :
interface FastEthernet0/6
switchport access vlan 200
switchport mode access
switchport nonegotiate
no logging event link-status
no snmp trap link-status
no cdp enable
spanning-tree portfast
After the upgrade or the reboot :
interface FastEthernet0/6
switchport access vlan 200
switchport mode access
switchport nonegotiate
no logging event link-status
no snmp trap link-status
no cdp enable
no cdp tlv server-location
no cdp tlv app
spanning-tree portfast
The CDP tlv options have been added with this specific version, questions
- Why these commands are added after a reboot ?
- Because this command are enable by default without options xhat is the interest to autogenerate them after disabling CDP on the interface ? If CDP isdisable then these commands are also disable.
- There are three commands available and only two of them are autogenerated, if this is FAD, why the third command is not autogenarate ( no cdp tlv location)?
Thanks in advance,
04-04-2011 07:41 AM
Hi,
In my case this behaviour is quite disturbing because we have some Cat4510 with all slot modules used with 48 ports line card, for each end-users ports this feature is disabled
So experiencing this behaviour generate 8 slots * 48 ports * 2 (not wish lines) = 768 lines add to an already long configuration.
Thanks for your reply.
04-12-2011 12:44 AM
Hi,
I have this "problem" too.
Can somebody answer ? Is it normal or not ?
Thanks
04-12-2011 12:57 AM
Hi,
For your information, this is a known bug, but i don't know why it is not available on the bug toolkit ?
Bye.
05-04-2011 12:13 AM
Hi,
This bug is now official :
Bye.
05-04-2011 12:23 AM
Hi,
Ok, thanks for your answer.
Where are you from ? France ?
Bye
05-04-2011 12:28 AM
Yes, from France, i'm currently working for an integrator at Paris.
05-04-2011 05:06 AM
OK.
Moi aussi je suis français. Je suis stagiaire à Privas (en Ardèche) après 2 ans de DUT Réseaux et Télécoms.
Voila a+
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