I've been changing the community strings we use on our branch Catalyst 1900 switches. Having updated over 300 of these without a problem I have come across one which refuses to accept the new setting and responds with a message:
"Error: Ambiguous community string, please choose another."
This only happens if the community string contains numerical digits. Does anyone know how to get round this? I don't really want to go back round the 300 other switches.
Regards,
John Parsons