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cannot do a "show running-config" on a 3810v

I have two 3810v, both with 12-1(3a) software and I can not do a show running-config nor a write term command. I am seeing numerous buffer and memory failures, which usually points to an IOS issue. However, I am using this old of IOS to support VoHDLC and do not wish to change from VoHDLC if at all possible for phone system reasons.

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Re: cannot do a "show running-config" on a 3810v

This looks like some other issue not related to IOS. As you say you were using VoHDLC then it means there is some buffer overflow or CPU or memory issues.

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