CISCO ASA 5520 telnet

[James Hoggard]

I have a CISCO5520 and telnet suddenly stopped working on my inside interface.

I have checked my syslog error and get the following

5

Oct 15 2013

11:56:02

Resource 'telnet' limit of 5 reached for context 'single_vf'

Any idea what this could be?

Thanks

James.

[Jatin Katyal · Accepted solution]

can you get the output of

sh conn all port 23

show proc | in telnet and

show version

~BR
Jatin Katyal

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[Adnan Khan]

I also have the same issue I have ASA 5555x. How i can clear sessions via ASDM? My ASDM is working but telnet is not.

Show conn all port 23

2122 in use, 17780 most used

TCP outside  x.x.x.x:60914 inside  x.x.x.x, idle 0:00:19, bytes 19600, flags UIOB

Result of the command: "show proc | in telnet"

Mwe 0x00000000015acf40 0x00007ffe5bd579e8 0x00007ffe5ee281a8          0 0x00007ffe5bd48b00 58904/65536 telnet/ci

Mwe 0x00000000015acf40 0x00007ffe59ee5db8 0x00007ffe58b024c8          0 0x00007ffe59ed6ed0 58880/65536 telnet/ci

Mwe 0x00000000015acf40 0x00007ffe5cbdbe38 0x00007ffe58d9cfc8          0 0x00007ffe5cbccf50 58904/65536 telnet/ci

Mwe 0x00000000015acf40 0x00007ffe5ebed608 0x00007ffe5c866de8          0 0x00007ffe5ebde720 58880/65536 telnet/ci

Mwe 0x00000000015acf40 0x00007ffe578b7538 0x00007ffe5ea14868          0 0x00007ffe578a8650 58880/65536 telnet/ci

Mwe 0x00000000015b1960 0x00007ffe563991d8 0x00007ffe48d5d8e8         14 0x00007ffe56391540 30864/32768 listen/telnet