Re: OT: SNMP over IPSec

From: kym blair (kymblair@xxxxxxxxxxx)
Date: Sat Dec 29 2001 - 00:12:52 GMT-3


   
Tom,

Don't know if this will help, but I've had problems with packet size on
various secure tunnels. Solution for my problems (did not try SNMP over
IPSEC) has been:

snmp-server packetsize 1430

Kym

>From: "tom cheung" <tkc9789@hotmail.com>
>Reply-To: "tom cheung" <tkc9789@hotmail.com>
>To: ccielab@groupstudy.com
>Subject: OT: SNMP over IPSec
>Date: Fri, 28 Dec 2001 09:58:51 -0600
>
>Group,
>This is an Out of Topic question.
>Can a remote router which is connected to the central site via IPSec tunnel
>be SNMP managed? I'm having trouble to get this to work. This remote
>router has the usual snmp community strings and traps defined. But debug
>SNMP do not show any SNMP GETs from the management station. What am I
>missing here? I've attached SNMP configs and show snmp output below:
>
>snmp-server community ....... RO
>snmp-server community ....... RW
>snmp-server trap-source Loopback0
>snmp-server location
>snmp-server chassis-id .........
>snmp-server enable traps snmp authentication linkdown linkup coldstart
>warmstart
>snmp-server enable traps config
>snmp-server host xxxxxx ........ snmp
>
>>sh snmp
>Chassis: xxxxxxxxx
>0 SNMP packets input
> 0 Bad SNMP version errors
> 0 Unknown community name
> 0 Illegal operation for community name supplied
> 0 Encoding errors
> 0 Number of requested variables
> 0 Number of altered variables
> 0 Get-request PDUs
> 0 Get-next PDUs
> 0 Set-request PDUs
>18 SNMP packets output
> 0 Too big errors (Maximum packet size 1500)
> 0 No such name errors
> 0 Bad values errors
> 0 General errors
> 0 Response PDUs
> 18 Trap PDUs
>
>SNMP logging: enabled
> Logging to x.x.x.x.162, 0/10, 4 sent, 0 dropped.
> Logging to y.y.y.y.162, 0/10, 4 sent, 0 dropped.
> Logging to z.z.z.z.162, 0/10, 10 sent, 0 dropped.
>
>
>
>



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