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тАО07-26-2005 02:47 PM
тАО07-26-2005 02:47 PM
2848 switch - snmp: SNMP Security access violation from ....
Hi all,
We have a problem with a 2848: we are unable to get anything via snmp. It keeps giving snmp security error, no matter the host.
Here is the config:
___________________________________________
Startup configuration:
; J4904A Configuration Editor; Created on release #I.08.56
hostname "YYY-2"
ip default-gateway 192.168.0.254
snmp-server community "public" Unrestricted
snmp-server community "yyy" Unrestricted
snmp-server host 192.168.0.189 "public" All
snmp-server host 192.168.0.3 "yyy" Critical
vlan 1
name "DEFAULT_VLAN"
untagged 1-48
ip address 192.168.0.115 255.255.255.0
ip igmp
exit
fault-finder bad-driver sensitivity high
fault-finder bad-transceiver sensitivity high
fault-finder bad-cable sensitivity high
fault-finder too-long-cable sensitivity high
fault-finder over-bandwidth sensitivity high
fault-finder broadcast-storm sensitivity high
fault-finder loss-of-link sensitivity high
fault-finder sensitivity high
fault-finder sensitivity high
ip authorized-managers 192.168.0.189 255.255.255.0
ip authorized-managers 192.168.0.3 255.255.255.0
stack join 0004ead4bf00
spanning-tree
ip ssh version 1-or-2
password manager
password operator
_____________________________
Anyone any ideas? I've done all according to manuals and forum threads in regards to the settings. What am I missing?
I try to discover the switch via toptools and another software with no result.
Thanx in advance
We have a problem with a 2848: we are unable to get anything via snmp. It keeps giving snmp security error, no matter the host.
Here is the config:
___________________________________________
Startup configuration:
; J4904A Configuration Editor; Created on release #I.08.56
hostname "YYY-2"
ip default-gateway 192.168.0.254
snmp-server community "public" Unrestricted
snmp-server community "yyy" Unrestricted
snmp-server host 192.168.0.189 "public" All
snmp-server host 192.168.0.3 "yyy" Critical
vlan 1
name "DEFAULT_VLAN"
untagged 1-48
ip address 192.168.0.115 255.255.255.0
ip igmp
exit
fault-finder bad-driver sensitivity high
fault-finder bad-transceiver sensitivity high
fault-finder bad-cable sensitivity high
fault-finder too-long-cable sensitivity high
fault-finder over-bandwidth sensitivity high
fault-finder broadcast-storm sensitivity high
fault-finder loss-of-link sensitivity high
fault-finder sensitivity high
fault-finder sensitivity high
ip authorized-managers 192.168.0.189 255.255.255.0
ip authorized-managers 192.168.0.3 255.255.255.0
stack join 0004ead4bf00
spanning-tree
ip ssh version 1-or-2
password manager
password operator
_____________________________
Anyone any ideas? I've done all according to manuals and forum threads in regards to the settings. What am I missing?
I try to discover the switch via toptools and another software with no result.
Thanx in advance
3 REPLIES 3
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тАО07-26-2005 04:52 PM
тАО07-26-2005 04:52 PM
Re: 2848 switch - snmp: SNMP Security access violation from ....
Me again.
I just noticed the authentication access task "Web-Auth" Primary login is "ChapRadius"...
I just noticed the authentication access task "Web-Auth" Primary login is "ChapRadius"...
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тАО07-27-2005 11:45 PM
тАО07-27-2005 11:45 PM
Re: 2848 switch - snmp: SNMP Security access violation from ....
you need to fix the chapRadius and therefore activate "local" user accounts for login. Otherwise you need to switch to snmp version 3 to use proper authentication and encryption.
your ip-authorized managers shoud have a 32 bit netmask or you can permit 192.168.0.0 / 255.255.255.255 .
password manager / password operator refer to local accounts being configured. but with chapRaqdius you don't use this setting.
hope this helps
regards
frank
your ip-authorized managers shoud have a 32 bit netmask or you can permit 192.168.0.0 / 255.255.255.255 .
password manager / password operator refer to local accounts being configured. but with chapRaqdius you don't use this setting.
hope this helps
regards
frank
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тАО07-31-2005 11:31 AM
тАО07-31-2005 11:31 AM
Re: 2848 switch - snmp: SNMP Security access violation from ....
Thanks Frank,
That's exactly my problem, but I cannot figure out how to change from chap-radius to local for web-auth... It's maybe just me, but I can't find the proper command line to do that, and I've checked help for almost all commands...
I've tried also using 255.255.255.255 mask... I still get the security error.
So... what do I do wrong?
That's exactly my problem, but I cannot figure out how to change from chap-radius to local for web-auth... It's maybe just me, but I can't find the proper command line to do that, and I've checked help for almost all commands...
I've tried also using 255.255.255.255 mask... I still get the security error.
So... what do I do wrong?
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