04-27-2006 04:16 AM
Hi folks,
I have a problem to access the CAM table of a Cat2950, IOS 12.1(11)EA that has been configured to work with SNMPv3 auth only. I tried to use the net-snmp toolkit to access the bridge table w/o success. The switch config is:
snmp-server engineID local xxxx
snmp-server group test v3 auth read readView
snmp-server view readView mib-2 included
snmp-server community public RO
snmp-server user bob test v3 auth md5 bob1
And the command I'm using to fetch the table is:
snmpwalk -v 3 -a MD5 -A bob1 -u bob -l authNoPriv <device IP> .1.3.6.1.2.1.17.4.3.1.2.<Vlan ID>
I'm just able to get the vlan1 mac addresses. I cannot access other vlans as it says "unkown username".
Thanks,
Yigal
04-27-2006 04:23 AM
Looks like you are running into CSCed07927:
This BRIDGE-MIB doesnot support VLAN contexts for SNMPv3 on IOS
The defect is resolved, but yet to be integrated into an IOS that is publicly avilable.
04-27-2006 05:56 AM
Thanks for the prompt answer. However I cannot find this bug ID via the Bug toolkit. Does this bug covers
all the IOS-based switches with the current releases?
Thanks,
Yigal
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