I decided to spend a little time working on my Cisco ACE template. The ACE relies on virtualization for many of the features.
In the host template I can detect the presence of multiple contexts by querying cmVirtContextRowStatus.1 from the CISCO-MODULE-VIRTUALIZATION-MIB. I'm not certain how to pass that information to the interface section of cfgmaker. A few snmpwalks will illustrate the problem, I think: $ snmpwalk -l authpriv -u foo -v 3 -x aes -a sha -3k 0x75 -3K 0xed -m CISCO-MODULE-VIRTUALIZATION-MIB rlc-ace-blue cmVirtContextRowStatus.1 CISCO-MODULE-VIRTUALIZATION-MIB::cmVirtContextRowStatus.1.\"awo\" 1 CISCO-MODULE-VIRTUALIZATION-MIB::cmVirtContextRowStatus.1.\"owa\" 1 CISCO-MODULE-VIRTUALIZATION-MIB::cmVirtContextRowStatus.1.\"Admin\" 1 CISCO-MODULE-VIRTUALIZATION-MIB::cmVirtContextRowStatus.1.\"websphere\" 1 $ snmpwalk -l authpriv -u foo -v 3 -x aes -a sha -3k 0x75 -3K 0xed rlc-ace-blue ifName IF-MIB::ifName.16777226 vlan10 IF-MIB::ifName.16781215 vlan3999 $ snmpwalk -l authpriv -u foo -v 3 -x aes -a sha -3k 0x75 -3K 0xed -n owa rlc-ace-blue ifName IF-MIB::ifName.16780726 vlan3510 IF-MIB::ifName.16780727 vlan3511 $ snmpwalk -l authpriv -u foo -v 3 -x aes -a sha -3k 0x75 -3K 0xed -n websphere rlc-ace-blue ifName IF-MIB::ifName.16780716 vlan3500 IF-MIB::ifName.16780717 vlan3501 So, by changing the named context in snmp, I get information about interfaces associated with different contexts. While most of the interesting mibs will be in the host template, I don't know how to signal to cfgmaker that these additional interfaces exist, and need to be monitored (and named, since they are not necessarily unique). -- Daniel J McDonald, CCIE #2495, CISSP #78281, CNX Austin Energy http://www.austinenergy.com
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