parsing Cisco configuration
There is a very nice Python module to parse Cisco configurations.
NMS
QoS parsing on Cisco routers
As I wrote in my previous article, Cisco ASR have a strange way of indexing its cbQos* tables, so I had to rewrite a parser following the MIB more closely. It is available as part of a bigger software part, originally written by Shane Scott, namely a QoS Zenpack for Zenoss. I adapted Shane’s work to […]
Thousands separators for numbers in Python < 2.6
Python 2.7 and later have format(), but in Python 2.6 and lower, if you want to format big numbers with thousands separators, you are on your own. This code seem to work nicely and is tolerant.
QoS on Cisco ASR
In CISCO-CLASS-BASED-QOS-MIB.my, Cisco says: Service policy is a policymap that is being attached to a logical interface. Because a policymap can also be a part of the hierarchical structure (inside a classmap), only a policymap that is directly attached to a logical interface is considered a service policy. Each service policy is uniquely identified by […]
Nervecenter Release 6.0.03
LogMatrix has recently released NerveCenter version 6.0.03. See the release notes at http://www.logmatrix.com/nervecenter-version-6-0-03-bld17-new-features/ We’re running NerveCenter 6.0 for large-scale SNMP polling of routers, switches, and other SNMP-capable network and server equipment. NC6.0 comes with massive performance improvements over NC4.x, and also the stability of the application has been improved.