27 Sep


Readers attending PLNOG and EURONOG conference this week (starting tomorrow!) I’d like to invite to my two lectures:

  • L2 and L3 aspects of QoS (in polish)
  • Overview of Auditing and Testing Network IPv6 Readiness (in english)

Later, on conferences sites presentations, audio and video recordings will be available for free.

08 Sep

Interface range vlan

Interface range command is quite widely used on Cisco switches to configure many physical interfaces at the same time. On 7600 routers it can be also used to configure many SVIs at the same time but you can use it only to configure existing SVIs within range. According to documentation this command cannot be used to create SVIs in that particular range which is not totally true.
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