Article ID: 124307, created on Jan 27, 2015, last review on Aug 1, 2015

  • Applies to:
  • Odin Business Automation Standard 4.5

Symptoms

Traffic shaping was enabled on a Virtuozo node under Top > Service Director > Virtuozzo Manager > Nodes > Node > General Settings

As a result, VA Rate Guarantee became 8.00 Kbps

Cause

Rate Guarantee is set to 8 Kbit/s as per OBAS Provider's Guide:

Enabling Traffic Shaping for Virtuozzo Hardware Nodes

More details can be found in Virtual Automation Administrator's Guide:

As to the Rate Guarantee column, its value amounts to the number of kilobits per second any virtual environment is guaranteed to receive for outgoing traffic with the corresponding network class on the given Ethernet device. The default value is 8 Kbps, which means that any virtual environment is guaranteed to receive the bandwidth of at least 8 Kbits/s for sending data to Class 1 hosts on the first Ethernet device. This bandwidth is not the limit for a virtual environment (though it is possible to make it the limit) - the virtual environment is able to take the needed bandwidth from the bandwidth pool if it is not used by other virtual environments.

Resolution

There is a feature request PBAS-24653 to vhange the described behaviour, it will be considered to be implemented in future OBAS releases.

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Search Words

Rate Guarantee

Traffic Shaping

8.00 Kbps

PVA Rate Guarantee

400e18f6ede9f8be5575a475d2d6b0a6 caea8340e2d186a540518d08602aa065 624ca542e40215e6f1d39170d8e7ec75 70a5401e8b9354cd1d64d0346f2c4a3e

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