Alcatel-Lucent 9500 - Figure 4.89 - Storm Control and Rate Limiting

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MPR-e and MSS-1c User Manual 3DB19901EFAA Edition 01 269
Per port rate limiting, for each user port, in ingress and egress, rate limit and burst size may
be set.
Figure 4.89 — Storm control and rate limiting
4.9.1.4.9.10 — Per flow policer
This feature is used to control the Committed Information Rate, the Peak Information Rate
and associated burst size of a flow identified by its VLAN Id.
In 802.1D Bridge mode, the operator can enter any VLAN in the VLAN Id column.
In 802.1Q and 802.1ad Bridge mode, the operator can select a VLAN in the proposed list
of existing VLANs (created in the bridge configuration window).
Note: Per port rate limiting: minimum burst size at egress is 114 kBytes. So the burst size
limitation will become accurate for bust size limitation set over 2500 kBytes.
Storm Control thresholds are not guaranteed when total rate at ingress is higher than 1
GPSs.