Operation Manual

AT-RG213 Residential VoIP Gateway - SIP Software Reference Manual
SIP Software Release 6-0-0
J613-M0524-00
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per second. See the note below for important information about packet rate
limiting. The default value for this parameter is NONE.
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The ability of the switch to limit packet reception rates for different classes of
packets is dependent on the particular switch hardware. In particular, groups of
ports may have to have the same limits set, and the same limit may be set for the
different types of packets, depending on the hardware. Whenever packet rate
limits are set on switches, which have this type of constraint, the latest
parameter values entered will supersede earlier values. When a command
entered for specified ports changes the parameters for other ports, a message
will indicate these changes
The BCLIMIT parameter accepts only values multiples of 2000 so if any other
value is specified, the BCLIMIT parameter will be set to the largest multiple of
2000 inferior to the specified value
see Examples.
The INFILTERING parameter enables or disables Ingress Filtering of frames
admitted on the specified ports. Each port on the switch belongs to one or
more VLANs. If INFILTERING is set to ON, Ingress Filtering is enabled: any
frame received on a specified port is only admitted if the port belongs to the
VLAN with which the frame is associated. Conversely, any frame received
on the port is discarded if the port does not belong to the VLAN with which
the frame is associated. Untagged frames are admitted, since they have the
numerical VLAN Identifier (VID) of the VLAN for which the port in an
untagged member. If OFF is specified, Ingress Filtering is disabled, and no
frames are discarded by this part of the Ingress Rules. The default setting is
OFF.
The MCLIMIT parameter specifies a limit on the rate of reception of
multicast packets for the port. The value of this parameter represents a per
second rate of packet reception above which packets will be discarded, for
multicast packets. If the value NONE or 0 is specified, then packet rate
limiting for multicast packets is turned off. If any other value is specified,
the reception of multicast packets will be limited to that number of packets
per second. See the note after the BCLIMIT parameter description for
important information about packet rate limiting. The default value for this
parameter is NONE. If packet storm protection limits are set on the switch,
the PORT parameter must specify complete processing blocks.
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For the RG213 switches the setting is applied also to BCLIMIT parameter.
see Examples.
The RCVLIMIT parameter specifies a rate limiting on reception bandwith
for the port. The value of this parameter represents a per second rate of Kbit
reception above which the incoming data will be discarded. If the value
NONE or 0 is specified, then rate limiting is turned off. If any other value is
specified, the reception of will be limited to that bandwith. The default
value for this parameter is NONE.
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The RCVLIMIT parameter accepts only values multiples of 32 so if