Routing
87
XS728T ProSAFE 28-Port 10-Gigabit L2+ Smart Switch
2. Click Update to update the page with the most current data.
VLAN
If routing is enabled for the VLAN, and the MAC DA of an inbound unicast packet is that of
the internal bridge-router interface, the packet is routed. An inbound multicast packet is
forwarded to all ports in the VLAN, plus the internal bridge-router interface, if it was received
on a routed VLAN.
Since a port can be configured to belong to more than one VLAN, VLAN routing might be
enabled for all of the VLANs on the port, or for a subset. VLAN routing can be used to allow
more than one physical port to reside on the same subnet. It can also be used when a VLAN
spans multiple physical networks, or when more segmentation or security is required. This
section shows how to configure XS728T software to support VLAN routing.
From the VLAN link, you can access features described in the following sections:
IcmpInTimestampReps The number of ICMP Timestamp Reply messages received.
IcmpInAddrMasks The number of ICMP Address Mask Request messages received.
IcmpInAddrMaskReps The number of ICMP Address Mask Reply messages received.
IcmpOutMsgs The total number of ICMP messages which this entity attempted to
send. Note that this counter includes all those counted by
icmpOutErrors.
IcmpOutErrors The number of ICMP messages which this entity did not send due to
problems discovered within ICMP such as a lack of buffers. This value
should not include errors discovered outside the ICMP layer such as
the inability of IP to route the resultant datagram. In some
implementations there may be no types of error which contribute to this
counter's value.
IcmpOutDestUnreachs The number of ICMP Destination Unreachable messages sent.
IcmpOutTimeExcds The number of ICMP Time Exceeded messages sent.
IcmpOutParmProbs The number of ICMP Parameter Problem messages sent.
IcmpOutSrcQuenchs The number of ICMP Source Quench messages sent.
IcmpOutRedirects The number of ICMP Redirect messages sent. For a host, this object is
always zero, since hosts do not send redirects.
IcmpOutEchos The number of ICMP Echo (request) messages sent.
IcmpOutEchoReps The number of ICMP Echo Reply messages sent.
IcmpOutTimestamps The number of ICMP Timestamp (request) messages.
IcmpOutTimestampReps The number of ICMP Timestamp Reply messages sent.
IcmpOutAddrMasks The number of ICMP Address Mask Request messages sent.
Field Description