2.6 Smart VLAN
ZXR10 5250 not only gives support to 1:1 vlan map, but also supports N: 1 VLAN map.
In this way, by aggregating vlan at the access side, the device greatly enhances the
usability of vlan resource.
ZXR10 5250 supports standard QinQ service and flexible SVLAN service, which enables
the operator to distinguish user and service at the access side effectively. In this way, the
units can implement different processing policies as per different users and services.
ZXR10 5250 supports dynamic distribution of independent vlan to voice device, and
provide higher priority to data in this vlan by configuring QoS strategy to guarantee voice
quality.
2.7 Overall supervision
ZXR10 5250 supports message mirroring service. It can classify mirroring image
of different messages, so that different message mirroring image can go to
different port.
ZXR10 5250 supports sFlow service. It can sample the message and send it to
the designated server.
ZXR10 5250 support RSPAN service. It is used for the extension of common
mirroring. So that, all the messages on the monitored port will be completely sent
to the remote receiver.
The device also supports intelligent statistic service. Being different from the
traditional accounting service which can only collect the number of the port or
queue, the intelligent statistic service can count any interested traffic or port. The
counting service can be as precise as one user‘s one service, which accordingly
provides effective monitoring way for precise operation.
2.8 Bidirectional ACL
In the course of further developing similar products, ZXR10 5250 at the same time
supports incoming and outgoing ACL. User can implement both incoming and outgoing
traffic classification and speed restriction at the same time. This mechanism enables
more comprehensive and flexible ACL.
2.9 Precision user locating
Via multiple methods like DHCP, option82, PPPOE+ and VBAS, ZXR10 5250 can
provide user’s accurate location for the network management center. The field with user
location information can be configured freely to meet different operators’ requirements.
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