ZXR10 2920/2928/2952
(V1.0) Access Switch User Manual （Volume I）
6 Confidential and Proprietary Information of ZTE CORPORATION
stage or up link. Input strategy control supplies the
bandwidth control with minimal increment by 64kbps. It can
satisfy the demand of discarding packets, time delay and
time dithering when network congestion occurs, and supply
the congestion avoiding function for the alignment.
Management
Switch management is described with the following statement:
îš„ Supports SNMPv1/v2c/v3 and RMON.
îš„ Supports ZXNM01 uniform network management platform.
îš„ Supports CLI command lines, including Console, Telnet and
SSH to access the switch.
îš„ GUI method supports Web network management.
îš„ Manage through ZGMP group.
Functions
ZXR10 2920/2928/2952 adopts Store and Forward mode and
supports layer-2 switching at wire-speed. Full wire-speed
switching is implemented at all ports.
ZXR10 2920/2928/2952 has the following functions:
îš„ Megabit ports support port 10/100/1000M self-adapting and
MDI/MDIX self-adapting.
îš„ Kilomega ports support port 10/100/1000M self-adapting and
MDI/MDIX self-adapting.
îš„ Support 802.3x-compliant flow control (full duplex) and
back-pressure flow control (half duplex).
îš„ (VCT) function and faulty circuit test.
îš„ Support 802.1q-compliant VLAN and private border VLAN.
Maximum number of VLANs can be up to 4094.
îš„ Support VLAN stacks function, and outer label is optional.
îš„ Support GVRP dynamic VLAN.
îš„ MAC addresses self-learning capability. The size of the MAC
address table is 8K.
îš„ Port MAC address bundling and address filtering.
îš„ Support port security and segregating.
îš„ Support the STP defined in the 802.1d, RSTP defined in the
802.1w, and MSTP defined in the 802.1s. The maximum
number of the example can be up to 16.
îš„ Support ZESR technology.
Store and
Forward Mode
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