Huahuan
Beijing Huahuan Electronics Co., Ltd.
TDMUX-16 User Manual V1.2
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NOTE
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Each device should have only one MAC address in the multicast area!
3. In order to improve the E1/T1 data transmission service quality, according to Ethernet
provided transmission support IEEE 802.1Q and 802.1por not, H0FL-EthMuxV16 can set
whether to add VLAN tag with priority in the encapsulate process. According to 802.1Q/802.1p
standard to packing, the encapsulation overhead is bigger (more 4 bits is added in each Ethernet
packet), but it also can be transmit according to priority level. But to the network which doesn’t
support 802.1p, it is no sense to set VLAN but increase unnecessary bandwidth, so here should
set VLAN to Disable.
4. In order to avoid the management failure caused by configuring VLAN, it is not suggest
to set VLAN tag for the managed VLAN members( tick off untag). Untag internal trunk also; if
internal trunk tag is needed, it have to comply a rule as “ remote first”, that is to say, configure
remote equipment VLAN table firstly, then configure VLAN table for the equipment connected
with management PC. If management failure caused by configuring VLAN, set down dip3 to
disable VLAN.
5.3 Network configuration
The system configuration includes network configuration, change password, default parameters
settings, save parameters and reboot the equipment. The interfaces are shown as below:
5.3.1
Change the password
Fig 5.3-1 change the password
The change will be valid after confirm the submitting.
