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Planet VC-810S Инструкция по эксплуатации онлайн [44/82] 66144
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User’s Manual of VC-810S / VC-810S48
44
When adding a VLAN to selected port, it tells the switch whether to keep or
remove the tag from a frame on egress.
• Untag: outgoing frames without VLAN-Tagged.
• Tagged: outgoing frames with VLAN-Tagged.
( 802.1Q mode only)
PVID
Allow assign PVID for selected port. The range for the PVID is 1-4094
The PVID will be inserted into all untagged frames entering the ingress port. The
PVID must as same as the VLAN ID that the port belong to VLAN group, or the
untagged traffic will be dropped.
Acceptable Frame
Type
Specifies the types of frames that may be received on this port. The options are
'All' and 'Tagged only'.
• All- untagged frames or priority tagged frames received on this port are
accepted and assigned the value of the Port VLAN ID for this port.
• Tagged only - untagged frames or priority tagged frames received on this port
are discarded.
With either option, VLAN tagged frames are forwarded in accordance to the
802.1Q VLAN specification.
( 802.1Q mode only)
Ingress Filtering Enabled - the frame is discarded if this port is not a member of the VLAN with
which this frame is associated. In a tagged frame, the VLAN is identified by the
VLAN ID in the tag. In an untagged frame, the VLAN is the Port VLAN ID specified
for the port that received this frame.
Disabled - all frames are forwarded in accordance with the 802.1Q VLAN bridge
specification. The factory default is disabled.
( 802.1Q mode only)
Once [Accept Frame Type] be set to "Tagged only" and be applied, the management connection to
the switch might be lost. Please make sure your client's NIC or link partner provided with VLAN
Tagged capability or through other tagged link path.
Understand nomenclature of the 802.1Q VLAN aware Switch
Tagging and Untagging
Every port on an 802.1Q compliant switch can be configured as tagging or untagging.
。 Tagging: Ports with tagging enabled will put the VID number, priority and other VLAN information into the header of
all packets that flow into those ports. If a packet has previously been tagged, the port will not alter the packet, thus
keeping the VLAN information intact. The VLAN information in the tag can then be used by other 802.1Q compliant
devices on the network to make packet-forwarding decisions.
。 Untagging: Ports with untagging enabled will strip the 802.1Q tag from all packets that flow into those ports. If the
packet doesn't have an 802.1Q VLAN tag, the port will not alter the packet. Thus, all packets received by and
Содержание
- Port vdsl2 1 port gigabit tp sfp combo web smart switch 1
- User s manual 1
- Vc 810s vc 810s48 1
- Ce mark warning 2
- Disclaimer 2
- Fcc warning 2
- Revision 2
- Trademarks 2
- Weee warning 2
- Table of contents 3
- About the switch 5
- Introduction 5
- Package contents 5
- How to use this manual 6
- Copper wiring distance up to 1km 7
- Ethernet interface 7
- Layer 2 features 7
- Multicast 7
- Product features 7
- Quality of service 7
- Security 7
- Up to 100 55mbps asymmetric data rate 7
- Vdsl2 features 7
- Vdsl2 interfaces 7
- Management 8
- Port vdsl2 1 port gigabit tp sfp web smart co switch 8
- Product specification 8
- Hardware description 10
- Installation 10
- Switch front panel 10
- Led indicators 11
- Switch rear panel 12
- Desktop installation 14
- Install the switch 14
- Rack mounting 14
- Installing the sfp transceiver 16
- Wiring for vdsl ports 18
- Connecting the 2 pair telephone wire 19
- Connecting dc power supply 20
- Overview 21
- Requirements 21
- Switch management 21
- Login the switch 22
- Management methods 22
- Web management 22
- Configuration 24
- Main menu 24
- System 25
- System information 25
- Ip configuration 26
- Sntp configuration 27
- Password setting 28
- Firmware upgrade 29
- Factory default 31
- Snmp management 32
- System reboot 32
- Port configuration 34
- Port management 34
- Port security 37
- Port status 37
- A switch port can have only one pvid but can have as many vid as the switch has memory in its vlan table to store 40
- Adding an ieee802 q tag 40
- Also assigned a pvid but the pvid is not used to make packet forwarding decisions the vid is 40
- Are defined on the switch all ports are then assigned to a default vlan with a pvid equal to 1 untagged packets are 40
- Assigned the pvid of the port on which they were received forwarding decisions are based upon this pvid in so far as 40
- Contained in the packet is retained 40
- Device to another with the vlan information intact this allows 802 q vlan to span network devices and indeed the 40
- Entire network if all network devices are 802 q compliant 40
- Every physical port on a switch has a pvid 802 q ports are also assigned a pvid for use within the switch if no vlan 40
- Logical link control because the packet is now a bit longer than it was originally the cyclic redundancy check crc 40
- Must be recalculated 40
- Packets that are tagged are carrying the 802 q vid information can be transmitted from one 802 q compliant network 40
- Port vlan id 40
- Tag aware and tag unaware network devices can coexist on the same network 40
- Tag aware switches must keep a table to relate pvid within the switch to vid on the network the switch will compare the 40
- The ether type and vlan id are inserted after the mac source address but before the original ether type length or 40
- The tag is inserted into the packet header making the entire packet longer by 4 octets all of the information originally 40
- User s manual of vc 810s vc 810s48 40
- Vid of a packet to be transmitted to the vid of the port that is to transmit the packet if the two vid are different the switch 40
- Vlan are concerned tagged packets are forwarded according to the vid contained within the tag tagged packets are 40
- Will drop the packet because of the existence of the pvid for untagged packets and the vid for tagged packets 40
- Vlan configuration 41
- Vlan membership 45
- Modify the vlan group member 46
- Two separate 802 q vlan 47
- Vlan setting example 47
- Two vlans with overlap area 50
- Vlan trunking between two 802 q aware switch 53
- Quality of service 55
- Appears 56
- Extracts the vlan tagged packets with user priority value 56
- Figure 4 33 802 p tag priority 56
- Figure 4 34 qos 802 p tag priority screen 56
- Latency problems when 802 p tag priority is applied the vdsl2 switch recognizes 802 q vlan tag packets and 56
- P tag priority mode 56
- Q tag and 802 p priority 56
- Qos settings allow customization of packet priority in order to facilitate delivery of data traffic that might be affected by 56
- The ieee 802 p tag priority specification uses 2 priority levels to classify data packets the screen in figure 4 34 56
- User s manual of vc 810s vc 810s48 56
- Dscp qos mode 58
- Port based priority mode 60
- Multicast 61
- Delaying member idle member 64
- Figure 4 40 igmp state transitions 64
- Non member 64
- User s manual of vc 810s vc 810s48 64
- Igmp snooping configuration 65
- Address learning table 67
- Port mirroring 68
- Link aggregation 70
- Statistics 71
- Storm control 72
- Logout 73
- Address table 74
- Forwarding filtering 74
- Learning 74
- Store and forward 74
- Switch operation 74
- Auto negotiation 75
- How to deal forgotten password situation of vdsl2 switch 76
- Tp lnk act led does not light after cable is connected to the port 76
- Troubleshooting 76
- Vdsl lnk sync led does not lit after wire is connected to the vdsl port 76
- Why the vdsl2 switch doesn t connect to the network 76
- A switch s rj 45 pin assignments 78
- Appendix a 78
- A rj 45 cable pin assignment 79
- Appendix b 80
- Planet smart discovery utility 80
- Ec declaration of conformity 82
- Planet technology corporation 82
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