Korenix JetNet 5228G Series, User Manual

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Configuring the Switch
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• Up to 5 Protocol VLAN groups can be concurrently mapped per port. One Protocol
VLAN group for each of the predefined protocols can be mapped to a port, while a
maximum of two groups based on user defined frame and protocol settings can be
mapped per port. More than two user defined protocol groups cannot be mapped
to a port, even if no predefined protocol groups are mapped to the port.
Configuring Protocol VLAN Groups
Use the Protocol VLAN Configuration menu to create or remove protocol groups.
Command Attributes
• Protocol Group ID – Protocol Group ID assigned to the Protocol VLAN Group.
(Range: 1-2147483647)
• Special Protocol - Three fixed protocol types have been preconfigured. For these
Protocol VLAN groups, the frame-type of network traffic is not considered (all frame
types are accepted):
- IP (0x0800)
- IPX (0x8137)
- Apple-talk (0x809B)
• Programmable Protocol - The following options are available:
- Frame Type – The following frame types are available:
• Ethernet
• LLC_other
• RFC_1042
• SNAP_8021H
- Protocol Type – User defined.
Note:
Traffic which matches IP Protocol Ethernet Frames is mapped to the VLAN
(VLAN 1) that has been configured with the switch’s administrative IP. IP Protocol
Ethernet traffic must not be mapped to another VLAN or you will lose
administrative network connectivity to the switch. If lost in this manner, network
access can be regained by removing the offending Protocol VLAN rule via the
console. Alternately, the switch can be power-cycled, however all unsaved
configuration changes will be lost.