IS5 COMMUNICATIONS iSG18GFP, Руководство пользователя

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ISG18GFP USER MANUAL, GENERAL, SECTION G
UM-G-iSG18GFP-4.5.06.1-EN.docx 52
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6.12 Ports Commands Description
Table 14 – Ports Commands Description
Command Description
Config terminal
Interface <type> <port id>
Alias Set a description name for the port.
Speed Set manual speed to the port. Requires first
disabling ‘negotiation’ at the port.
Default: negotiation enabled.
Duplex Set port duplex as full | half | auto.
Default: full
switchport mode Configures the mode of operation for a switch
port. This mode defines the way of handling of
traffic for VLANs.
Access: accepts and sends only untagged. This kind
of port is added as a member to specific VLAN only
and carries traffic only for the VLAN to which the
port is assigned.
This mode is allowed only if the port is not a
tagged member at any VLAN.
The port property of “switchport acceptable-frame-
type” must be set to untagged AND priority
Tagged”.
Trunk: accepts and sends only tagged frames. This
kind of port is added as member of all existing
VLANs and for any new VLAN created, and it carries
traffic for all VLANs. The trunk port accepts
untagged frames too, if the “switchport
acceptable-frame-type” is set as “all”.
The port can be set as trunk port, only if the
port is not a member of untagged ports for any
VLAN in the switch.
Hybrid:
Configures the port as hybrid port that
accepts and sends both tagged and untagged frames.
Default: Hybrid
switchport pvid The PVID represents the VLAN ID that is to be
assigned to untagged frames.
The packets are processed against PVID, if the
packets accepted at ingress is not having a tag.
Permissible range: 1-4000.
default: 1.
switchport acceptable-
frame-type
negotiation
Enables port auto negotiation of speed.
default: enabled