Chapter 14: Switching Commands
258 Section III: Layer 2 Switching
both
Both receiving and transmitting frames at the port are mirrored.
none
Specifies the port to be not mirrored.
priority
Specifies a user priority. The range is 0 to 7. The default value is 0.
speed
Specifies the port speed and duplex mode. When the port is a
trunk port, the setting for the trunk overwrites the speed and duplex
mode. The default setting is autonegotiate.
Here are guidelines for port speed settings:
– The speed for 100M SFP ports must be set to 100mfull.
– SFP ports must be set to 1000mfull except the SFP ports of
the GS908M V2 switch, which have the autonegotiate and
1000mfull options.
– The combo port of the GS916M V2 and GS924M V2 switches
has the autonegotiate and1000mfull options.
– The 1000mfull option is available only for combo ports.
– Combo ports cannot be set to the 1000mfull and fiberauto
options at the same time.
– SFP ports of the GS908M V2-4PS switch have the
autonegotiate, 100mfull, and 100mful options.
– The port speed cannot to be set to 1000mfull when the combo
parameter is set to the fiberauto option.
– When 1000BASE-T ports are set to 1000mfull, the Auto-
negotiation is enabled.
securitymode
Specifies the security mode.
automatic
Specifies the security mode to automatic. The port disables port
security and deletes the dynamic and static entries for the port in
FDB. This is the default setting.
dynamic
Specifies the security mode to dynamic. The port discards a packet
with the source MAC address that is not in FDB when the number
of the dynamic MAC addresses in FDB reaches the maximum
number specified by the learn parameter.
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