This screen is for setting the jumbo packet length and rate control for each port on the switch.
Jumbo Packet Length:
Select the size of packets: 1535 for double-tagged packets or jumbo
packets; 1522 for normally tagged packets. 1518 bytes is actually allowed for untagged packets.
Ingress Limit Mode:
Select one of four multicast rate limit options to block the specified traffic
from the port.
• All Frames: Restrict all kinds of packets (default) exceeding the rate set in the Ingress/Egress
Rate fields.
• Multicast/Broadcast & Flooded unicast: Restrict these packets when exceeding the set value.
• Multicast/Broadcast only: Restrict these packets when exceeding the assigned value.
• Broadcast only: Restrict broadcast only packets when exceeding the assigned limit.
Ingress/Egress Rate:
Set the threshold of traffic of limited packets for each port on the switch.
Click in each parameter field to modify the desired setting, then click “Save” to retain newly
entered information; click “Undo” to restore previously saved configurations.
NOTE:
The maximum limited rate for the first two (Gigabit) ports is 256 Mbps; the maximum
limited rate for the six 10/100TX ports is 64 Mbps
.
4.3.6 Port Mirroring
Set the port mirroring option to monitor
data being transmitted through a
specific port.
Mirror Mode:
Select the appropriate
mode from among three options.
• Disable: Mirror Mode is disabled.
• Ingress & Egress: Monitor both the
incoming and the outgoing traffic.
• Egress: Monitor only outgoing traffic.
Monitoring Port:
Select the port that
will do the monitoring.
Monitored Port:
Select the port that
needs to be monitored.
Click in each parameter field to modify
the desired setting, then click “Save”
to retain newly entered information;
click “Undo” to restore previously saved configurations
.
4.3.7 Trunk Configuration
Port Trunking defines a network link aggregation and trunking method that specifies how to
create a single high-speed logical link that
combines several low-speed physical links.
Use this Trunk Configuration screen to
create trunk groups. The switch supports a
maximum of four trunk groups for 100 Mbps
ports, plus an additional trunk group for
Gigabit ports.
NOTE:
The 100 Mbps ports
and the Gigabit ports cannot be grouped
together. Each trunk group in groups 1 – 4 can be composed of up to four ports selected from any
combination of 100 Mbps ports. Trunk Group 5 can only consist of the two Gigabit Combo ports.
Click “Save” to retain newly entered information; click “Undo” to restore previously saved
configurations.
33
CONFIGURATION
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