User Guide for FibeAir® IP-20 All-Outdoor Products, CeraOS 10.5
Page 584 of 825
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17.1.5.7
Enabling MAC Address Learning on a Service Point (CLI)
You can enable or disable MAC address learning for specific service points. By
default, MAC learning is enabled.
To enable or disable MAC address learning for a service point, go to service view
for the service and enter the following command:
service[SID]>sp learning-state set spid <sp-id> learning
<learning>
Table 151: Enabling MAC Address Learning CLI Parameters
Parameter
Input Type
Permitted
Values
Description
sp-id
Number
1-32
The Service Point ID of the service point
associated with the MAC address.
learning
Variable
Enable
disable
Select enable or disable to enable or
disable MAC address learning for frames
that ingress via the service point.
When enabled, the service point learns
the source MAC addresses of incoming
frames and adds them to the MAC
address forwarding table.
The following command enables MAC address learning for Service Point 1 on
Service 37:
service[37]>sp learning-state set spid 1 learning enable
The following command disables MAC address learning for Service Point 1 on
Service 37:
service[37]>sp learning-state set spid 1 learning disable
17.2
Setting the MRU Size and the S-VLAN Ethertype (CLI)
The following parameters are configured globally for the IP-20 switch:
•
S- VLAN Ethertype
–
Defines the ethertype recognized by the system as the S-
VLAN ethertype.
•
C-VLAN Ethertype
–
Defines the ethertype recognized by the system as the C-
VLAN ethertype. IP-20 supports 0x8100 as the C-VLAN ethertype.
•
MRU
–
The maximum segment size defines the maximum receive unit (MRU)
capability and the maximum transmit capability (MTU) of the system. You can
configure a global MRU for the system.
Note:
The MTU is determined by the receiving frame and editing operation
on the frame.
This section includes:
•
Configuring the S-VLAN Ethertype (CLI)
•
Configuring the C-VLAN Ethertype (CLI)
•
