Allied Telesis AT-9000/12POE Switch User Manual


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AT-9000 Switch Command Line User’s Guide
531
Ports can be members of just one static port trunk at a time. A port
that is already a member of a trunk cannot be added to another
trunk until it is first removed from its current trunk assignment. To
remove ports from static port trunks, see “NO STATIC-CHANNEL-
GROUP” on page 526.
Allied Telesis does not recommend using twisted pair ports 25R to
28R on the AT-9000/28 and AT-9000/28SP Managed Layer 2
ecoSwitches in static port trunks. The performance of a static port
trunk that has these ports may not be predictable if the ports
transition to the redundant state.
You should review the following information if you are adding ports to an
existing trunk:
If the port you are adding will be the lowest numbered port in the
trunk, its parameter settings will overwrite the settings of the
existing ports in the trunk. Consequently, you check to see if its
settings are appropriate prior to adding it to the trunk. If the port will
not be the lowest numbered port, its settings are changed to match
the settings of the existing ports in the trunk.
If the port to be added to a trunk is already a member of another
static trunk, you must first remove it from its current trunk
assignment. To remove ports from a trunk, see “NO STATIC-
CHANNEL-GROUP” on page 526.
Example
This example creates a new static port trunk of ports 11 and 12, with the ID
number 2. If there is already a static port trunk with the same ID number
the commands add the ports to it:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.11-port1.0.12
awplus(config-if)# static-channel-group 2