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Mode
Switch command, read‐write.
Usage
CoS port groups are identified by group number and the type of ports in the group, in the form of
group#.port‐type. The port group 0.0 exists by default. This default port group cannot be removed
and all physical ports in the system are assigned to it. Up to seven additional port groups (1
through 7) can be configured. Currently, only one port type (type 0) is supported. This port type
supports 100 limiters.
Additional port groups may be created for flexibility. Ports assigned to a new port group must be
mutually exclusive from the other port group entries—ports are automatically removed from the
default port group—and must be comprised of the same port type as defined by the port group.
The creation of additional port groups could be used to combine similar ports by their function for
flexibility. For instance, ports associated to users can be added to a port group called "Users" and
ports associated to uplink ports can be added to a port group called "Uplink." Using these port
groups, a single class of service can assign different rate limits to each port group. "User" ports
can be assigned one rate limit, while "Uplink" ports can be assigned another.
The command show cos port‐config displays each port group configured by group and type, with
the group name and associated (assigned) ports. The command show cos port‐type displays the
available inbound rate limiting resources for the port type.
Example
This example configures two port groups, one for user ports and one for uplink ports and assign
ports to the groups. Port group 1.0 will represent user ports, group 2.0 will represent uplink ports.
C2(su)->set cos port-config irl 1.0 name Users ports ge.1.1-46
C2(su)->set cos port-config irl 2.0 name Uplink ports ge.1.47-48
show cos port-config
Use this command to show CoS port groups and the assigned ports.
Syntax
show cos port-config [irl|flood-ctrl [group-type-index]]
Parameters
irl
flood‐ctrl
group‐type‐index
Defaults
The show cos port‐config command by itself will show all Port Groups.
(Optional) Specifies that inbound rate limiting configuration information
should be displayed.
(Optional) Specifies that flood control rate configuration information
should be displayed.
(Optional) Show assigned ports for a specific port group. Valid entries are
in the form of group#.port‐type.
Valid values for group# can range from 0 to 7. Valid values for port‐type
can range from 0 to 1, although only port type 0 is currently supported.
For example, port group 3 would be specified as 3.0.
show cos port-config
SecureStack C2 Configuration Guide 11-25
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