Sun Microsystems Sun Fire B1600 Administration, Руководство администратора

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3-92 Sun Fire B1600 Blade System Chassis Switch Administration Guide • June 2003
MIB Variables Associated With Mapping DSCP to CoS Values
3.3.6 Address Table Settings
Switches store the addresses for all known devices. This information is used to route
traffic directly between the inbound and outbound ports. All the addresses learned
by monitoring traffic are stored in the dynamic address table. You can also manually
configure static addresses that are bound to a specific port.
3.3.6.1 Displaying the Address Table
The Address Table contains the MAC addresses dynamically learned by monitoring
the source address for traffic entering the switch. When the destination address for
inbound traffic is found in the database, the packets intended for that address are
forwarded directly to the associated port. Otherwise, the traffic is flooded to all
ports. The Address Table also includes static MAC addresses that are tied to a
specific port. (See
“Configuring Static Addresses” on page 3-121 .)
When viewing the Address Table through the web interface or CLI, the following
parameters are displayed:
■
Port ID (Interface
17
) – The port or aggregated link. Up-link ports NETP0 to
NETP7 or down-link ports SNP0 to SNP15. You cannot display the MAC address
table for NETMGT.
■
VLAN ID – The VLAN identifier (between 1 and 4094).
(This field includes the VLAN ID and name.)
■
MAC Address – The MAC address associated with this interface.
TABLE 0-1
MIB Variables Associated With Mapping DSCP to COS Values
Field Name MIB Variable Access Value Range Default Value
IP DSCP Value
sun...
priorityMgt.
prioIpDscpTable.
prioIpDscpEntry.
prioIpDscpValue
Not-
accessible Integer (0-63)
IP DSCP CoS
sun...
priorityMgt.
prioIpDscpTable.
prioIpDscpEntry.
prioIpDscpCos
Read/write Integer (0-7) page 3-90
17.CLI displays
Interface
.