Brocade Communications Systems 6910, Руководство пользователя

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Brocade 6910 Ethernet Access Switch MIB Reference 47
53-1002582-01
Chapter
10
Interfaces
Switch port information
This chapter presents the objects used to define interfaces on a device. Refer to the configuration
guide for details on the features discussed in this chapter.
The following table contains information about the switch port groups.
Switch port information group
The snSwIfInfoTable contains information about the switch port groups.
Name, Identifier, and Syntax Access Description
snSwIfInfoTable
brcdIp.1.1.3.3.5 N/A The Switch Port Information Table.
snSwIfInfoEntry
brcdIp.1.1.3.3.5 N/A An entry in the snSwIfInfo table indicates the configuration for a
specified port.
snSwIfInfoPortNum
brcdIp.1.1.3.3.5.1.1
Syntax: InterfaceIndex Read only Shows the port or interface index.
snSwIfInfoTagMode
brcdIp.1.1.3.3.5.1.4
Syntax: Integer Read-write Indicates if the port has an 802.1Q tag:
•
tagged(1) – Ports can have multiple VLAN IDs since these
ports can be members of more than one VLAN.
•
untagged(2) – There is only one VLAN ID per port.
•
dual(3) – Ports can have multiple VLANs per port.
snSwIfInfoChnMode
brcdIp.1.1.3.3.5.1.6
Syntax: Integer Read-write Indicates if the port operates in half- or full-duplex mode:
•
halfDuplex(1) – Half duplex mode.
•
fullDuplex(2) – Full duplex mode. 100BaseFx, 1000BaseSx,
and 1000BaseLx ports operate only at fullDuplex(2).
The read-back channel status from hardware can be:
•
halfDuplex(1) – Half duplex mode.
•
fullDuplex(2) – Full duplex mode.
The port media type (expansion or regular) and port link type
(trunk or feeder) determine whether this object can be written
andthe value of this object.
Note that “writing” this variable writes the forced-mode
configuration, which is used when autonegotiation is disabled,
and has nothing to do with the current operation mode when
autonegotiation is enabled.