Nortel 15000 参考指南
show atm interface
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308689-B Rev 00
ATM Show Commands
This section provides information on the asynchronous transfer mode (ATM)
show commands and the command options you can enter. It also describes the
information in the tables the router displays.
show commands and the command options you can enter. It also describes the
information in the tables the router displays.
show atm interface
The
show atm interface
command displays statistics about ATM interfaces or a
specified ATM interface. This command allows for the following option:
The output includes the following information:
<slot/connector>
Displays information about a specific ATM interface.
Slot/Connector
Slot and port number of the interface.
Current VCCs
Number of virtual channel connections (VCCs).
PLIM Type
Physical Layer Interface Module (PLIM) type: E3, DS3, or
SONET.
SONET.
Speed
Speed in Mbps.
Framing
Type of framing: SONET or SDH.
TX clocking
Clocking on the router:
•
•
Internal -- The AIP or NPM generates the clock (for E3
or SONET only).
or SONET only).
•
External -- The clock is recovered from the interface.
MTU
Maximum transmission unit (MTU) size.
Scrambling
Status of scrambling: on or off.