Command Reference Guide

3Com Router 5000 Family and Router 6000 Family display interface atm ● 119
Command Reference
display interface atm
Purpose Use the display interface atm command to display the configuration and
state information about the specified or all ATM interfaces.
Syntax display interface atm [ interface-number ]
Parameters interface-number
ATM interface number. If no interface is specified, the
configuration and state information about all ATM
interfaces is displayed.
Example Display the configuration and state information about ATM E1 interface 3/0/0.
[3Com -Atm3/0/0] display interface atm 3/0/0
Atm3/0/0 current state :DOWN
Line protocol current state :DOWN
Description : Atm3/0/0 Interface
The Maximum Transmit Unit is 1500
Internet protocol processing : disabled
AAL enabled: AAL5, Maximum VCs: 128
Current VCs: 0 (0 on main interface)
ATM over E1, Scramble enabled, frame-format crc4-adm
code hdb3, clock slave,Cable-length long, loopback not set
Cable type: 75 ohm non-balanced
Line Alarm: LOS LOF
Line Error: 0 FERR, 0 LCV, 0 CERR, 0 FEBE
Last 0 seconds input rate 0.00 bytes/sec, 0.00 packets/sec
Last 0 seconds output rate 0.00 bytes/sec, 0.00 packets/sec
Input : 0 packets, 0 bytes, 0 buffers
0 errors, 0 crcs, 0 lens, 0 giants,
0 pads, 0 aborts, 0 timeouts
0 overflows, 0 overruns,0 no buffer
Output: 0 packets, 0 bytes, 0 buffers
0 errors, 0 overflows, 0 underruns
Table 1 Description on the fields of the display interface atm command
Field Description
Atm3/0/0 current state Current physical layer state of the ATM interface
Line protocol current state Current link layer state of the ATM interface
Description Description about the ATM interface
The Maximum Transmit
Unit is 1500
MTU of the interface
Internet protocol processing Indicatess whether Internet protocol processing is enabled on the
interface
AAL enabled ATM adapter layer (AAL) type
Maximum VCs Maximum number of VCs
Current VCs Number of current VCs