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Command Manual – Getting Started 
H3C VG Series Voice Gateways 

Chapter 1  Fundamental Configuration Commands

 

1-14 

View 

Any view 

Parameter 

All

: Debugging information switch for all packets transmitted/received on the specified 

interface at the physical layer. 

Receive

: Debugging information switch for all packets received on the specified 

interface at the physical layer. 

Transmit

: Debugging information switch for packets transmitted on the specified 

interface at the physical layer. 

interface ethernet

 

interface-number:

 Specified interface number. 

Description 

Use the

 debugging physical 

command to enable debugging information switch for 

packets transmitted/received on the specified interface at the physical layer. Use the

 

undo debugging physical 

command to disable debugging information switch for 

packets transmitted/received on the specified interface at the physical layer. 

Example 

# Enable debugging information switch for packets transmitted/received on the 

specified interface at the physical layer. 

[VG] debugging physical receive 

1.3.4  description (interface) 

Syntax 

description

 

string

 

undo description

 

View 

Interface view 

Parameter 

string

: A string that describes an interface, containing 1 to 64 characters. 

Description 

Use the 

description

 command to configure a string that describes an interface. Use 

the 

undo description

 command to delete a string that describes an interface. 

Using the 

description

 command to describe an interface does not affect the running of 

the interface. You can run the 

display 

command to view this description. 

Summary of Contents for VG Series

Page 1: ...1 6 1 2 6 display sysname 1 6 1 2 7 display system cpu 1 7 1 2 8 display system memory 1 7 1 2 9 display version 1 8 1 2 10 reboot 1 10 1 2 11 sysname 1 11 1 2 12 version 1 11 1 3 Ethernet Configurati...

Page 2: ...on Use the display history command command you can view the latest 20 commands you have entered You can press composite keys Ctrl P and Ctrl N to view the previous history command and the next one res...

Page 3: ...w Parameter None Description Use the quit command to return from the current view to the upper level view Example Return to the system view from Ethernet interface view VG Ethernet0 quit VG 1 1 3 retu...

Page 4: ...days in the month timezone name Sets the time zone name and contains 1 to 32 characters add HH MM SS Adds the time zone difference minus HH MM SS Reduces the time zone difference Description Use the c...

Page 5: ...splays information in pages Description Use the display base information command to display system statistics The statistical information includes software version current configuration information in...

Page 6: ...ou can adjust it Related command clock Example Display current date and time of the system VG display clock Current Voice Gateway time 03 05 23 Mar 30 2005 1 2 4 display duration Syntax display durati...

Page 7: ...nd reboot Example Display system rebooting schedule VG display reboot 10 06 17 May 7 2005 Reboot scheduled for 23 59 59 May 7 2005 by Console Reboot reason Update Comware program The above information...

Page 8: ...display system memory Syntax display system memory all blksize size detail View Any view Parameter all Displays the occupancy of all memory blocks blksize size Displays the occupancy of memory blocks...

Page 9: ...350 Total 385 Block Size 4096 Free 8 Used 31 Total 39 Slice memory summary Used Byte 1027456 Free 1476 Used 1587 Total 3063 Raw Slice Memory Usage Total Size 1662960 Num 64 RawSlice detailed informat...

Page 10: ...rned to ROM by power on H3C VG 10 41 with 1 MPC 852 Processor Voice Gateway serial number is 00E0FC1213147654 32M bytes SDRAM 8192K bytes Flash Memory 0K bytes NVRAM Config Register points to FLASH Ha...

Page 11: ...unction to powering off the VG But in remote maintenance mode you can use this command to restart the VG remotely instead of going to the place where the VG is located and restarting it Using the comm...

Page 12: ...or modify the system name which is displayed in view prompt By default the system name is VG Related command display sysname Example Set the system name as h3c VG sysname h3c h3c 1 2 12 version Synta...

Page 13: ...ient Use the undo debugging dhcp client command to disable debugging output By default all the debugging for the DHCP client is disabled Example Enable debugging for events of the DHCP client VG debug...

Page 14: ...cessfully 1 3 2 debugging ethernet Syntax debugging ethernet undo debugging ethernet View Any view Parameter None Description Use the debugging ethernet command to enable debugging for events of the E...

Page 15: ...specified interface at the physical layer Use the undo debugging physical command to disable debugging information switch for packets transmitted received on the specified interface at the physical l...

Page 16: ...col status z The physical attributes for example interface cable z The IP address z The link layer protocol and its status and statistics z Input output message statistics Example Display status and o...

Page 17: ...t interface view Parameter negotiation Negotiation mode full Full duplex mode half Half duplex mode Description Use the duplex command to set the operating mode of the 10 100Base TX Fast Ethernet FE i...

Page 18: ...t Example Set 10 100Base TX FE interface run in full duplex mode VG Ethernet0 duplex full 1 3 7 hub enable Syntax hub enable undo hub enable View System view Parameter None Parameter Use the hub enabl...

Page 19: ...interface type in shortened form as long as it is not in conflict with other interface types For example you can shorten the Ethernet 0 as e0 Table 1 1 Interface types that the VG supports Interface t...

Page 20: ...255 255 0 0 then it can be concluded by combining the IP address and mask that the corresponding network address is 129 9 0 0 It usually suffices to configure one IP address for one Ethernet interface...

Page 21: ...ce Only for testing some special functions can loopback be set on the interface Example Enable loopback on the interface VG Ethernet0 loopback 1 3 11 mtu Syntax mtu size undo mtu View Ethernet interfa...

Page 22: ...nterface sends IP packets in Ethernet_SNAP frames Description Use the send frame type command to set the send frame format of the IP packets on the interface Use the undo send frame type command to re...

Page 23: ...mode If you set the interface to run in negotiation mode the peer interface must be also in negotiation mode It is recommended to use the speed command to set both ends at the same speed mode if you a...

Page 24: ...atic route is configured The IP address and mask of the default route both are 0 If the specified route is absent in the routing table the default route will be used in forwarding When configuring a d...

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