HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Services Comm - Page 68

display dhcp-snooping binding database, regular-expression, Fundamentals Configuration Guide

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Field Lease VLAN SVLAN Interface Description Lease period left (in seconds). Outer VLAN tag when DHCP snooping and QinQ are both enabled or the DHCP snooping device receives a packet with two VLAN tags, or VLAN where the port connecting the DHCP client resides. Inner VLAN tag when DHCP snooping and QinQ are both enabled or the DHCP snooping device receives a packet with two VLAN tags, or N/A. Port to which the DHCP client is connected. display dhcp-snooping binding database Syntax View display dhcp-snooping binding database [ | { begin | exclude | include } regular-expression ] Any view Default level 1: Monitor level Parameters |: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide. begin: Displays the first line that matches the specified regular expression and all lines that follow. exclude: Displays all lines that do not match the specified regular expression. include: Displays all lines that match the specified regular expression. regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters. Description Use display dhcp-snooping binding database to display the DHCP snooping entry file information. Examples # Display the DHCP snooping entry file information. display dhcp-snooping binding database File name : flash:/database.dhcp Update interval : 10 minutes Latest read time : Jul 15 2008 16:38:22 Latest write time : Jul 15 2008 16:38:24 Status : Last write succeeded. Table 11 Command output Field File name Update interval Latest read time Description File name. Interval at which the DHCP snooping entry file is refreshed. Last time when the file is read. 61

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61
Field
Description
Lease
Lease period left (in seconds).
VLAN
Outer VLAN tag when DHCP snooping and QinQ are both enabled or the
DHCP snooping device receives a packet with two VLAN tags, or VLAN
where the port connecting the DHCP client resides.
SVLAN
Inner VLAN tag when DHCP snooping and QinQ are both enabled or the
DHCP snooping device receives a packet with two VLAN tags, or N/A.
Interface
Port to which the DHCP client is connected.
display dhcp-snooping binding database
Syntax
display dhcp-snooping binding database
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
View
Any view
Default level
1: Monitor level
Parameters
|
: Filters command output by specifying a regular expression. For more information about regular
expressions, see
Fundamentals Configuration Guide
.
begin
: Displays the first line that matches the specified regular expression and all lines that follow.
exclude
: Displays all lines that do not match the specified regular expression.
include
: Displays all lines that match the specified regular expression.
regular-expression
: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use
display dhcp-snooping binding database
to display the DHCP snooping entry file information.
Examples
# Display the DHCP snooping entry file information.
<Sysname> display dhcp-snooping binding database
File name
:
flash:/database.dhcp
Update interval
:
10 minutes
Latest read time
:
Jul 15 2008 16:38:22
Latest write time
:
Jul 15 2008 16:38:24
Status
:
Last write succeeded.
Table 11
Command output
Field
Description
File name
File name.
Update interval
Interval at which the DHCP snooping entry file is refreshed.
Latest read time
Last time when the file is read.