Show Dhcp - Cisco SR2016T-NA Reference Manual

show dhcp

show dhcp
To display the current Dynamic Host Configuration Protocol (DHCP) settings on point-to-point
interfaces, use the show dhcp command in privileged EXEC mode.
Cisco uBR904, uBR905, uBR924, uBR925 cable access routers, Cisco CVA122 Cable Voice Adapter
Syntax Description lease
server
Command Modes Privileged EXEC
Command History Release
11.3(4)NA
12.0(4)XI1
12.1(3)XL
12.1(5)XU1
12.2(2)XA
Usage Guidelines You can use this command on any point-to-point type of interface that uses DHCP for temporary IP
address allocation.
Examples The following is typical output from the show dhcp lease command:
Router# show dhcp lease
Temp IP addr: 188.188.1.40
Temp sub net mask: 0.0.0.0
DHCP Lease server: 4.0.0.32, state: 3 Bound
DHCP transaction id: 2431
Lease: 3600 secs,
Temp default-gateway addr: 188.188.1.1
Next timer fires after: 00:58:01
Retry count: 0
Router#
Table 6-28
Table 6-28 show dhcp lease Field Descriptions
Field
Temp IP addr
Temp subnet mask
Cisco Broadband Cable Command Reference Guide
6-162
show dhcp {lease | server}
Displays DHCP addresses leased from a server.
Displays known DHCP servers.
Modification
This command was introduced for the Cisco uBR904 cable access router.
Support was added for the Cisco uBR924 cable access router.
Support was added for the Cisco uBR905 cable access router.
Support was added for the Cisco CVA122 Cable Voice Adapter.
Support was added for the Cisco uBR925 cable access router.
Renewal: 1800 secs,
Client-ID: 0010.7b43.aa01
describes the fields shown in the display.
Description
IP address leased from the DHCP server for the cable interface.
Temporary subnet mask assigned to the cable interface.
for peer on Interface: cable-modem0
Rebind: 3150 secs
Chapter 6 Cable CPE Commands
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