5.8.5
ARP Table
•
Display ARP table. From the MAIN> prompt enter:
arp [ether|cable|purge] [IP]
If no parameter is specified for the ARP command, the current gateway ARP table
will be displayed. Otherwise, the interface (ether or cable) and IP must be specified.
The gateway will then send out an ARP request on the interface specified to ask for
the MAC address of the specified IP. Use the purge parameter to clear the ARP
table.
MAIN> arp
usage: arp [cable|ether|purge] [IP address]
LINK LEVEL ARP TABLE
destination gateway flags Refcnt Use
Interface
-----------------------------------------------------------------------
---
10.1.112.1 00:13:7f:31:a4:a 405 1 0
cable0
10.1.116.216 00:13:f7:05:43:34 405 0 0 lo0
192.168.0.39 00:0b:cd:5a:bc:f0 405 1 396
brgEnd32
192.168.0.189 00:14:bf:99:c7:3d 405 0 62
brgEnd32
5.8.6
DHCP Lease Table
•
Display DHCP table. From the MAIN> prompt enter:
dhcpShow
This command is used to show the current DHCP lease information including thee IP,
MAC, and status.
NOTE: If a CPE has a lease and the gateway reboots, the CPE won’t renew its IP and will
keep the old IP since the lease time is short. This IP lease will not be shown by
dhcpShow. In order to see this CPE lease the CPE must be forced to renew its lease.
MAIN> dhcpshow
DHCP LEASE Table
IP addr Status HW addr Client ID
---------------------------------------------------------------------
20.20.20.10 IN USE 00 0d 9d 91 53 9a 01 00 0d 9d 91 53 9a
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