Maintenance Commands
555-233-143
7-236 Issue 1 May 2002
The entries shown in bold type with “DUP” by the Net Seq field indicate duplicate
IP addresses found in the ARP data. Use the Field Descriptions (netstat arp) to
further interpret this report.
NOTE:
The report contains as many pages as are required to display all of the data
received from the C-LAN circuit packs. In this example, the other duplicate
address is on another page of the report.
netstat arp ck-dup
Screen 7-16. netstat arp ck-dup
Use the Field Descriptions (netstat arp) to interpret this report:
■ The example in bold type indicates duplicate IP addresses found in the
ARP data.
■ If the systems finds no duplicate IP address, it displays NO DUPLICATE IP
ADDRESSES FOUND.
Field Descriptions (netstat arp)
Values for the netstat arp Type field
Net Seq.
A switch-generated, sequential reference number
C-LAN Location of the TN799 (C-LAN) circuit pack
IP Address
IP address
Phys Addr
The MAC address
Type
1
: other — The IP address and the MAC address for the
entry are dissociated. You can ignore this
2: invalid — The IP and MAC address for this entry are
disassociated. You can ignore this.
3: dynamic — This needs further investigation.
4: static — This needs further investigation.
netstat arp ck-dup Page 1 of 3
Net to Media Table
Seq C-LAN IP Address Phys Addr Type
01 03A12 135.009.160.110 08:00:6a:19:04:c3
00 07#10 135.009.160.110 08:00:6a:19:04:e3